All Wiring Diagrams for Audi RS 4 2008

AIR CONDITIONING

Automatic A/C Wiring Diagram, Convertible (1 of 3) for Audi RS 4 2008

List of elements for Automatic A/C Wiring Diagram, Convertible (1 of 3) for Audi RS 4 2008:

• 25a
• 44a
• Acc
• Climatronic control module
• Computer data lines system
• Defogger system
• Fresh air blower control module (below right side of dash)
• Fuse 10a
• Fuse 30a
• Fuse 35a
• Fuse 5a
• Fuse holder
• G33
• Hot at all times
• Hot in on or start
• Ignition/ starter switch
• Left vent temperature sensor
• Lock
• Right vent temperature sensor
• Seats system
• Start

Automatic A/C Wiring Diagram, Convertible (2 of 3) for Audi RS 4 2008

List of elements for Automatic A/C Wiring Diagram, Convertible (2 of 3) for Audi RS 4 2008:

• Air quality sensor (if equipped)
• Back pressure flap motor/ position sensor
• Central air flap motor/ position sensor
• Defroster flap motor/ position sensor
• Evaporator vent temperature sensor
• Fresh air intake duct temperature sensor
• G12 (left rear of engine compt)
• G49
• High pressure sensor (left side of a/c condenser)
• Left footwell vent temperature sensor
• Left temperature flap actuator/ potentiometer
• Recirculation flap motor/ position sensor
• Right footwell vent temperature sensor
• Right temperature flap actuator/ potentiometer

Automatic A/C Wiring Diagram, Convertible (3 of 3) for Audi RS 4 2008

List of elements for Automatic A/C Wiring Diagram, Convertible (3 of 3) for Audi RS 4 2008:

• (left side of engine compt) g26
• (rear of engine compt, in plenum)
• 4-pin relay carrier
• Computer data lines system
• Coolant fan (w/ cooling fan 1)
• Coolant fan 2 (w/ suction fan)
• Coolant fan 3 (w/ auxiliary fan)
• Coolant fan control module 2
• Coolant fan fuse 42 40a
• Coolant fc (fan control) control module (front of engine compt)
• Engine control module (ecm) (left engine compt plenum chamber, in e-box)
• Engine coolant temperature (ect) sensor (right rear of engine)
• Fuse 150a
• Fuse 5a
• Fuse holder
• Fuse strip
• Hot at all times
• Nca
• Radiator afterrun fuse 214 40a
• Red
• T2o
• T2p
• T60
• T6n
• T6o
• T94

Automatic A/C Wiring Diagram, Except Convertible (1 of 3) for Audi RS 4 2008

List of elements for Automatic A/C Wiring Diagram, Except Convertible (1 of 3) for Audi RS 4 2008:

• 25a
• 44a
• A/c compressor regulator valve
• Acc
• Climatronic control module
• Computer data lines system
• Defogger system
• Fresh air blower
• Fresh air blower control module (below right side of dash)
• Fuse 10a
• Fuse 30a
• Fuse 35a
• Fuse 5a
• Fuse holder
• G18
• G33
• G44 (above left kick panel)
• Hot at all times
• Hot in on or start
• Ignition/ starter switch
• Left vent temperature sensor
• Lock
• Right vent temperature sensor
• Seats system
• Solar cells (if equipped)
• Start

Automatic A/C Wiring Diagram, Except Convertible (2 of 3) for Audi RS 4 2008

List of elements for Automatic A/C Wiring Diagram, Except Convertible (2 of 3) for Audi RS 4 2008:

• + red
• Air quality sensor (if equipped)
• Back pressure flap motor/ position sensor
• Central flap motor/ position sensor
• Defroster flap motor/ position sensor
• Evaporator vent temperature sensor
• Fresh air intake duct temperature sensor
• G12 (left rear of engine compt)
• G33
• G624
• Heated windshield
• High pressure sensor (left side of a/c condenser)
• Left footwell vent temperature sensor
• Left temperature flap actuator/ potentiometer
• Recirculation flap motor/ position sensor
• Red
• Right footwell vent temperature sensor
• Right temperature flap actuator/ potentiometer
• Sunlight photo sensor (under center of dash)
• Windshield heating voltage converter (w/ heated front window)

Automatic A/C Wiring Diagram, Except Convertible (3 of 3) for Audi RS 4 2008

List of elements for Automatic A/C Wiring Diagram, Except Convertible (3 of 3) for Audi RS 4 2008:

• (left side of engine compt) g26
• (rear of engine compt, in plenum)
• 4-pin relay carrier
• Computer data lines system
• Coolant fan (w/ cooling fan 1)
• Coolant fan 2 (w/ suction fan)
• Coolant fan 3 (w/ auxiliary fan)
• Coolant fan control module 2
• Coolant fan fuse 42 40a
• Coolant fc (fan control) control module (front of engine compt)
• Engine control module (ecm) (left engine compt plenum chamber, in e-box)
• Engine coolant temperature (ect) sensor (right rear of engine)
• Fuse 150a
• Fuse 5a
• Fuse holder
• Fuse strip
• Hot at all times
• Nca
• Radiator afterrun fuse 214 40a
• Red
• T2o
• T2p
• T60
• T6n
• T6o
• T94

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Anti-lock Brakes Wiring Diagram, Convertible for Audi RS 4 2008:

• (behind steering wheel) steering angle sensor
• (left side of engine compt) g26
• (not used)
• 13a
• 14a
• 42a
• Abs control module (w/edl) (at left side of engine compt)
• Abs control module fuse 1
• Abs return flow pump
• Acc
• Anti-slip control switch
• Brake pedal switch (on brake pedal mounting bracket)
• Computer data lines system
• Driving dynamics regulation high pressure switch valve 1
• Driving dynamics regulation high pressure switch valve 2
• Driving dynamics regulation switch valve 1
• Driving dynamics regulation switch valve 2
• Electronic power steering system
• Engine controls system
• Esp sensor unit
• Fuse 10a
• Fuse 25a
• Fuse 40a
• Fuse holder
• G26 (left side of engine compt)
• G33
• Hot at all times
• Hot in on or start
• Ignition/ starter switch
• Instrument cluster control module
• Interior lights system
• Left front abs inlet valve
• Left front abs outlet valve
• Left front abs wheel speed sensor
• Left rear abs inlet valve
• Left rear abs outlet valve
• Left rear abs wheel speed sensor
• Lock
• Nca
• Red
• Right front abs inlet valve
• Right front abs outlet valve
• Right front abs wheel speed sensor
• Right rear abs inlet valve
• Right rear abs outlet valve
• Right rear abs wheel speed sensor
• Start
• Steering column electronic systems control module (on steering column, behind steering wheel)
• T16a
• T17
• T17b
• T32
• T32a

Anti-lock Brakes Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Anti-lock Brakes Wiring Diagram, Except Convertible for Audi RS 4 2008:

• (behind steering wheel) steering angle sensor
• (left side of engine compt) g26
• (not used)
• 13a
• 14a
• 42a
• Abs control module (w/edl) (at left side of engine compt)
• Abs control module fuse 1
• Abs return flow pump
• Acc
• Anti-slip control switch
• Brake pedal switch (on brake pedal mounting bracket)
• Computer data lines system
• Driving dynamics regulation high pressure switch valve 1
• Driving dynamics regulation high pressure switch valve 2
• Driving dynamics regulation switch valve 1
• Driving dynamics regulation switch valve 2
• Electronic power steering system
• Engine controls system
• Esp sensor unit
• Fuse 10a
• Fuse 25a
• Fuse 40a
• Fuse holder
• G26 (left side of engine compt)
• G33
• Hot at all times
• Hot in on or start
• Ignition/ starter switch
• Instrument cluster control module
• Interior lights system
• Left front abs inlet valve
• Left front abs outlet valve
• Left front abs wheel speed sensor
• Left rear abs inlet valve
• Left rear abs outlet valve
• Left rear abs wheel speed sensor
• Lock
• Nca
• Red
• Right front abs inlet valve
• Right front abs outlet valve
• Right front abs wheel speed sensor
• Right rear abs inlet valve
• Right rear abs outlet valve
• Right rear abs wheel speed sensor
• Start
• Steering column electronic systems control module (on steering column, behind steering wheel)
• T16a
• T17
• T17b
• T32
• T32a

ANTI-THEFT

Anti-theft Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Anti-theft Wiring Diagram, Convertible for Audi RS 4 2008:

• (below driver's
• (under left side
• 17a
• 24a
• 38a
• Alarm horn (if equipped)
• Anti-theft alarm
• Anti-theft immobilizer induction coil (right side of steering column)
• Central control
• Central locking &
• Comfort system
• Compartment lid)
• Computer data
• Computer data lines system
• Exterior lights system
• Front hood switch
• Front interior light
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse holder
• G12 (left rear of engine compt)
• G33
• G44 (above left kick panel)
• G49
• G663
• Hot at all times
• Instrument cluster control module
• Lines system
• Module
• Nca
• Of luggage
• Parking brake warning light switch
• Radar interior monitoring control module 1 (w/ alarm system) (under center console)
• Radar interior monitoring control module 2
• Seat)
• System antenna
• T12h
• T12i
• T16i
• T20g
• T32

Anti-theft Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Anti-theft Wiring Diagram, Except Convertible for Audi RS 4 2008:

• 24a
• 38a
• Alarm horn (if equipped)
• Antenna selection control module
• Anti-theft immobilizer induction coil (right side of steering column)
• Avant
• Central locking & anti-theft alarm system antenna (under left side of luggage compartment lid)
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Defogger system
• Exterior lights system
• Front hood switch
• Fuse 15a
• Fuse 20a
• Fuse holder
• G12 (left rear of engine compt)
• G33
• G49
• G50 (left side of luggage compt)
• G52
• G654
• G78 (right "b" pillar)
• Hot at all times
• Instrument cluster control module
• Left antenna module (under left side of luggage compartment lid)
• Left rear side window antenna
• Left rear window breakage sensor (w/ alarm)
• Navigation control module w/ cd (left side of trunk)
• Navigation system antenna (w/ rear window antenna)
• Nca
• Parking brake warning light switch
• Rear window defogger
• Right rear window breakage sensor (w/ alarm)
• Sedan
• T12h
• T12i
• T16i
• T20g
• T32
• Trunk lid alarm switch (avant)
• Trunk lock/ alarm/central locking switch (sedan)
• W/ radio
• W/o radio
• Windshield antenna suppression filter (w/ radio)

BODY CONTROL MODULES

Comfort System Central Control Module Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Comfort System Central Control Module Wiring Diagram, Convertible for Audi RS 4 2008:

• (below driver's seat) central control module (comfort system)
• 24a
• 38a
• Anti-theft system
• Anti-theft, anti-lock brakes systems
• Computer data lines system
• Door locks system
• Exterior lights system
• Fuse 15a
• Fuse 20a
• Fuse holder
• G49
• Hot at all times
• Interior lights system
• Navigation system
• Nca
• Power tops system
• Sound systems
• T12h
• T12i
• T16h
• T16i
• T20g
• Trunk, tailgate, fuel doors system

Comfort System Central Control Module Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Comfort System Central Control Module Wiring Diagram, Except Convertible for Audi RS 4 2008:

• 24a
• 38a
• Anti-theft system
• Avant
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Door locks system
• Driver side door control module (integrated in driver's door window regulator motor)
• Exterior lights system
• Fuse 15a
• Fuse 20a
• Fuse holder
• G49
• Hot at all times
• Interior lights system
• Left rear door control module (integrated in left rear door window regulator motor)
• Nca
• Passenger side door control module (integrated in right front door window regulator motor)
• Power tops system
• Right rear door control module (integrated in right rear door window regulator motor)
• Sound systems
• T10e
• T10f
• T10g
• T10h
• T12h
• T12i
• T16h
• T16i
• T20g
• Trunk, tailgate, fuel doors system

Steering Column Electronic Systems Control Module Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Steering Column Electronic Systems Control Module Wiring Diagram, Convertible for Audi RS 4 2008:

• 13a
• Acc
• Computer data lines system
• Cruise control switch
• Driver's airbag igniter
• Driver's airbag igniter 2
• Engine controls system
• Fuse 10a
• Fuse holder
• G49
• Heated steering wheel
• Heated steering wheel sensor
• Hot at all times
• Ignition/ starter switch
• Left multifunction buttons
• Lock
• Nca
• Power distribution system
• Red
• Right multifunction buttons
• Shorting contact
• Signal horn activation
• Spiral spring
• Start
• Steering angle sensor (behind steer- ing wheel)
• Steering column electronic system control module (on steering column, behind steering wheel)
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Steering wheel control module
• T16a
• T4e
• Tiptronic downshift button
• Tiptronic upshift button
• Turn signal switch
• Windshield wiper/ washer switch

Steering Column Electronic Systems Control Module Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Steering Column Electronic Systems Control Module Wiring Diagram, Except Convertible for Audi RS 4 2008:

• 13a
• Acc
• Computer data lines system
• Cruise control switch
• Driver's airbag igniter
• Driver's airbag igniter 2
• Engine controls system
• Fuse 10a
• Fuse holder
• G33
• Hot at all times
• Ignition/ starter switch
• Interior lights system
• Left multi-function button
• Lock
• Nca
• Power distribution system
• Red
• Right multi-function button
• Shorting contact
• Signal horn activation
• Spiral spring
• Sport program button
• Start
• Steering angle sensor (behind steer- ing wheel)
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Steering wheel control module
• T16a
• T4e
• Turn signal switch
• Windshield wiper/ washer switch

Vehicle Electrical System Control Module Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Vehicle Electrical System Control Module Wiring Diagram, Convertible for Audi RS 4 2008:

• (at left side
• 36a
• 37a
• Computer data lines system
• Exterior lights system
• Exterior lights, mirrors system
• Fuse 150a
• Fuse 30a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G33
• G44 (above left kick panel)
• G49
• Headlights system
• Horns system
• Hot at all times
• Hot w/ load reduction relay energized
• Ignition/ starter switch
• Interior lights system
• Interior lights, exterior lights systems
• Module
• Of dash)
• Power distribution system
• Red
• System control
• T10b
• T23
• T32b
• Vehicle electrical
• Wiper/washer system

Vehicle Electrical System Control Module Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Vehicle Electrical System Control Module Wiring Diagram, Except Convertible for Audi RS 4 2008:

• 36a
• 37a
• Computer data lines system
• Exterior lights system
• Fuse 150a
• Fuse 30a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G33
• Headlights system
• Headlights system exterior lights, engine controls systems
• Horns system
• Hot at all times
• Hot w/ load reduction relay energized
• Ignition/ starter switch
• Interior lights system
• Interior lights, exterior lights systems
• Mirrors, exterior lights systems
• Power distribution system
• Red
• T10b
• T23
• T32b
• Vehicle electrical system control module (at left side of dash)
• Wiper/washer system

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Audi RS 4 2008

List of elements for Data Link Connector Wiring Diagram for Audi RS 4 2008:

• (except convertible) (convertible)
• 12a
• 31a
• Climatronic control module
• Comfort system central control module (below driver's seat)
• Convertible
• Convertible top control module (w/ convertible)
• Data link connector
• Engine control module (s4) (left engine compt plenum chamber, in e-box)
• Except convertible
• Except symphony ii
• Fuse 10a
• Fuse 15a
• Fuse holder
• G49 g33
• High/low bus circuit
• Hot at all times
• Hot in on or start
• Instrument cluster control module
• Left entry assistance control module (w/ convertible) (under driver's seat)
• Memory/seat steering column electronic systems control module (under driver's seat & on steering column, behind steering wheel)
• Navigation control module w/cd (left side of trunk)
• Parking aid control module (left side of trunk)
• Radar interior monitoring control module 1 (under center console)
• Radio
• Right entry assistance control module (w/ convertible) (under front passenger's seat)
• T121
• T12m
• T12n
• T16f
• T16i
• T32a
• T32e
• T32g
• T32h
• T54
• Telephone transceiver
• Transmission control module
• Tuner for navigation/ tv (w/o convertible)
• W/ memory
• W/ symphony ii

High/Low Bus Wiring Diagram for Audi RS 4 2008

List of elements for High/Low Bus Wiring Diagram for Audi RS 4 2008:

• Abs control module (at left side of engine compt)
• Air bag control module (below center console)
• Climatronic control module
• Comfort system central control module (below driver's seat)
• Convertible
• Data link connector (w/o convertible)
• Driver side door control module (integrated in driver's door window regulator motor)
• Engine control module (left engine compt plenum chamber, in e-box)
• Engine control module 2 (right rear of engine compt)
• Entry assistance control module (left) (w/ convertible) (under drive's seat)
• Entry assistance control module (right) (w/ convertible) (under front passenger's seat)
• Except covertible
• Headlight range control module (behind right side of dash)
• Instrument cluster control module
• Left dynamic cornering light motor
• Left rear door control module (w/o convertible) (integrated in left rear door window regulator motor)
• Left rear window regulator motor (w/ convertible) (behind left quarterpanel)
• Memory seat/ steering column electronic systems control module (under drive's seat & on stee- ring column, behind steering wheel)
• Navigation system w/ cd-drive control module/ radio/navigation display control module (except convertible w/ navigation) (left side of trunk)
• Navigation w/ tv tuner
• Parking aid control module (left side of trunk)
• Passenger side door control module (integrated in right front door window regulator motor)
• Radio/navigation display control module
• Right dynamic cornering light motor
• Right rear door control module (w/o convertible) (integrated in right front door window regulator motor)
• Right rear window regulator motor (w/ convertible) (behind right quarterpanel)
• Seat adjustment control module (driver's)
• Steering column electronic system control module (on steering column, behind steering wheel)
• T10e
• T10f
• T10g
• T10h
• T121
• T16a
• T16f
• T16i
• T16j
• T2bb
• T32
• T32a
• T32b
• T32e
• T32g
• T32h
• T54
• T94
• T94a
• Telephone transceiver
• Tire pressure monitoring control module
• Top control convertible module (w/ convertible)
• Towing recognition control module
• Transmission control module
• Vehicle electrical system control module (at left side of dash)
• W/ convertible
• W/ memory
• W/o memory

COOLING FAN

Cooling Fan Wiring Diagram for Audi RS 4 2008

List of elements for Cooling Fan Wiring Diagram for Audi RS 4 2008:

• (left side of engine compt) g26
• (rear of engine compt, in plenum)
• 4-pin relay carrier
• Computer data lines system
• Coolant fan (w/ cooling fan 1)
• Coolant fan 2 (w/ suction fan)
• Coolant fan 3 (w/ auxiliary fan)
• Coolant fan control module 2
• Coolant fan fuse 42 40a
• Coolant fc (fan control) control module (front of engine compt)
• Engine control module (ecm) (left engine compt plenum chamber, in e-box)
• Engine coolant temperature (ect) sensor (right rear of engine)
• Fuse 150a
• Fuse 5a
• Fuse holder
• Fuse strip
• Hot at all times
• Nca
• Radiator afterrun fuse 214 40a
• Red
• T2o
• T2p
• T60
• T6n
• T6o
• T94

CRUISE CONTROL

Cruise Control Wiring Diagram for Audi RS 4 2008

List of elements for Cruise Control Wiring Diagram for Audi RS 4 2008:

• 10a
• 13a
• 4-pin relay carrier
• Acc
• Brake pedal switch (on brake pedal mounting bracket)
• Clutch pedal switch (m/t) (on clutch pedal mounting bracket)
• Computer data lines system
• Cruise control switch
• Engine control module (ecm) (left engine compt plenum chamber, in e-box)
• Engine electronics fuse 2
• Fuse 10a
• Fuse holder
• G135
• Hot at all times
• Ignition/ starter switch
• Lock
• Nca
• Start
• Steering column electronic systems control module (on steering column, behind steering wheel)
• T16a
• T60
• T94
• Throttle position (tp) sensor & accelerator pedal position sensor 2 (at accelerator pedal)
• Throttle valve control module (behind intake manifold, on throttle valve housing)

DEFOGGERS

Heated Mirrors Wiring Diagram for Audi RS 4 2008

List of elements for Heated Mirrors Wiring Diagram for Audi RS 4 2008:

• (above right kick panel)
• (integrated in driver's door window regulator motor)
• (integrated in right front door window regulator motor)
• (or nca)
• 22a
• Climatronic control module
• Computer data lines system
• Driver's heated outside mirror
• Driver's side door control module
• Front passenger's heated outside mirror
• Fuse 15a
• Fuse holder
• G43
• G44 (above left kick panel)
• Hot at all times
• Passenger's side door control module
• T10e
• T10f
• T16b
• T16c

Rear Defogger Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Rear Defogger Wiring Diagram, Convertible for Audi RS 4 2008:

• 26a
• Climatronic control module
• Fuse 30a
• Fuse holder
• G44 (above left kick panel)
• G662
• Heated rear window
• Hot at all times
• Nca
• Rear window defogger relay

Rear Defogger Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Rear Defogger Wiring Diagram, Except Convertible for Audi RS 4 2008:

• 26a
• Climatronic control module
• Fuse 30a
• Fuse holder
• G49
• G653
• G654
• Heated rear window
• Hot at all times
• Nca
• Rear window defogger relay
• Windshield antenna suppression filter

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Audi RS 4 2008

List of elements for Electronic Power Steering Wiring Diagram for Audi RS 4 2008:

• (left side of trunk) (convertible) navigation control module w/cd
• Abs control module (w/ edl) (at left side of engine compt)
• Acc
• Convertible
• Except convertible
• G44 (convertible) (above left kick panel)
• G49 (except convertible)
• Hot at all times
• Ignition/ starter switch
• Lock
• Off
• Power sunroof control module (except convertible) (under roof console)
• Servotronic control module (at left side of dash)
• Servotronic solenoid valve
• Start

ENGINE PERFORMANCE

4.2L

4.2L, Engine Performance Wiring Diagram (1 of 8) for Audi RS 4 2008

List of elements for 4.2L, Engine Performance Wiring Diagram (1 of 8) for Audi RS 4 2008:

• (left rear of engine) camshaft adj- ustment valve 2
• (left rear of engine) camshaft adjust- ment valve 2 (exhaust)
• (on air intake duct) mass air flow (maf)/intake air temperature (iat) sensor
• (on right side of brake booster) brake booster pressure sensor
• (rear of engine) low fuel pressure sensor
• (right rear of engine) camshaft adj- ustment valve 1
• (right rear of engine) camshaft adjust- ment valve 1 (exhaust)
• Clutch pedal switch (on clutch pedal mounting bracket)
• Comfort system central control module (below driver's seat)
• Cooling fans system
• Cruise control system
• Engine control module (ecm) (left engine compt plenum chamber, in e-box)
• G18
• Heated oxygen sensor (ho2s) (upstream of cylinder bank 1 catalytic converter)
• Nca
• Oxygen sensor (o2s) behind 3-way catalytic converter (twc) (downstream of cylinder bank 1 3-way catalytic converter)
• Starting/ charging system
• T12h
• T94

4.2L, Engine Performance Wiring Diagram (2 of 8) for Audi RS 4 2008

List of elements for 4.2L, Engine Performance Wiring Diagram (2 of 8) for Audi RS 4 2008:

• (front of engine) fuel pressure sensor
• (right front of engine) intake manifold runner position sensor
• (right rear of engine) engine coolant temperature (ect) sensor
• (right side of cylinder bank 1) camshaft position sensor
• (right side of engine) camshaft position sensor 3
• 228a
• Brake light switch f (on brake pedal mounting bracket)
• Exterior lights & anti-lock brakes system
• Fuel pump control module
• Fuse 30a
• Fuse panel
• G78 (right "b" pillar)
• Throttle position (tp)/ accelerator pedal position (app) sensor 2 (at accelerator pedal)
• Transfer fuel pump

4.2L, Engine Performance Wiring Diagram (3 of 8) for Audi RS 4 2008

List of elements for 4.2L, Engine Performance Wiring Diagram (3 of 8) for Audi RS 4 2008:

• (left engine compt plenum chamber, in e-box) engine control module (ecm)
• Computer data lines system
• Fuel injectors (top of cylinder bank 1)
• Knock sensor (ks) 1 (top front of cylinder bank 1)
• Knock sensor (ks) 2 (top rear of cylinder bank 1)
• Nca
• Plenum chamber electronics box connector
• Red
• Starting/ charging system
• T17j
• T94
• Throttle valve control module (behind intake manifold, on throttle valve housing)

4.2L, Engine Performance Wiring Diagram (4 of 8) for Audi RS 4 2008

List of elements for 4.2L, Engine Performance Wiring Diagram (4 of 8) for Audi RS 4 2008:

• 14a
• 43a
• Brake vacuum pump fuse
• Cb 15a
• Engine control module (ecm) (left engine compt plenum chamber, in e-box)
• Engine control module fuse
• Engine electronics fuse 1
• Engine electronics fuse 2
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse holder
• Fuse holder/ relay panel
• Heated oxygen sensor circuit breaker
• Hot at all times
• Hot in run or start
• Red
• Safety fuse 1
• T60

4.2L, Engine Performance Wiring Diagram (5 of 8) for Audi RS 4 2008

List of elements for 4.2L, Engine Performance Wiring Diagram (5 of 8) for Audi RS 4 2008:

• (front of engine) intake manifold runner control valve
• (in left rear wheel well) leak detection pump (ldp)
• (left rear of engine) evaporative emission canister purge regulator valve
• (right front of engine compt) intake air switch-over valve
• (top left side of engine) fuel metering valve 2
• (top of engine) secondary air injection (air) solenoid valve
• Cooling fans system
• Exhaust flap valve 1
• Fuel metering valve
• G12 (left rear of engine compt)
• G18
• G19
• Ignition coils (coils 1,2,3,4 : right side of engine) (coils 5,6,7,8 : left side of engine)
• Nca
• Red
• Right electro- hydraulic engine mount solenoid valve
• To spark plug

4.2L, Engine Performance Wiring Diagram (6 of 8) for Audi RS 4 2008

List of elements for 4.2L, Engine Performance Wiring Diagram (6 of 8) for Audi RS 4 2008:

• (left rear of engine) intake manifold runner position sensor 2
• (left side of cylinder bank 2) camshaft position sensor 4
• (right front of engine compt) secondary air injection (air) pump motor
• (top of cylinder bank 2) camshaft position sensor 2
• Engine speed (rpm) sensor (rear of engine)
• Fuel injectors (top of cylinder bank 2)
• Fuse 50a
• G12 (left rear of engine compt)
• Knock sensor (ks) 3 (top front of cylinder bank 2)
• Knock sensor (ks) 4 (top rear of cylinder bank 2)
• Nca
• Red
• Relay holder
• Secon- dary air injection (air) pump relay
• Secondary air injection pump fuse

4.2L, Engine Performance Wiring Diagram (7 of 8) for Audi RS 4 2008

List of elements for 4.2L, Engine Performance Wiring Diagram (7 of 8) for Audi RS 4 2008:

• Brake booster relay
• Brake system vacuum pump (left side of engine compt)
• Cooling fans system
• Engine control module (ecm) 2 (right rear of engine compt)
• G18
• Power distribution system
• Red
• Relay holder
• T60a

4.2L, Engine Performance Wiring Diagram (8 of 8) for Audi RS 4 2008

List of elements for 4.2L, Engine Performance Wiring Diagram (8 of 8) for Audi RS 4 2008:

• (right rear of engine compt) engine control module (ecm) 2
• Computer data lines system
• Engine control module (ecm) 2 (right rear of engine compt)
• G12 (left rear of engine compt)
• G18
• Generator warning indicator
• Heated oxygen sensor 2 (upstream of cylinder bank 2 catalytic converter)
• Instrument cluster control module
• Left electro- hydraulic engine mount solenoid valve
• Nca
• Oxygen sensor (o2s) 2 behind 3-way catalytic converter (twc) (downstream of cylinder bank 2 3-way catalytic converter)
• Red
• T32
• T94a

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Audi RS 4 2008

List of elements for Backup Lamps Wiring Diagram for Audi RS 4 2008:

• (5-speed) (6-speed)
• (6-speed) (5-speed)
• 31a
• Backup
• Backup light switch
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Convertible
• Except convertible w/ avant
• Fuse 150a
• Fuse 15a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G50 (except convertible) (left side of luggage compt) g662 (convertible)
• G78 (except convertible) (right "b" pillar) g663 (convertible)
• Hot at all times
• Hot in on or start
• Left taillamp assembly
• Red
• Right taillamp assembly
• T10b
• T12i
• T16i
• T23
• T32b
• Transmission control module
• Vehicle electrical system control module (at left side of dash)

Exterior Lamps Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Exterior Lamps Wiring Diagram, Convertible for Audi RS 4 2008:

• (above left kick panel) g44
• 13a
• 14a
• 17a
• Acc
• Brake light switch (on brake pedal mounting bracket)
• Computer data lines system
• Emergency flasher button
• Fuse 10a
• Fuse 150a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G12 (left rear of engine compt)
• G33
• G43 (above right kick panel)
• G44 (above left kick panel)
• G49
• G661
• G662
• G663
• Headlights system
• High- mount brake light
• Hot at all times
• Ignition/ starter switch
• Interior lights system
• Left headlight assembly
• Left side turn signal light
• Left taillamp assembly
• License plate light
• Light switch
• Lock
• Nca
• Park
• Rain/light recognition sensor
• Red
• Right headlight assembly
• Right side turn signal light
• Right taillamp assembly
• Start
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Stop/ turn
• T10b
• T16a
• T23
• T32b
• Tail
• Turn
• Turn signal switch
• Vehicle electrical system control module (at left side of dash)
• Wiper/ washer system

Exterior Lamps Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Exterior Lamps Wiring Diagram, Except Convertible for Audi RS 4 2008:

• (above left kick panel) g44
• 13a
• 14a
• 17a
• Acc
• Brake light switch (on brake pedal mounting bracket)
• Computer data lines system
• Emergency flasher button
• Fuse 10a
• Fuse 150a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G26 (left side of engine compt)
• G33
• G43 (above right kick panel)
• G44 (above left kick panel)
• G50 (left side of luggage compt)
• G78 (right "b" pillar)
• Headlights system
• High- mount brake light (avant)
• Hot at all times
• Ignition/ starter switch
• Interior lights system
• Left headlight assembly
• Left side turn signal light
• Left taillamp assembly (avant)
• License plate light
• Light switch
• Lock
• Nca
• Park
• Rain/light recognition sensor
• Red
• Right headlight assembly
• Right side turn signal light
• Right taillamp assembly (avant)
• Start
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Stop
• T10b
• T16a
• T23
• T32b
• Tail
• Turn
• Turn signal switch
• Vehicle electrical system control module (at left side of dash)
• Wiper/ washer system

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008

List of elements for Ground Distribution Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008:

• Amplifier shield & navigation system w/ cd drive control module shield
• Battery
• Convertible top control module & convertible top hydraulic pump relay 2
• Coolant fan control (fc) control module, abs control module & coolant fan control (fc) control module 2
• Engine control module (ecm) & ignition coil 5, 6, 7, 8
• Engine control module (ecm) 2, after-run coolant pump, brake system vacuum pump, automatic choke series resistor, control module cooling fan & oil level thermal sensor
• Front passenger's door control module
• G11 (right rear of engine compt)
• G18
• G26 (left side of engine compt)
• G33
• G43 (above right kick panel)
• G610 (under front of center console)
• G661
• G701
• High mount brake light, license plate light, rear lid unlock motor & rear lid lock cylinder unlock button
• Inside microphone shield & amplifier
• Instrument cluster control module, emergency flasher button, cigarette lighter, ashtray illumination, glove compartment lamp switch, park brake warning light switch, fresh air blower control module, climatronic control module, 12v socket & vehicle electrical system control module
• Left high-intensity gas discharge lamp control module, left daytime running light (drl) lamp & left headlamp power output stage
• Light switch & steering column electronic systems control module
• Navigation system w/ cd drive control module, telephone amplifier, tune for navigation/tv, radio (w/ bose), telephone transceiver, navigation control module w/ cd-mechanism, amplifier & satellite radio
• Nca
• Radio & navigation system w/ cd drive control module
• Right parking light, right low beam headlight, right headlight beam adjusting motor, right high-intensity gas discharge lmp control module, right daytime running light (drl) lamp, low tone horn, right headlamp power output stage & right side turn signal light
• Satellite radio
• Satellite radio shield
• Start system button, sport program button, clutch pedal starter interlock switch, center instrument panel vent illumination, right instrument panel vent illumination, storage compartment illumination, cup holder illumination, center armrest illumination, coin holder illumination, tiptronic switch & rear center ashtray illumination
• Tiptronic switch, parking aid switch illumination, start system button, sport program button, clutch pedal starter interlock switch, headlight range control module, headlight adjuster, anti slip control switch & esp sensor unit

Ground Distribution Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008

List of elements for Ground Distribution Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008:

• Cooling fan control module, multi-function transmission range (tr) switch, transmission control module & oil level thermal sensor
• Driver seat height adjustment switch,
• Driver's backrest heating element & driver's seat side bolster heater
• Driver's door control module
• Driver's seat slope & backrest adjustment switch, left entry assistance control module, driver's seat lumber support adjustment switch & memory seat/steering column adjustment control module
• Engine control module (ecm) 2, secondary air injection (air) pump motor & ignition coil 1, 2, 3, 4
• Front passenger's backrest heating element & front passenger's seat side bolster heater
• Front passenger's seat tilt adjustment button, passenger backrest adjustment switch, front passenger's seat height adjustment switch, front passenger's seat lumbar support adjustment switch & right entry assistance control module
• G12 (left rear of engine compt)
• G19
• G44 (above left kick panel)
• G49
• G662
• G663
• Heated rear window
• High pressure sensor & front hood switch
• Ignition coil 1, 2, 3, 4, 5, 6, 7, 8
• Left brake lamp, tire pressure monitoring control module, left tail light, left rear window regulator motor & parking aid control module
• Left headlight beam adjusting motor, left low beam headlight, left parking lamp, left side turn signal lamp, left front brake pad wear sensor, high tone horn, headlamp washer pump & left high beam headlight
• Left rear heated seat control module, right brake lamp, right tail light, socket, fuel pump (fp) control module, alarm horn, left & right rear backrest heating element, right & left rear heated seat temperature sensor, radar interior monitoring control 1 & 2, front interior light & right rear heated seat control module
• Oil pressure switch
• Power convertible top valve 1, 2, 3, convertible top switch illumination, convertible top operation switch, convertible top compartment latch switch (unlock), left convertible top compartment cover switch, right compartment cover locked switch 1, convertible top compartment enclosure position switch, compartment cover open position switch, convertible top open/closed lock switches, convertible top open position switch, convertible top front lock switch & right convertible top lock switch
• Right rear window regulator motor
• Servotronic control module, vehicle electrical system control module, horn relay, load reduction relay, radio connector 3, rain/light recognition sensor, front interior light, automatic day/night interior mirror, garage door opener control head, driver's make-up mirror light contact switch, headlight adjuster, make-up mirror illumination, left instrument panel vent illumination & rear window defogger relay
• Transmission control module
• Vehicle electrical system control module, left front fog light, right front fog light & garage door opener control module
• Vehicle electrical system control module, light switch, data link connector (dlc), steering column electronic systems control module, comfort system central control module & headlight adjuster
• Windshield wiper motor, left washer nozzle heater, right washer nozzle heater, brake fluid level warning switch & air quality sensor

Ground Distribution Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008

List of elements for Ground Distribution Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008:

• Battery
• Control module for high- intensity gas discharge lamp, right daytime running light (drl) lamp, right side turn signal light, low tone horn, right parking lamp, right headlamp beam adjusting motor, right low beam headlamp & right headlamp power output stage
• Coolant fan (fc) control module 2, abs control module & coolant fc (fan control) module
• Driver's backrest heating element & driver's seat side bolster heater sensor
• Driver's door control module
• Driver's seat height adjustment switch, driver's seat tilt adjustment switch, driver's seat lumbar support adjustment switch, memory seat/steering column adjustment control module, driver's lumbar support pump, driver's lumbar support valve block & driver's seat/backrest inflation adjustment valve block
• Engine control module (ecm) 2, after-run coolant pump, brake system vacuum pump, automatic choke series resistor, control module cooling fan, a/c compressor regulator valve & oil level thermal sensor
• Engine control module (ecm), ignition coil 5, 6, 7, 8
• Front passenger's power seat control module, solenoid relay 1, solenoid relay 2, solenoid relay 3, solenoid relay 4 & driver's seat lumbar support adjustment switch
• Front passenger's side control control module
• G11 (right rear of engine compartment)
• G18
• G19
• G26 (left side of engine compartment)
• G345
• G43 (above right kick panel)
• G44 (above left kick panel)
• G49
• G52
• G53
• G624
• G653
• G654
• G701
• G77 (left "b" pillar)
• G86
• Headlight washer pump, high tone horn, left side turn signal light, left front brake pad wear sensor, left headlamp power output stage, left high-intensity gas discharge lamp control module, left daytime running light (drl) lamp, left headlamp beam adjusting motor, vehicle electrical system control module, left high beam headlamp, left low beam headlamp & left parking lamp
• Ignition coil 1, 2 3, 4, 5, 6, 7 & 8
• Left front fog lamp & right front fog lamp
• Left front fog light, right front fog light & garage door opener control module
• Left rear door control module, left rear door opener illumination, left rear entry light & left rear central locking lock unit
• Left rear fog lamp, high mount brake lamp, right rear fog lamp, license plate lamp, rear lid lock cylinder unlock button, trunk lid alarm switch & luggage compartment light
• Load reduction relay, horn relay, rear window defogger relay, left instrument panel vent illumination, comfort system central control module, servotronic control module & rear/center central locking switch & driver's backrest heating element
• Nca
• Rain/light recognition sensor, automatic day/ night interior mirror, solar cells, front interior light assembly, garage door opener control head, power sunroof control module, front passenger's make-up mirror light contact switch driver's make-up mirror light contact switch & radar interior monitoring control module 1
• Rear window shade control module & left brake lamp
• Rear window wiper motor & rear window defogger (w/ window antenna)
• Windshield antenna suppression filter
• Windshield heating voltage converter

Ground Distribution Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008

List of elements for Ground Distribution Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008:

• Amplifier shields, satellite radio, radio shield inside microphone shield & amplifier
• Center instrument panel vent illumination, right instrument panel vent illumination, storage compartment illumination, cup holder illumination, coin holder illumination (w/o front parking aid), rear center ashtray illumination, ashtray illumination, glove compartment light switch, anti-slip control switch, rear window shade switch, fresh air blower control module, headlight range control module, start system button, center armrest illumination, climatronic control module, esp sensor unit, headlight adjuster, sport program button, clutch pedal starter interlock switch & tiptronic switch
• Engine control module (ecm), a/c compressor & regulator valve
• Front passenger's seat lumbar support adjustment switch, front passenger's seat tilt adjustment button, front passenger's seat height adjustment button, front passenger's seat adjustment control module front passenger's seat side bolster heater & front passenger's backrest heating element
• G12 (left rear of engine compartment)
• G33
• G50 (left side of luggage compartment)
• G610 (under front of center console)
• G78 (right "b" pillar)
• High pressure sensor & front hood switch
• Ignition coil 1, 2, 3, 4
• Left taillamp, rear window shade control module & high-mount brake light, parking aid control module left brake lamp & tire pressure monitoring control module
• License plate light, rear lid unlock motor, rear lid lock cylinder unlock button, trunk lid alarm switch, left rear fog lamp, right rear fog lamp & trunk lock/ alarm/central locking switch
• Radio & navigation system w/ cd drive control module
• Radio (w/ bose), amplifier, telephone amplifier, telephone transceiver, navigation system w/ cd drive control module, satellite radio, usb connection baseplate, ipod baseplate, navigation system w/ cd drive control module shield, cd changer & 18-pin connector
• Right rear central locking lock unit, right rear entry light, right rear door opener illumination, front passenger's seat height adjustment button, front passenger's backrest heating element, front passenger's seat lumbar support adjustment switch, right taillamp, left rear heated seat temperature sensor, left rear backrest heating element, right rear heated seat control module, right rear heated seat temperature sensor, right rear backrest heating element, socket, alarm horn, right rear central locking lock unit, right brake lamp, right rear door opener illumination, right rear entry light & fuel pump control module
• Right rear door control module
• Satellite radio
• Satellite radio shield
• Satellite radio shield & navigation system w/ cd drive control module shield
• Transmission control module
• Transmission control module, oil level thermal sensor, oil pressure switch, secondary air injection pump motor & engine control module (ecm) 2
• Vehicle electrical system control module, light switch, emergency flasher button, cigarette lighter, instrument cluster control module, steering column electronic systems control module, parking brake warning light switch, 12v socket, data link connector (dlc), diagnostic connection, shift lock solenoid, light switch, tire pressure monitoring control module & parking aid switch illumination
• Windshield wiper motor, left washer nozzle heater (w/ heated spray jet), right washer nozzle heater (w/ heated spray jet), brake fluid level warning switch & air quality sensor

HEADLIGHTS

Headlights Wiring Diagram, with Bi-Xenon Headlights (1 of 2) for Audi RS 4 2008

List of elements for Headlights Wiring Diagram, with Bi-Xenon Headlights (1 of 2) for Audi RS 4 2008:

• (w/ light sensor)
• 10a
• 17a
• Computer data lines system
• Daytime running light
• Fuse 10a
• Fuse 150a
• Fuse 5a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G12 (convertible) (left rear of engine compt)
• G26 (except convertible) (left side of engine compt)
• G26 (left side of engine compt)
• G33
• G44 (above left kick panel)
• Headlight beam adjusting motor
• Headlight range control module (behind right side of dash)
• High intensity gas discharge lamp
• High intensity gas discharge lamp control module
• High/ low beam switch- over solenoid
• Hot at all times
• Hot in run or start
• Left front fog light
• Left front level control system sensor
• Left headlight assembly
• Left rear level control system sensor
• Power distribution system
• Rain/light recognition sensor (top of windshield, in rearview mirror assembly)
• Red
• Right front fog light
• T23
• T32b
• Vehicle electrical system control module (at left side of dash)

Headlights Wiring Diagram, with Bi-Xenon Headlights (2 of 2) for Audi RS 4 2008

List of elements for Headlights Wiring Diagram, with Bi-Xenon Headlights (2 of 2) for Audi RS 4 2008:

• (except convertible) (convertible)
• Ambient illumination deactivation
• Avant
• Computer data lines system
• Day time running light
• Daytime running lights disable switch (w/ light sensor)
• Except convertible w/o light sensor
• Exterior lights system
• Fog light switch
• G33 (except convertible)
• G33 g49
• G43 (above right kick panel)
• G43 (convertible) (above right kick panel)
• G50
• G52
• Headlamp adjuster
• Headlight beam adjusting motor
• Headlight switch
• High intensity gas discharge lamp
• High intensity gas discharge lamp control module
• High/ low beam switch- over solenoid
• Interior lights system
• Left rear fog lamp
• Light switch
• Nca
• Red
• Right headlight assembly
• Right rear fog lamp
• Sedan
• Steering column electronic systems control module (on steering column, behind steering wheel)
• T16a
• Turn signal switch
• W/ light sensor

Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (1 of 2) for Audi RS 4 2008

List of elements for Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (1 of 2) for Audi RS 4 2008:

• (w/ light sensor)
• 10a
• 17a
• 18a
• Computer data lines system
• Daytime running light
• Dynamic cornering light motor
• Fuse 10a
• Fuse 150a
• Fuse 5a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G12 (convertible) (left rear of engine compt)
• G26 (except convertible) (left side of engine compt)
• G26 (left side of engine compt)
• G33
• G44 (above left kick panel)
• Headlight range control module (behind right side of dash)
• High intensity gas discharge lamp
• High intensity gas discharge lamp control module
• High/ low beam switch- over solenoid
• Hot at all times
• Hot in run or start
• Left front fog lamp
• Left front level control system sensor
• Left headlight assembly
• Left rear level control system sensor
• Power distribution system
• Rain/light recognition sensor (top of windshield, in rearview mirror assembly)
• Red
• Right front fog lamp
• T23
• T32b
• Vehicle electrical system control module (at left side of dash)

Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (2 of 2) for Audi RS 4 2008

List of elements for Headlights Wiring Diagram, with Bi-Xenon with Cornering Headlights (2 of 2) for Audi RS 4 2008:

• (w/ light sensor) daytime running lights disable switch
• Ambient illumination deactivation
• Avant
• Computer data lines system
• Day time running light
• Dynamic cornering light motor
• Except convertible w/o light sensor
• Exterior lights system
• Fog light switch
• G33
• G43 (above right kick panel)
• G50
• G52
• Headlamp adjuster
• Headlight switch
• High intensity gas discharge lamp
• High intensity gas discharge lamp control module
• High/ low beam switch- over solenoid
• Interior lights system
• Left rear fog lamp
• Light switch
• Nca
• Red
• Right headlight assembly
• Right rear fog lamp
• Sedan
• Steering column electronic systems control module (on steering column, behind steering wheel)
• T16a
• Turn signal switch
• W/ light sensor

Headlights Wiring Diagram, with Standard Headlights for Audi RS 4 2008

List of elements for Headlights Wiring Diagram, with Standard Headlights for Audi RS 4 2008:

• 17a
• 19a
• Avant
• Computer data lines system
• Except convertible w/o light sensor
• Exterior lights system
• Fog light switch
• Fuse 10a
• Fuse 150a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G12 (convertible) (left rear of engine compt)
• G26 (except convertible) (left side of engine compt)
• G33 (except convertible) g49 (convertible)
• G43 (above right kick panel)
• G44 (above left kick panel)
• G50
• G52
• Headlight switch
• High beam
• Hot at all times
• Interior lights system
• Left front fog light
• Left headlight assembly
• Left rear fog lamp
• Light switch
• Low beam
• Nca
• Power distribution system
• Rain/light recognition sensor (top of windshield, in rearview mirror assembly)
• Red
• Right front fog light
• Right headlight assembly
• Right rear fog lamp
• Sedan
• Steering column electronic systems control module (on steering column, behind steering wheel)
• T16a
• T23
• T32b
• Turn signal switch
• Vehicle electrical system control module (at left side of dash)
• W/ headlight & highline
• W/ headlight adjustment
• W/ light sensor
• W/o headlight & lowline
• W/o headlight adjustment

HORN

Horn Wiring Diagram for Audi RS 4 2008

List of elements for Horn Wiring Diagram for Audi RS 4 2008:

• 40a
• All times
• Computer data lines system
• Control module in steering wheel
• Fuse 25a
• Fuse holder
• G26 (left side of engine compt)
• G43 (above right kick panel)
• G49 (except convertible) g44 (convertible) (above left kick panel)
• High tone horn
• Horn relay (on relay & fuse panel at left side of dash)
• Hot at
• Low tone horn
• Nca
• Signal horn acti- vation
• Spiral spring
• Steering column electronic systems control module (on steering column, behind steering wheel)
• T16a
• T32b
• Vehicle electrical system control module (at left side of dash)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008

List of elements for Instrument Cluster Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008:

• 15a
• Acc
• Airbag mal- function indicator lamp
• Anti-lock brakes system
• Anti-theft system
• Computer data lines system
• Controlled clock radio frequency
• Engine coolant temper- ature (ect)
• Fuel gauge
• Fuse 10a
• Fuse holder
• G12 (left rear of engine compt)
• G33
• Generator (gen) warning light
• Hot at all times
• Hot in run or start
• Ignition/ starter switch
• Instrument cluster control module
• Interior lights system
• Key switch
• Left front brake pad wear sensor
• Lock
• Off
• Oil level thermal sensor
• Oil pressure switch
• Radio frequency controlled clock receiver
• Red
• Right front brake pad wear sensor
• Run
• Speed- ometer
• Start
• Starting/charging system
• T32
• T32a
• T4m
• Tach- ometer

Instrument Cluster Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008

List of elements for Instrument Cluster Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008:

• Ambient temperature switch (front of vehicle)
• Anti-theft immobilizer reading coil
• Body computer function selector switch ii
• Brake fluid level warning switch (on brake fluid reservoir)
• Engine coolant level (ecl) warning switch
• Engine coolant temperature (ect) sensor (right rear of engine)
• Fuel level sensor (quattro only)
• Fuel level sensor 2 (quattro only)
• G49
• Tiptronic switch
• Windshield washer fluid level warning switch (w/ highline)

Instrument Cluster Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Instrument Cluster Wiring Diagram, Except Convertible for Audi RS 4 2008:

• (left rear of engine compt)
• (left side of engine compt)
• 15a
• Acc
• Airbag mal- function indicator lamp
• Ambient temperature switch (front of vehicle)
• Anti-lock
• Anti-lock brakes system
• Anti-theft immobilizer induction coil (right side of steering column)
• Anti-theft system
• Brake fluid level warning switch (on brake fluid reservoir)
• Brakes system
• Computer data lines system
• Engine coolant level (ecl) warning switch
• Engine coolant temper- ature (ect)
• Engine coolant temperature (ect) sensor (right rear of engine)
• Fuel gauge
• Fuel level sensor
• Fuel level sensor 2 (quattro only)
• Fuse 10a
• Fuse holder
• G12
• G26
• G33
• Generator (gen) warning light
• Hot at all times
• Hot in run or start
• Ignition/ starter switch
• Instrument cluster control module
• Interior lights system
• Key switch
• Left front brake pad wear sensor
• Lock
• Off
• Oil level thermal sensor
• Oil pressure switch
• Radio frequency controlled clock
• Radio frequency controlled clock receiver
• Red
• Right front brake pad wear sensor
• Run
• Speed- ometer
• Start
• Starting/charging system
• T32
• T32a
• T4m
• Tach- ometer
• Tiptronic switch
• Windshield washer fluid level warning switch (w/ highline)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Courtesy Lamps Wiring Diagram, Convertible for Audi RS 4 2008:

• (rear of driver's door)
• (rear of passenger's door)
• 17a
• 38a
• Anti-theft system
• Automatic day/night mirror
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Driver central locking unit (door contact switch)
• Driver door control module (integrated in driver's door window regulator motor)
• Driver door warning light
• Driver's make-up mirror light
• Driver's make-up mirror light contact switch
• Driver's map/reading light
• Front
• Front passenger door control module (integrated in right front door window regulator motor)
• Front passenger's door warning light
• Front passenger's make-up mirror light
• Front passenger's make-up mirror light contact switch
• Front passenger's map/reading light
• Fuse 10a
• Fuse 15a
• Fuse 5a
• Fuse holder
• G33
• G44 (above left kick panel)
• G49
• G663
• Glove compartment light
• Glove compartment light switch
• Hot at all times
• Instrument illumination circuit
• Interior light
• Left footwell light
• Left front entry light
• Left rear footwell light
• Passenger central locking unit (door contact switch)
• Passenger compartment monitoring switch
• Radar interior monitoring control module 2
• Right footwell light
• Right front entry light
• Right luggage compartment light
• Right rear footwell light
• T10e
• T10f
• T12
• T12a
• T12h
• T16h
• T16i
• T20g
• T32c
• T32d

Courtesy Lamps Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008

List of elements for Courtesy Lamps Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008:

• (if equipped)
• Automatic day/night interior mirror
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Driver's make-up mirror light contact switch
• Driver's make-up mirror light illumination
• Front interior light assembly
• Front passenger's make-up mirror light contact switch
• Front passenger's make-up mirror light illumination (if equipped)
• Fuse 5a
• Fuse holder
• G33
• G44 (above left kick panel)
• G49
• Glove compartment light
• Glove compartment light switch
• Hot at all times
• Instrument illumination circuit
• Left footwell light
• Left rear footwell light
• Luggage compartment light (w/ avent)
• Nca
• Power tops system
• Rear crtsy
• Rear reading/ courtesy light
• Right footwell light
• Right rear footwell light
• T12h
• T16h
• T16i

Courtesy Lamps Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008

List of elements for Courtesy Lamps Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008:

• (rear of driver's door)
• (rear of left rear door)
• (rear of right rear door)
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Driver central locking unit (door contact switch)
• Driver door control module (integrated in driver's door window regulator motor)
• Driver side door warning light
• Driver's window regulator switch
• G77 (left "b" pillar)
• G78 (right "b" pillar)
• Left front entry light
• Left rear central locking unit (door contact switch)
• Left rear door control module (integrated in left rear door window regulator motor)
• Left rear door opener lighting
• Left rear door warning light
• Left rear door warning light (if equipped)
• Left rear entry light
• Left rear entry light (if equipped)
• Passenger compartment monitoring switch
• Passenger side central locking unit (door contact switch) (rear of passenger's door)
• Passenger side door control module (integrated in right front door window regulator motor)
• Passenger side door warning light
• Power windows system & instrument illumination circuit
• Right front entry light
• Right rear central locking unit (door contact switch)
• Right rear central locking unit (door contact switch) (rear of right rear door)
• Right rear door control module (integrated in right rear door window regulator motor)
• Right rear door opener lighting
• Right rear door warning light
• Right rear entry light
• T10e
• T10f
• T10g
• T10h
• T12
• T12a
• T12b
• T12c
• T16d
• T16e
• T16h
• T16i
• T20g
• T32c
• T32d
• W/ rear power windows
• W/o rear power windows

Instrument Illumination Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008

List of elements for Instrument Illumination Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008:

• (at left side of dash) vehicle electrical system control module
• (below driver's seat) comfort system central control module
• 12v socket (if equipped)
• 17a
• Anti-slip control switch
• Ashtray illumi- nation
• Board computer function select switch ii
• Center armrest illumi- nation (if equipped)
• Center instrument panel vent illumi- nation
• Cigarette lighter
• Coin holder illumi- nation (w/o front parking aid)
• Computer data lines system
• Convertible top switch illumi- nation
• Cup holder illumi- nation
• Emergency flasher button illumination
• Fuse 10a
• Fuse 150a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G33
• G43
• G43 (above right kick panel)
• G44 (above left kick panel)
• G49
• G610 (under front of center console)
• G663
• Garage door opener control module (behind right side of front bumper)
• Headlamp adjuster button illumi- nation
• Hot at all times
• Instrument cluster control module
• Left instrument panel vent illumi- nation
• Left rear heated seat control module
• Light switch
• Nca
• Parking aid switch illumi- nation
• Power distribution system
• Radio connector
• Rain/light recognition sensor (top of windshield, in rearview mirror assembly)
• Rear center ashtray illumi- nation
• Red
• Right instrument panel vent illumi- nation
• Right rear heated seat control module
• Spiral spring
• Sport program button illumi- nation (if equipped)
• Start system button illumi- nation (if equipped)
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Storage compart- ment illumi- nation
• T16a
• T16i
• T32
• T32a
• T32b
• W/ 12v socket
• W/o 12v socket

Instrument Illumination Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008

List of elements for Instrument Illumination Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008:

• Computer data lines system
• Control module in steering wheel
• Driver door control module (integrated in driver's door window regulator motor)
• Driver door window regulator switches
• Driver's door opener illumi- nation
• Driver's interior lock switch
• Driver's seat memory program control illumination
• Front passenger's door opener lighting
• Front passenger's door window regulator switch
• Front passenger's interior lock switch
• Mirror adjustment switch
• Multi-function steering wheel control module
• Nca
• Passenger compartment monitoring switch
• Passenger door control module (integrated in right front door window regulator motor)
• Rear lid unlock switch illumi- nation
• T10e
• T10f
• T32c
• T32d
• Tiptronic downshift button (on steering wheel)

Instrument Illumination Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008

List of elements for Instrument Illumination Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008:

• (at left side of dash) vehicle electrical system control module
• (below driver's seat) comfort system central control module
• 12v socket (if equipped)
• 17a
• Anti-slip control switch
• Ashtray illumi- nation
• Center armrest illumi- nation (if equipped)
• Center instrument panel vent illumi- nation
• Cigarette lighter illumi- nation
• Coin holder illumi- nation (w/o front parking aid)
• Computer data lines system
• Courtesy lamps circuit
• Cup holder illumi- nation
• Emergency flasher switch illumination
• Fuse 10a
• Fuse 150a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G33
• G44 (above left kick panel)
• G49
• G52
• G610 (under front of center console)
• G77 (left "b" pillar)
• G78 (right "b" pillar)
• Garage door opener control head (behind right side of front bumper)
• Hot at all times
• Instrument cluster control module
• Left instrument panel vent illumi- nation
• Left rear door opener illumination w/o rear power windows)
• Left rear heated seat control module (if equipped)
• Light switch
• Luggage compartment light
• Parking aid switch illumi- nation
• Power distribution system
• Radio connector iii
• Rain/light recognition sensor (top of windshield, in rearview mirror assembly)
• Rear center ashtray illumi- nation
• Rear window shade switch
• Red
• Right instrument panel vent illumi- nation
• Right rear door opener illumi- nation w/o rear power windows)
• Right rear heated seat control module
• Sport program button
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Storage compart- ment illumi- nation
• T16a
• T16i
• T32a
• T32b
• W/ 12v socket
• W/o 12v socket

Instrument Illumination Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008

List of elements for Instrument Illumination Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008:

• (above left kick panel)
• (below driver's seat)
• Comfort system central control module
• Computer data lines system
• Courtesy lamps circuit
• Driver door control module (integrated in driver's door window regulator motor)
• Driver door window regulator switches
• Driver's door opener illumination
• Driver's interior lock switch
• Driver's map/reading light
• Driver's seat memory program switch
• Entry light
• Front interior light
• Front interior light assembly
• Front passenger door opener illumination (if equipped)
• Front passenger interior lock switch
• Front passenger's map/reading light
• G44
• G49
• Left rear
• Left rear door control module (w/ rear power windows) (integrated in left rear door window regulator motor)
• Left rear door opener illumi- nation
• Left rear door warning light
• Left rear reading light
• Left rear window switch
• Mirror adjustment switch
• Passenger compartment monitoring switch (if equipped)
• Passenger door control module (integrated in right front door window regulator motor)
• Passenger door window regulator switch
• Power windows, memory anti-theft, door locks trunk, tailgate & fuel doors systems & courtesy lamps circuit
• Rear lid remote control lock switch/ remote fuel tank flap switch illumination
• Rear reading/ courtesy light
• Rear/center central locking switch
• Right rear door control module (w/ rear power windows) (integrated in right rear door window regulator motor)
• Right rear door opener illumi- nation
• Right rear door warning light
• Right rear entry light
• Right rear reading light
• Right rear window switch
• T10e
• T10f
• T10g
• T10h
• T16d
• T16e
• T16i
• T20g
• T32c
• T32d

MEMORY SYSTEMS

Memory Systems Wiring Diagram, Convertible (1 of 4) for Audi RS 4 2008

List of elements for Memory Systems Wiring Diagram, Convertible (1 of 4) for Audi RS 4 2008:

• 4-pin relay carrier
• Backrest adjust
• Computer data lines system
• Driver's head restraint lock contact switch
• Driver's power seat adjustment circuit breaker 2 30a
• Driver's power seat switch
• Driver's seat height adjustment motor/sensor
• Driver's seat inclination adjustment motor/ sensor
• Driver's seat lumbar support adjustment switch
• Driver's seat lumbar support curvature adjustment motor (in driver's seat back)
• Driver's seat lumbar support height adjustment motor (in driver's seat back)
• Driver's seat seatback adjustment motor (in driver's seat back)
• Fore/aft adjust
• G662
• Headrest adjust
• Hot at all times
• Memory seat control module (under driver's seat)
• Seat height adjust
• Slope adjust
• T10v
• T12g
• T32e
• T6aa

Memory Systems Wiring Diagram, Convertible (2 of 4) for Audi RS 4 2008

List of elements for Memory Systems Wiring Diagram, Convertible (2 of 4) for Audi RS 4 2008:

• Computer data lines system
• Driver's entry assistance button
• Driver's head restraint adjustment motor/sensor
• Driver's seat fore/aft adjustment motor/sensor
• Driver's seat seatback latch switch
• Front passenger's head restraint adjustment motor/sensor
• G662
• Left entry assistance control module (under driver's seat)
• Nca
• Passenger's seat fore/aft adjustment motor/sensor
• Red
• T12t
• T32g

Memory Systems Wiring Diagram, Convertible (3 of 4) for Audi RS 4 2008

List of elements for Memory Systems Wiring Diagram, Convertible (3 of 4) for Audi RS 4 2008:

• 4-pin relay carrier
• Backrest adjust
• Computer data lines system
• Fore/aft adjust
• Front passenger's entry assistance switch
• Front passenger's power seat adjustment circuit breaker 1 30a
• Front passenger's seat backrest adjusting motor (in front passenger's seat back)
• Front passenger's seat head restraint lock contact switch
• Front passenger's seat height adjustment motor
• Front passenger's seat inclination adjustment motor
• Front passenger's seat lumbar support adjustment switch
• Front passenger's seat lumbar support curvature adjustment motor (in front passenger's seat back)
• Front passenger's seat lumbar support height adjustment motor (in front passenger's seat back)
• Front passenger's seatback latch switch
• G663
• Headrest adjust
• Hot at all times
• Passenger's power seat switch
• Red
• Right entry assistance control module (under front passenger's seat)
• Seat height adjust
• T10w
• T12l
• T32h
• T6ab
• Tilt adjust

Memory Systems Wiring Diagram, Convertible (4 of 4) for Audi RS 4 2008

List of elements for Memory Systems Wiring Diagram, Convertible (4 of 4) for Audi RS 4 2008:

• (integrated in driver's door window regulator motor)
• (integrated in right front door window regulator motor)
• 22a
• Adjustment motors
• Anti-theft, door locks, power windows & interior lights systems
• Computer data lines system
• Defogger
• Driver side door control module
• Driver's seat memory program control
• Driver's side outside folding mirror
• Fold in motor
• Fuse 15a
• Fuse holder
• G43 (above right kick panel)
• G44 (above left kick panel)
• Hot at all times
• Mirror adjustment switch
• Mirror fold away switch
• Mirror selector switch
• Nca
• Passenger side door control module
• Passenger's side outside folding mirror
• Power windows, interior lights & door locks systems
• T10e
• T10f
• T16b
• T16c
• T32c

Memory Systems Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008

List of elements for Memory Systems Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008:

• 4-pin relay carrier
• Adjus- height
• Computer data lines system
• Driver's power seat adjustment circuit breaker 2 30a
• Driver's power seat switch
• Driver's seat fore/aft adjustment motor/sensor
• Driver's seat height adjustment motor/sensor
• Driver's seat inclination adjustment motor/sensor
• Driver's seat lumbar support adjustment switch
• Driver's seat lumbar support curvature adjustment motor (in driver's seat back)
• Driver's seat lumbar support height adjustment motor (in driver's seat back)
• Driver's seat seatback adjustment motor (in driver's seat back)
• G77 (left "b" pillar)
• Hot at all times
• Memory seat control module (under driver's seat)
• Red
• Switch art fore/
• Switch tment adjus- backrest
• Switch tment adjus- tilt
• T12g
• T32e
• Tment switch

Memory Systems Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008

List of elements for Memory Systems Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008:

• (integrated in driver's door window regulator motor)
• (integrated in right front door window regulator motor)
• 22a
• Adjustment motors
• Computer data lines system
• Defogger
• Driver side door control module
• Driver's interior locking switch
• Driver's seat memory program control
• Driver's side outside folding mirror
• Fold in motor
• Fuse 15a
• Fuse holder
• G43 (above right kick panel)
• G44 (above left kick panel)
• Hot at all times
• Interior lights system
• Mirror adjustment switch
• Mirror fold away switch
• Mirror selector switch
• Nca
• Passenger side door control module
• Passenger's side outside folding mirror
• T10e
• T10f
• T16b
• T16c
• T32c

NAVIGATION

Navigation Wiring Diagram, Convertible with Amplifier (1 of 2) for Audi RS 4 2008

List of elements for Navigation Wiring Diagram, Convertible with Amplifier (1 of 2) for Audi RS 4 2008:

• (under front of center console)
• (under front of center console) g610
• 39a
• Cd changer & ipod/usb connection baseplate
• Comfort system central control module (w/ alarm system) (below driver's seat)
• Computer data lines system
• Fuse 20a
• Fuse holder
• G43 (above right kick panel)
• G610
• G610 (under front of center console)
• Hot at all times
• Inside loudspeaker
• Left front midrange speaker
• Left front treble speaker
• Navigation control module w/cd (left side of trunk)
• Nca
• Right front midrange speaker
• Right front treble speaker
• Satellite antenna
• Satellite radio
• Satellite tuner antenna
• T12m
• T12n
• T16j
• T20g
• T8o
• T8p
• T8q
• Telephone preparation wiring (w/o satellite radio)
• W/ satellite radio
• W/o satellite radio

Navigation Wiring Diagram, Convertible with Amplifier (2 of 2) for Audi RS 4 2008

List of elements for Navigation Wiring Diagram, Convertible with Amplifier (2 of 2) for Audi RS 4 2008:

• Amplifier (right side of trunk)
• Cluster
• Computer data lines system
• G610 (under front of center console)
• Instrument
• Left front bass speaker
• Left rear speaker
• Right front bass speaker
• Right rear speaker
• T54
• Tuner for navigation/tv (if equipped)

Navigation Wiring Diagram, Convertible with Bose (1 of 2) for Audi RS 4 2008

List of elements for Navigation Wiring Diagram, Convertible with Bose (1 of 2) for Audi RS 4 2008:

• (under front of center console) g610
• 39a
• Baseplate
• Cd changer or
• Comfort system central control module (w/ alarm system) (below driver's seat) t20g
• Computer data lines system
• Fuse 20a
• Fuse holder
• G43 (behind right kick panel)
• G610 (under front of center console)
• Hot at all times
• Ipod/usb connection
• Navigation control module w/cd (left side of trunk)
• Nca
• Satellite antenna
• Satellite radio
• Satellite tuner antenna
• T12m
• T12n
• T16j
• T8o
• T8p
• Telephone preparation wiring (w/o satellite radio)
• W/ satellite radio
• W/o satellite radio

Navigation Wiring Diagram, Convertible with Bose (2 of 2) for Audi RS 4 2008

List of elements for Navigation Wiring Diagram, Convertible with Bose (2 of 2) for Audi RS 4 2008:

• Amplifier (right side of trunk)
• Cluster
• Computer data lines system
• G610 (under front of center console)
• Inside loudspeaker
• Inside microphone
• Instrument
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Left rear speaker
• Nca
• Power tops system
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker
• Right rear speaker
• T32
• T54
• Tuner for navigation/tv (if equipped)

Navigation Wiring Diagram, Except Convertible with Bose (1 of 2) for Audi RS 4 2008

List of elements for Navigation Wiring Diagram, Except Convertible with Bose (1 of 2) for Audi RS 4 2008:

• (below driver's seat) comfort system central control module
• (under front of center console)
• (w/ voice control) telephone transceiver
• 39a
• Antenna
• B1 nca
• Cd changer or ipod/usb connection baseplate
• Computer data lines system
• Fuse 20a
• Fuse holder
• G33
• G610
• G610 (under front of center console)
• Hot at all times
• Inside loudspeaker
• Left rear bass speaker
• Left rear midrange speaker
• Navigation control module w/cd (left side of trunk)
• Nca
• Satellite radio
• Sound systems
• T12m
• T12n
• T16j
• T20g
• T8o
• T8p
• Telephone connection
• Telephone microphone
• W/ cd changer unit
• W/ satellite radio
• W/o cd changer unit
• W/o satellite radio
• W/o voice control

Navigation Wiring Diagram, Except Convertible with Bose (2 of 2) for Audi RS 4 2008

List of elements for Navigation Wiring Diagram, Except Convertible with Bose (2 of 2) for Audi RS 4 2008:

• (sedan) antenna selection control module
• Air bag spiral spring/ return spring w/ slip ring
• Amplifier (right side of trunk)
• Avant
• Bass loudspeaker
• Cluster
• Comfort system central control module (below driver's seat)
• Computer data lines system
• G610 (under front of center console)
• Inside microphone
• Instrument
• Left antenna module (under left side of luggage compt lid)
• Left front bass speaker
• Left front midrange speaker
• Left rear side window antenna
• Navigation/ tv tuner (if equipped)
• Nca
• Radio controls
• Rear window antenna
• Right antenna module (if equipped) (under right side of luggage compt lid)
• Right front bass speaker
• Right front midrange speaker
• Right rear bass speaker
• Right rear midrange speaker
• Right rear side window antenna
• Sedan
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Steering wheel control unit
• T16a
• T16i
• T32
• W/ tv
• W/o tv

Navigation Wiring Diagram, Except Convertible with Amplifier (1 of 2) for Audi RS 4 2008

List of elements for Navigation Wiring Diagram, Except Convertible with Amplifier (1 of 2) for Audi RS 4 2008:

• (below driver's seat) comfort system central control module
• (rear window antenna) navigation system antenna
• (under front of center console)
• 39a
• Antenna
• Cd changer or ipod/usb connection baseplate
• Computer data lines system
• Fuse 20a
• Fuse holder
• G33
• G610
• G610 (under front of center console)
• Hot at all times
• Inside loudspeaker
• Left front bass speaker
• Left front midrange speaker
• Navigation control module w/cd (left side of trunk)
• Nca
• Right front bass speaker
• Right front midrange speaker
• Satellite radio
• Sound systems
• T12m
• T12n
• T16j
• T20g
• T8o
• T8p
• T8q
• Telephone connection
• W/ cd changer unit
• W/ satellite radio
• W/o cd changer unit
• W/o satellite radio
• W/o voice control

Navigation Wiring Diagram, Except Convertible with Amplifier (2 of 2) for Audi RS 4 2008

List of elements for Navigation Wiring Diagram, Except Convertible with Amplifier (2 of 2) for Audi RS 4 2008:

• (sedan) antenna selection control module
• (w/ voice control) telephone microphone
• (w/ voice control) telephone transceiver
• Air bag spiral spring/ return spring w/ slip ring
• Am1 fm1
• Amplifier (right side of trunk)
• Avant
• Bass loudspeaker
• Cluster
• Comfort system central control module (under driver's seat)
• Computer data lines system
• Fm2
• Fm3
• G610 (under front of center console)
• Instrument
• Left antenna module (under left side of luggage compt lid)
• Left rear bass speaker
• Left rear midrange speaker
• Left rear side window antenna
• Navigation/ tv tuner (if equipped)
• Nca
• Radio controls
• Rear window antenna
• Right antenna module (if equipped) (under right side of luggage compt lid)
• Right rear bass speaker
• Right rear midrange speaker
• Right rear side window antenna
• Sedan
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Steering wheel control unit
• T16a
• T16i
• T32
• W/ tv
• W/o satellite radio
• W/o tv
• Zke

Parking Assistant Wiring Diagram for Audi RS 4 2008

List of elements for Parking Assistant Wiring Diagram for Audi RS 4 2008:

• 17a
• Computer data lines system
• Front parking warning buzzer (behind cen- ter of dash)
• Fuse 10a
• Fuse holder
• G33
• G50 (left side of luggage compt)
• Hot at all times
• Hot in run or start
• Interior lights system
• Left front center parking aid sensor (in front bumper)
• Left front parking aid sensor (in front bumper)
• Left rear center parking aid sensor (on rear bumper)
• Left rear parking aid sensor (on rear bumper)
• Parking aid control module (left side of trunk)
• Parking aid indicator lamp
• Parking aid switch
• Rear parking aid warning buzzer
• Red
• Right front center parking aid sensor (on front bumper)
• Right front parking aid sensor (front bumper)
• Right rear center parking aid sensor (on rear bumper)
• Right rear parking aid sensor (on rear bumper)
• T12e
• T12p
• T16f

POWER DISTRIBUTION

Power Distribution Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008

List of elements for Power Distribution Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008:

• 10a
• 11a
• 16a
• 18a
• 22a
• 30a
• 31a
• 33a
• 36a
• 37a
• 43a
• Abs
• Abs control module
• Acc
• Air quality sensor & high pressure sensor
• Backup light switch, data link connector (dlc), automatic day/ night interior mirror & shift lock solenoid
• Battery
• Button
• Cigarette lighter
• Climatronic control module
• Clutch pedal switch, esp sensor unit, abs control module, anti-slip control switch & brake pedal switch
• Control module fuse 1
• Convertible
• Convertible top control module
• Driver's door control module
• Engine control module (ecm)
• Engine control module (ecm) & starter lock/clutch pedal switch relay
• Engine control module (ecm) 2
• Front passenger's door control module
• Fuse 10a
• Fuse 150a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G11 (right rear of engine compt)
• G33
• G44 (above left kick panel)
• G701
• Garage door opener control head
• Garage door opener control module
• Headlight adjuster, left headlight beam adjusting motor & right headlight beam adjusting motor
• Headlight range control module
• Ignition/starter switch
• Instrument cluster control module
• Interior lights system
• Left headlight power output stage
• Left washer nozzle heater & right washer nozzle heater
• Light switch
• Load reduction relay
• Lock
• Nca
• Oil level thermal sensor, navigation w/ cd mechanism control module, left & right rear heated seat control module, board computer function selector switch 2, parking aid control module & tiptronic switch
• Red
• Right headlight power output stage
• Seat occupied recognition control module, front passenger's airbag disabled indicator lamp & air bag control module
• Servotronic control module
• Sport program
• Start
• Start system
• Starter & generator
• Starter relay
• Steering column electronic systems control module
• T10b
• T32b
• Telephone amplifier
• Telephone transceiver
• To 4-pin relay carrier (diagram 2 of 2)
• To brake vacuum pump fuse (diagram 2 of 2)
• To fuse holder (diagram 2 of 2)
• To secondary air injection pump fuse (diagram 2 of 2)
• Trans- mission control module (tcm)
• Vehicle electrical system control module

Power Distribution Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008

List of elements for Power Distribution Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008:

• 12a
• 12v socket
• 13a
• 14a
• 15a
• 17a
• 24a
• 25a
• 26a
• 34a
• 35a
• 38a
• 39a
• 4-pin relay carrier
• 40a
• 42a
• 44a
• 50a
• Abs control module
• Brake booster relay
• Brake pedal switch
• Brake vacuum pump fuse
• Comfort system central control module
• Convertible top
• Convertible top operation fuse 40a
• Coolant fan control module
• Coolant fan control module 2
• Coolant fan fuse 40a
• Data link connector (dlc)
• Driver's door control module
• Driver's power seat adjustment circuit breaker 2 30a
• Driver's seat lumbar support adjustment switch, memory seat/ steering adjustment control module, left entry assistance control module & driver's seat adjustment control head height adjustment switch
• Driver's seat lumbar support adjustment switch, right entry assistance control module & front passenger's seat adjustment control head
• Fresh air blower control module
• From battery (diagram 1 of 2)
• From battery holder (diagram 1 of 2)
• From fuse holder (diagram 1 of 2)
• Front interior light, alarm horn, comfort system central control module, radar interior monitoring control module 1 & radar interior monitoring control module 2
• Front interior light, rain/light recognition sensor, parking aid control module & tire pressure monitoring control module
• Front passenger's door control module
• Front passenger's power seat adjustment circuit breaker 1 30a
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 35a
• Fuse 5a
• Fuse holder
• G33
• G663
• Horn relay
• Instrument cluster control module & navigation system w/ cd mechanism control module
• Interior lights system
• Left footwell light & left rear footwell light
• Left rear heated seat control module, right rear heated seat control module & climatronic control module
• Left rear window regulator motor
• Power window fuse 30a
• Radiator after run fuse 40a
• Radio connector 3, satellite radio, amplifier, radio & navigation system w/ cd mechanism control module
• Rear window defogger relay
• Red
• Right footwell light & right rear footwell light
• Right rear window regulator motor
• Secondary air injection pump fuse
• Secondary air injection pump relay
• Socket
• Steering column electronic systems control module
• Window regulator fuse 2 30a

Power Distribution Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008

List of elements for Power Distribution Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008:

• 10a
• 11a
• 16a
• 18-pin connector, oil level thermal sensor, rear window shade switch, left rear heated seat control module, right rear heated seat control module, parking aid control module & tiptronic switch
• 18a
• 22a
• 30a
• 31a
• 33a
• 36a
• 37a
• 4-pin relay
• 43a
• Abs control module
• Abs control module fuse 1
• Acc
• Air quality sensor & high pressure sensor
• Anti-slip control switch, abs control module & brake pedal switch
• Backup light switch, shift lock solenoid, data link connector (dlc) & automatic day/night interior mirror
• Batter interrupt igniter
• Battery
• Carrier (diagram 2 of 2)
• Cigarette lighter
• Climatronic control module
• Driver's door control module
• Engine control module (ecm)
• Engine control module (ecm) & ecm 2
• Engine control module (ecm) & starter lock/clutch pedal switch relay
• Engine control module (ecm) 2
• Esp sensor unit
• Front passenger's door control module
• Fuse 10a
• Fuse 150a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G11 (right rear of engine compt)
• G33
• G49
• G701
• Garage door opener control head
• Garage door opener control module
• Headlight adjuster & left & right headlight beam adjusting motor
• Headlight range control module
• Ignition/starter switch
• Instrument cluster control module
• Interior lights system
• Left headlight power output stage
• Left washer nozzle heater & right washer nozzle heater
• Light switch
• Load reduction relay
• Lock
• Nca
• Power sunroof control module
• Rear shade circuit breaker (left side of dash)
• Rear window shade control module
• Rear window wiper motor
• Red
• Right headlight power output stage
• Seat occupied recognition control module, front passenger's airbag disabled indicator lamp & air bag control module
• Servotronic control module
• Sport program button
• Start
• Start system button
• Starter relay
• Steering column electronic systems control module
• T10b
• T32b
• Telephone amplifier
• Telephone transceiver & 18-pin connector
• To 4-pin relay carrier (diagram 2 of 2)
• To brake vacuum pump fuse (diagram 2 of 2)
• To fuse holder (diagram 2 of 2)
• To secondary air injection pump fuse (diagram 2 of 2)
• Vehicle electrical system control module
• Windshield heating voltage converter

Power Distribution Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008

List of elements for Power Distribution Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008:

• 12a
• 12v socket
• 13a
• 14a
• 15a
• 17a
• 23a
• 24a
• 25a
• 26a
• 34a
• 35a
• 38a
• 39a
• 4-pin relay carrier
• 40a
• 42a
• 44a
• 50a
• Abs control module
• Alarm horn & comfort system central control module
• Brake booster relay
• Brake pedal switch
• Brake vacuum pump fuse
• Comfort system central control module
• Coolant fan control module
• Coolant fan control module 2
• Coolant fan fuse 40a
• Data link connector (dlc)
• Driver's door control module
• Driver's power seat adjustment circuit breaker 2 10a
• Fresh air blower control module
• From battery (diagram 1 of 2)
• From fuse holder (diagram 1 of 2)
• Front passenger's door control module
• Front passenger's power seat adjustment circuit breaker 1 10a
• Front passenger's seat adjustment switch, front passenger's seat lumbar support adjustment switch, driver's seat lumbar support adjustment switch, memory seat/ steering adjustment control module, & driver's seat adjustment module
• Front passenger's seat lumbar support adjustment switch, front passenger's power seat control module, & front passenger's seat adjustment switch front passenger's seat adjustment control module
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 35a
• Fuse 5a
• Fuse holder
• G33
• G78
• Horn relay
• Instrument cluster control module
• Interior lights system
• Left footwell light & left rear footwell light
• Left rear heated seat control module, right rear heated seat control module & climatronic control module
• Left rear window regulator motor
• Power window fuse 30a
• Radiator after-run fuse 40a
• Radio connector 3 satellite radio, amplifier, radio & navigation system w/ cd drive control module
• Rain/light recognition sensor, parking aid control module & tire pressure monitoring control module
• Rear window defogger relay
• Red
• Right footwell light & right rear footwell light
• Right rear window regulator motor
• Right rear window regulator motor & right rear door control module
• Secondary air injection pump fuse
• Secondary air injection pump relay
• Socket
• Steering column electronic systems control module
• Window regulator fuse 2 30a

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Power Door Locks Wiring Diagram, Convertible for Audi RS 4 2008:

• (below driver's seat)
• (under left side of luggage compt lid) central locking & anti-theft alarm system antenna
• 22a
• 24a
• 38a
• 4-pin relay carrier
• Central locking safe indicator lamp (driver's door)
• Central locking safe indicator lamp (passenger's door)
• Comfort system central control module
• Computer data lines system
• Driver side door control module (integrated in driver's door window regulator motor)
• Driver's interior locking switch
• Driver's lock unit for central locking (rear of driver's door)
• Front passenger's interior lock switch (if equipped)
• Fuel tank lid unlock motor
• Fuse 15a
• Fuse 20a
• Fuse holder
• G43 (above right kick panel)
• G44 (above left kick panel)
• G49
• G661
• Hot at all times
• Mirrors, trunk, tailgate & fuel doors, mirrors, power windows & interior lights systems
• Nca
• Passenger compartment monitoring switch
• Passenger side door control module (integrated in right front door window regulator motor)
• Passenger's lock unit for central locking (rear of passenger's door)
• Power window fuse 37 30a
• Power windows & interior lights systems
• Rear lid lock cylinder unlocking switch
• Rear lid unlock motor
• Red
• T10e
• T10f
• T12
• T12a
• T12h
• T16i
• T32c
• T32d
• Trunk, tailgate, fuel doors system

Power Door Locks Wiring Diagram, Except Convertible, with Rear Power Windows (1 of 2) for Audi RS 4 2008

List of elements for Power Door Locks Wiring Diagram, Except Convertible, with Rear Power Windows (1 of 2) for Audi RS 4 2008:

• (integrated in driver's door window regulator motor)
• (left side of luggage compt)
• (left side of luggage compt) g50
• (under left side of luggage compt lid) central locking & anti-theft alarm system antenna
• 22a
• 24a
• 38a
• 4-pin relay carrier
• Anti-theft system
• Central locking safe indicator lamp
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Driver side door control module
• Driver's interior locking switch
• Driver's lock unit for central locking (rear of driver's door)
• Fuel tank lid unlock motor
• Fuse 15a
• Fuse 20a
• Fuse holder
• G44 (above left kick panel)
• G49
• G50
• Hot at all times
• Interior lights & power window systems
• Nca
• Passenger compartment monitoring switch (if equipped)
• Power window fuse 37 30a
• Rear lid lock cylinder unlocking switch (avant)
• Rear lid unlock motor & alarm switch (avant)
• Rear/center central locking switch (if equipped)
• Red
• T10e
• T12
• T12h
• T16i
• T20g
• T32c
• Trunk lock/ alarm/central locking switch (sedan)
• Trunk, tailgate & fuel doors, power windows, interior lights & memory systems
• Trunk, tailgate fuel doors system

Power Door Locks Wiring Diagram, Except Convertible, with Rear Power Windows (2 of 2) for Audi RS 4 2008

List of elements for Power Door Locks Wiring Diagram, Except Convertible, with Rear Power Windows (2 of 2) for Audi RS 4 2008:

• (integrated in left rear door window regulator motor)
• (integrated in right front door window regulator motor) passenger side door control module
• 23a
• 4-pin relay carrier
• Front passenger's interior lock switch
• Fuse 15a
• Fuse holder
• G43 (above right kick panel)
• G77 (left "b" pillar)
• G78 (right "b" pillar)
• Hot at all times
• Left rear door control module
• Left rear lock unit for central locking (if equipped) (rear of left rear door)
• Passenger's lock unit for central locking (rear of passenger's door)
• Power windows & interior lights systems
• Right rear door control module (integrated in right rear door window regulator motor)
• Right rear lock unit for central locking (if equipped) (rear of right rear door)
• T10f
• T10g
• T10h
• T12a
• T12b
• T12c
• T32d
• Window regulator fuse 2 30a

Power Door Locks Wiring Diagram, Except Convertible, without Rear Power Windows (1 of 2) for Audi RS 4 2008

List of elements for Power Door Locks Wiring Diagram, Except Convertible, without Rear Power Windows (1 of 2) for Audi RS 4 2008:

• (integrated in driver's door window regulator motor)
• (under left side of luggage compt lid) central locking & anti-theft alarm system antenna
• 22a
• 24a
• 38a
• 4-pin relay carrier
• Anti-theft system
• Central locking safe indicator lamp
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Driver side door control module
• Driver's interior locking switch
• Driver's lock unit for central locking (rear of driver's door)
• Fuel tank lid unlock motor
• Fuse 15a
• Fuse 20a
• Fuse holder
• G44 (above left kick panel)
• G49
• G50 (left side of luggage compt)
• Hot at all times
• Interior lights & power window systems
• Nca
• Passenger compartment monitoring switch (if equipped)
• Power window fuse 37 30a
• Rear lid lock cylinder unlocking switch (avant)
• Rear lid unlock motor & trunk lid alarm switch (avant)
• Rear/center central locking switch (if equipped)
• Red
• T10e
• T12
• T12h
• T16i
• T20g
• T32c
• Trunk lock/ alarm/central locking switch (sedan)
• Trunk, tailgate & fuel doors, power windows, interior lights & memory systems
• Trunk, tailgate fuel doors system

Power Door Locks Wiring Diagram, Except Convertible, without Rear Power Windows (2 of 2) for Audi RS 4 2008

List of elements for Power Door Locks Wiring Diagram, Except Convertible, without Rear Power Windows (2 of 2) for Audi RS 4 2008:

• (integrated in right front door window regulator motor) passenger side door control module
• Comfort system central control module (below driver's seat)
• Front passenger's interior lock switch
• G43 (above right kick panel)
• G77 (left "b" pillar)
• G78 (right "b" pillar)
• Interior lights system
• Left rear lock unit for central locking (if equipped) (rear of left rear door)
• Passenger's lock unit for central locking (rear of passenger's door)
• Power windows & interior lights systems
• Right rear lock unit for central locking (if equipped) (rear of right rear door)
• T10f
• T12a
• T16h
• T20g
• T32d

POWER MIRRORS

Automatic Day/Night Mirror Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Automatic Day/Night Mirror Wiring Diagram, Convertible for Audi RS 4 2008:

• (above left kick panel)
• (above left kick panel) g44
• 17a
• 31a
• Automatic day/night interior mirror
• Driver side door control module (integrated in driver's door window regulator motor)
• Exterior lights system
• Front interior light
• Fuse 10a
• Fuse 15a
• Fuse holder
• G44
• G49
• Hot at all times
• Hot in on or start
• Interior lights system
• Light recognition sensor
• Light switch
• Passenger side door control module (integrated in right front door window regulator motor)
• Rain/light recognition sensor
• T10e
• T10f
• T23
• T32b
• Vehicle electrical system control module (at left side of dash)

Automatic Day/Night Mirror Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Automatic Day/Night Mirror Wiring Diagram, Except Convertible for Audi RS 4 2008:

• (above left kick panel)
• 17a
• 31a
• Automatic day/night interior mirror
• Driver side door control module (integrated in driver's door window regulator motor)
• Exterior lights system
• Front interior light
• Fuse 10a
• Fuse 15a
• Fuse holder
• G33
• G44
• Hot at all times
• Hot in on or start
• Interior lights system
• Light recognition sensor
• Light switch
• Passenger side door control module (integrated in right front door window regulator motor)
• Rain/light recognition sensor
• T10e
• T10f
• T23
• T32b
• Vehicle electrical system control module (at left side of dash)

Power Mirrors Wiring Diagram for Audi RS 4 2008

List of elements for Power Mirrors Wiring Diagram for Audi RS 4 2008:

• (except convertible)
• (integrated in driver's door window regulator motor)
• 22a
• Computer data lines system
• Convertible
• Defogger system
• Door locks, interior lights, memory, power windows & anti- theft systems
• Driver side door control module
• Driver's interior locking switch
• Driver's mirror adjustment motor & driver's heated outside mirror
• Except convertible
• Front passenger's mirror adjustment motor & front passenger's heated outside mirror
• Fuse 15a
• Fuse holder
• G43 (above right kick panel)
• G44 (above left kick panel)
• Hot at all times
• Mirror adjustment switch
• Mirror selector switch
• Mirror switch (w/ fold- away function)
• Passenger side door control module (integrated in right front door window regulator motor)
• Red
• T10e
• T10f
• T16b
• T16c
• T32c

POWER SEATS

Front Seat Heater Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Front Seat Heater Wiring Diagram, Convertible for Audi RS 4 2008:

• 44a
• Air conditioning system
• Airbag spiral spring/ return spring w/ slip ring
• Climatronic control module
• Computer data lines system
• Driver's backrest heating element
• Driver's seat heater
• Front passenger's backrest heating element
• Front passenger's seat heater
• Fuse 35a
• Fuse holder
• G44 (above left kick panel)
• G663
• Heated seat temp sensor
• Heated steering wheel (if equipped)
• Hot at all times
• Nca
• Seat heating element
• Side bolster heater
• Side bolster heater 2
• Steering column electronic systems control module
• T16a

Front Seat Heater Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Front Seat Heater Wiring Diagram, Except Convertible for Audi RS 4 2008:

• 44a
• Air conditioning system
• Climatronic control module
• Computer data lines system
• Driver's backrest heating element
• Driver's seat heater
• Front passenger's backrest heating element
• Front passenger's seat heater
• Fuse 35a
• Fuse holder
• G49
• G78 (right "b" pillar)
• Heated seat temp sensor
• Hot at all times
• Nca
• Seat heating element
• Side bolster heater
• Side bolster heater 2

Lumbar Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Lumbar Wiring Diagram, Convertible for Audi RS 4 2008:

• 4-pin relay carrier
• Driver's power seat adjustment circuit breaker 2 30a
• Driver's seat lumbar support adjustment switch
• Driver's seat lumbar support curvature adjustment motor (in driver's seat back)
• Driver's seat lumbar support height adjustment motor (in driver's seat back)
• Front passenger's power seat adjustment circuit breaker 1 30a
• Front passenger's seat lumbar support adjustment switch
• Front passenger's seat lumbar support curvature adjustment motor (in front passenger's seat back)
• Front passenger's seat lumbar support height adjustment motor (in front passenger's seat back)
• G662
• G663
• Hot at all times

Lumbar Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008

List of elements for Lumbar Wiring Diagram, Except Convertible (1 of 2) for Audi RS 4 2008:

• 4-pin relay carrier
• Computer data lines system
• Driver's backrest bolster inflation adjustment button
• Driver's lumbar support pressure switch
• Driver's lumbar support pump
• Driver's lumbar support valve block
• Driver's power seat adjustment circuit breaker 1 30a
• Driver's seat adjustment control module
• Driver's seat bolster inflation adjustment button
• Driver's seat lumbar support adjustment switch
• Driver's seat/ backrest inflation adjustment valve block
• Driver's solenoid relay 1 & 2
• Driver's solenoid relay 3 & 4
• G77 (left "b" pillar)
• Hot at all times
• Red
• T12q
• T32j

Lumbar Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008

List of elements for Lumbar Wiring Diagram, Except Convertible (2 of 2) for Audi RS 4 2008:

• Computer data lines system
• Front passenger's backrest bolster inflation adjustment button
• Front passenger's lumbar support pressure switch
• Front passenger's lumbar support pump
• Front passenger's lumbar support valve block
• Front passenger's seat adjustment control module
• Front passenger's seat bolster inflation adjustment button
• Front passenger's seat lumbar support adjustment switch
• Front passenger's seat/backrest inflation adjustment valve block
• Front passenger's solenoid relay 1 & 2
• Front passenger's solenoid relay 3 & 4
• G78 (right "b" pillar)
• Red
• T12r
• T32k

Power Seats Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008

List of elements for Power Seats Wiring Diagram, Convertible (1 of 2) for Audi RS 4 2008:

• 4-pin relay carrier
• Adjust
• Backrest
• Computer data lines system
• Driver's entry assistance button
• Driver's head restraint adjustment motor/sensor
• Driver's head restraint lock contact switch
• Driver's power seat adjustment circuit breaker 2 30a
• Driver's power seat switch
• Driver's seat fore & aft adjustment motor/sensor
• Driver's seat height adjustment motor
• Driver's seat inclination adjustment motor
• Driver's seat seatback adjustment motor (in driver's
• Driver's seat seatback latch switch
• Fore/aft
• G662
• Headrest adjust
• Height adjust
• Hot at all times
• Left entry assistance control module (under driver's seat)
• Red
• Seat back)
• Slope adjust
• T10v
• T12t
• T32g
• T6aa

Power Seats Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008

List of elements for Power Seats Wiring Diagram, Convertible (2 of 2) for Audi RS 4 2008:

• 10a
• 4-pin relay carrier
• Adjust
• Backrest
• Backrest adjustment motor (in front passenger's seat back)
• Computer data lines system
• Fore/aft
• Front passenger's
• Front passenger's entry assistance button
• Front passenger's head restraint adjustment motor/sensor
• Front passenger's head restraint lock contact switch
• Front passenger's power seat adjustment circuit breaker 1
• Front passenger's seat fore/aft adjustment motor/sensor
• Front passenger's seat height adjustment motor
• Front passenger's seat inclination adjustment motor
• Front passenger's seatback latch switch
• G663
• Headrest adjust
• Height adjust
• Hot at all times
• Passenger's power seat switch
• Red
• Right entry assistance control module (under front passenger's seat)
• T10w
• T12l
• T32h
• T6ab
• Tilt adjust

Rear Heated Seats Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Rear Heated Seats Wiring Diagram, Convertible for Audi RS 4 2008:

• 44a
• Driver's side seat occupied sensor
• Front passenger's side seat occupied sensor
• Fuse 10a
• Fuse 35a
• Fuse holder
• G663
• Heated seat control module (left rear) (rear of center console)
• Heated seat control module (right rear) (rear of center console)
• Heated seat temp sensor
• Hot at all times
• Hot in run or start
• Interior lights system
• Left rear backrest heating element
• Left rear seat heater
• Right rear backrest heating element
• Right rear seat heater
• Seat heating element

POWER TOP/SUNROOF

Convertible Top Wiring Diagram (1 of 2) for Audi RS 4 2008

List of elements for Convertible Top Wiring Diagram (1 of 2) for Audi RS 4 2008:

• (closed)
• (open)
• 30a
• Computer data lines system
• Convertible top compartment latch switch & cover locking motor
• Convertible top control module
• Convertible top frame position sensor
• Convertible top lock switches & locking motor
• Convertible top operation switch
• Defogger system
• Engine control module (left engine compt plenum chamber, in e-box)
• Engine control module 2 (right rear of engine compt)
• Fuse 30a
• Fuse holder
• G661
• G663
• Hot at all times
• Interior lights system
• Nca
• T94
• T94a

Convertible Top Wiring Diagram (2 of 2) for Audi RS 4 2008

List of elements for Convertible Top Wiring Diagram (2 of 2) for Audi RS 4 2008:

• 4-pin relay carrier
• 40a
• Amplifier
• Comfort system central control module (below driver's seat)
• Compartment cover locked right switch 1
• Compartment cover open position switch
• Convertible top closed position switch
• Convertible top compartment enclosure position switch
• Convertible top front lock switch
• Convertible top hydraulic pump
• Convertible top hydraulic pump relay
• Convertible top hydraulic pump relay 2
• Convertible top open position switch
• Convertible top operation fuse
• Convertible top operation hydraulic unit
• Convertible top right lock switch
• G661
• G663
• Hot at all times
• Left convertible top compartment cover switch
• Nca
• Power convertible top valve 1
• Power convertible top valve 2
• Power convertible top valve 3
• T12h
• T20g

Sunroof Wiring Diagram for Audi RS 4 2008

List of elements for Sunroof Wiring Diagram for Audi RS 4 2008:

• (below driver's seat)
• (left engine compt plenum chamber, in e-box)
• (under roof console)
• 30a
• Abs control module (w/ edl) (at left side of engine compt)
• Comfort system central control module
• Engine control module
• Front interior light
• Fuse 20a
• Fuse holder
• G44 (above left kick panel)
• Hot at all times
• Nca
• Power sunroof control module
• Servotronic control module (at left side of dash)
• Sunroof switch
• T12h
• T12i
• T94

POWER WINDOWS

Power Windows Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Power Windows Wiring Diagram, Convertible for Audi RS 4 2008:

• (above left kick panel)
• 22a
• 4-pin relay carrier
• Central window regulator switch
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Door locks, mirrors, memory & interior lights systems
• Driver side door control module (integrated in driver's door window regulator motor)
• Driver's
• Fuse 15a
• Fuse holder
• G43 (above right kick panel)
• G44
• G662
• G663
• Hot at all times
• Interior lights systems
• Interior lights, & door locks systems
• Left front window regulator switch
• Left rear window regulator motor (behind left quarterpanel)
• Left rear window regulator switch
• Left window motor
• Master power window switch
• Passenger side door control module (integrated in right front door window regulator motor)
• Power window fuse fuse 37 30a
• Right front window regulator switch
• Right front window switch
• Right rear window regulator motor (behind right quarterpanel)
• Right rear window regulator switch
• Right window motor
• T10e
• T10f
• T16i
• T32c
• T32d
• Window regulator fuse 2 (fuse 280) 30a

Power Windows Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Power Windows Wiring Diagram, Except Convertible for Audi RS 4 2008:

• 22a
• 23a
• 4-pin relay carrier
• Anti-theft, trunk, tailgate & fuel doors, memory, door locks, mirrors & interior lights systems
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Driver side door control module (integrated in driver's door window regulator motor)
• Driver's
• Driver's right rear window regulator switch
• Fuse 15a
• Fuse holder
• G43 (above right kick panel)
• G44 (above left kick panel)
• G77 (left "b" pillar)
• G78 (right "b" pillar)
• Hot at all times
• Interior lights system
• Interior lights systems
• Interior lights, & door locks systems
• Left front window regulator switch
• Left rear door control module (integrated in left rear window regulator motor)
• Left rear window motor
• Left rear window regulator switch
• Left rear window switch
• Left window motor
• Master power window switch
• Passenger side door control module (integrated in right front door window regulator motor)
• Power window fuse (fuse 37) 30a
• Rear window regulator safety switch
• Right front window regulator switch
• Right front window switch
• Right rear door control module (integrated in right rear door window regulator motor)
• Right rear window motor
• Right rear window switch
• Right window motor
• T10e
• T10f
• T10g
• T10h
• T12h
• T16d
• T16e
• T16i
• T32c
• T32d
• Window regulator fuse 2 (fuse 280) 30a

Rear Window Sun Shade Wiring Diagram for Audi RS 4 2008

List of elements for Rear Window Sun Shade Wiring Diagram for Audi RS 4 2008:

• 10a
• Fuse 10a
• Fuse holder
• G50 (left side of luggage compt)
• Hot at all times
• Hot in on or start
• Interior lights system
• Nca
• Rear shade circuit breaker (left side of dash)
• Rear window shade control module (under package shelf)
• Rear window shade motor
• Rear window shade switch

RADIO

Radio Wiring Diagram, Convertible with Amplifier (1 of 2) for Audi RS 4 2008

List of elements for Radio Wiring Diagram, Convertible with Amplifier (1 of 2) for Audi RS 4 2008:

• (under front of center console)
• (w/cd)
• (w/o cd)
• 39a
• Cd changer or ipod/usb connection baseplate
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Fuse 20a
• Fuse holder
• G43 (above right kick panel)
• G610
• G610 (under front of center console)
• Hot at all times
• Inside loudspeaker
• Left front midrange speaker
• Left front treble speaker
• Nca
• Radio
• Right front midrange speaker
• Right front treble speaker
• Satellite antenna
• Satellite radio
• Satellite tuner antenna
• T12m
• T12n
• T16j
• T20g
• T8o
• T8p
• T8q
• Telephone preparation wiring (w/o satellite radio)
• W/ satellite radio
• W/o satellite radio

Radio Wiring Diagram, Convertible with Amplifier (2 of 2) for Audi RS 4 2008

List of elements for Radio Wiring Diagram, Convertible with Amplifier (2 of 2) for Audi RS 4 2008:

• Amplifier (right side of trunk)
• Computer data lines system
• G610 (under front of center console)
• Instrument cluster control module
• Left antenna module (under left side of luggage compt lid)
• Left front bass speaker
• Left rear speaker
• Nca
• Right antenna module (under right side of luggage compt lid)
• Right front bass speaker
• Right rear speaker
• T32

Radio Wiring Diagram, Convertible with Bose (1 of 2) for Audi RS 4 2008

List of elements for Radio Wiring Diagram, Convertible with Bose (1 of 2) for Audi RS 4 2008:

• (under front of center console) g610
• 39a
• Cd changer or ipod/usb connection baseplate
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Fuse 20a
• Fuse holder
• G43 (w/ cd) (behind right kick panel) g610 (w/o cd) (under front of center console)
• G610 (under front of center console)
• Hot at all times
• Nca
• Radio
• Satellite antenna
• Satellite radio
• Satellite tuner antenna
• T12m
• T12n
• T16j
• T20g
• T8o
• T8p
• Telephone preparation wiring (w/o satellite radio)
• W/ satellite radio
• W/o satellite radio

Radio Wiring Diagram, Convertible with Bose (2 of 2) for Audi RS 4 2008

List of elements for Radio Wiring Diagram, Convertible with Bose (2 of 2) for Audi RS 4 2008:

• Amplifier (right side of trunk)
• Computer data lines system
• G610 (under front of center console)
• Inside loudspeaker
• Inside microphone
• Instrument cluster control module
• Left antenna module (under left side of luggage compt lid)
• Left front bass speaker
• Left front midrange speaker
• Left front treble speaker
• Left rear speaker
• Nca
• Power tops system
• Right antenna module (under right side of luggage compt lid)
• Right front bass speaker
• Right front midrange speaker
• Right front treble speaker
• Right rear speaker
• T32

Radio Wiring Diagram, Except Convertible with Amplifier (1 of 2) for Audi RS 4 2008

List of elements for Radio Wiring Diagram, Except Convertible with Amplifier (1 of 2) for Audi RS 4 2008:

• (under front of center console)
• 39a
• Antenna (roof)
• Cd changer or ipod/usb connection baseplate
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Fuse 20a
• Fuse holder
• G33 (w/ cd) g610 (w/o cd) (under front of center console)
• G33: w/cd g610: w/o cd (under front of center console)
• G610
• G610 (under front of center console)
• Hot at all times
• Inside loudspeaker
• Left front bass speaker
• Left front midrange speaker
• Navigation control module w/cd (w/ rns e) (left side of trunk) navigation display control module (w/ rns low)
• Nca
• Radio
• Right front bass speaker
• Right front midrange speaker
• Satellite antenna
• Satellite radio
• Satellite tuner
• T10l
• T12m
• T12n
• T16j
• T20g
• T8o
• T8p
• T8q
• Telephone preparation wiring
• Telephone preparation wiring (w/o satellite radio)
• Telephone transceiver
• W/ satellite radio
• W/ voice control
• W/navigation
• W/o navigation
• W/o satellite radio
• W/o voice control

Radio Wiring Diagram, Except Convertible with Amplifier (2 of 2) for Audi RS 4 2008

List of elements for Radio Wiring Diagram, Except Convertible with Amplifier (2 of 2) for Audi RS 4 2008:

• (right side of trunk)
• (sedan) antenna selection control module
• (under front of center console) g610
• Air bag spiral spring/ return spring w/ slip ring
• Amplifier
• Avant
• Bass loudspeaker
• Comfort system central control module (under driver's seat)
• Computer data lines system
• Instrument cluster control module
• Left antenna module (avant) (under left side of luggage compt lid)
• Left rear bass speaker
• Left rear midrange speaker
• Left rear side window antenna
• Nca
• Radio controls
• Rear window antenna
• Right rear bass speaker
• Right rear midrange speaker
• Right rear side window antenna
• Sedan
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Steering wheel control unit
• T16a
• T16j
• T32
• T32a

Radio Wiring Diagram, Except Convertible with Bose (1 of 2) for Audi RS 4 2008

List of elements for Radio Wiring Diagram, Except Convertible with Bose (1 of 2) for Audi RS 4 2008:

• (roof) antenna
• (under front of center console)
• 39a
• Cd changer or ipod/usb baseplate
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Fuse 20a
• Fuse holder
• G33 (w/ cd) g610 (w/o cd) (under front of center console)
• G33 w/ cd g610 w/o cd (under front of center console)
• G610
• G610 (under front of center console)
• Hot at all times
• Left rear bass speaker
• Left rear midrange speaker
• Navigation control module w/cd (w/ rns e) (left side of trunk) navigation display control module (w/ rns low)
• Nca
• Radio
• Satellite radio
• Satellite tuner & satellite antenna
• T10l
• T12m
• T12n
• T16j
• T20g
• T8o
• T8p
• Telephone preparation wiring
• Telephone preparation wiring (w/o satellite radio)
• Telephone transceiver
• W/ satellite radio
• W/ voice control
• W/navigation
• W/o navigation
• W/o satellite radio
• W/o voice control

Radio Wiring Diagram, Except Convertible with Bose (2 of 2) for Audi RS 4 2008

List of elements for Radio Wiring Diagram, Except Convertible with Bose (2 of 2) for Audi RS 4 2008:

• (sedan) antenna selection control module
• Air bag spiral spring/ return spring w/ slip ring
• Amplifier (right side of trunk)
• Avant
• Bass loudspeaker
• Comfort system central control module (below driver's seat)
• Computer data lines system
• G610 (under front of center console)
• Inside loudspeaker
• Inside microphone
• Instrument cluster control module
• Left antenna module (under left side of luggage compt lid)
• Left front bass speaker
• Left front midrange speaker
• Left rear side window antenna
• Nca
• Radio controls
• Rear window antenna
• Right front bass speaker
• Right front midrange speaker
• Right rear bass speaker
• Right rear midrange speaker
• Right rear side window antenna
• Sedan
• Steering column electronic systems control module (on steering column, behind steering wheel)
• Steering wheel control unit
• T16a
• T16j
• T32
• T32a

STARTING/CHARGING

Charging Wiring Diagram for Audi RS 4 2008

List of elements for Charging Wiring Diagram for Audi RS 4 2008:

• Acc
• Battery
• Battery interrupt igniter
• Connector b+
• Fuse 150a
• Fuse strip (rear of engine compt, in plenum)
• G701
• Generator
• Generator warning lamp
• Ignition/ starter switch
• Instrument cluster control module
• Lock
• Nca
• Red
• Start
• Starter
• T32a

Starting Wiring Diagram for Audi RS 4 2008

List of elements for Starting Wiring Diagram for Audi RS 4 2008:

• 50b
• Acc
• Acc on
• Automatic choke series resistor
• Battery
• Battery interrupt igniter
• Clutch pedal interlock switch (behind clutch pedal)
• Connector b+
• Engine control module (ecm) (left engine compt plenum chamber, in e-box)
• Fuse 150a
• Fuse strip
• G18
• G33
• G701
• Ignition/ starter switch
• Interior lights system
• Lock
• Nca
• Red
• Start
• Start system button (if equipped)
• Starter
• Starter relay
• Starter relay 2
• Starting/ charging system (charging circuit)
• T94

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Audi RS 4 2008

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Audi RS 4 2008:

• (bns engine) battery interrupt igniter
• (if equipped) rear safety belt tensioner igniter (driver's side)
• (if equipped) rear safety belt tensioner igniter (front passenger's side)
• Air bag control module
• Air bag spiral spring/return spring w/slip ring
• Center rear safety belt tensioner igniter
• Driver's head curtain air bag igniter (if equipped)
• Driver's safety belt tensioner igniter 1
• Driver's side air bag igniter
• Driver's side air bag igniter (w/o rs4 seats)
• Front passenger's air bag igniter
• Front passenger's safety belt tensioner igniter 1
• Front passenger's side air bag igniter (w/o rs4 seats)
• G109
• Igniter
• Igniter 1
• Igniter 2
• Nca
• Rear passenger's side air bag igniter (driver's side) (if equipped)
• Rear passenger's side air bag igniter (front passenger's side) (if equipped)
• Red
• Shorting contact
• Solid state

Supplemental Restraints Wiring Diagram (2 of 2) for Audi RS 4 2008

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Audi RS 4 2008:

• (all)
• (if equipped)
• * - information
• 11a
• Air bag control module
• Air bag malfunction indicator lamp (mil)
• B except seat occupied recognition pressure sensor equipped
• Comfort system central control module
• Computer data lines system
• Driver's front air bag crash sensor
• Driver's safety belt switch
• Driver's side air bag crash sensor
• Engine control module (ecm)
• Front passenger's air bag disabled indicator lamp
• Front passenger's front air bag crash sensor
• Front passenger's head curtain air bag igniter (if equipped)
• Front passenger's safety belt switch & seat occupied recognition safety belt force sensor
• Front passenger's seat occupied sensor (if equipped)
• Front passenger's side air bag crash sensor
• Fuse 10a
• Fuse/ relay panel
• G109
• Hot in on or start
• Instrument cluster
• Instrument cluster control module
• Nca
• Not available
• Rear side air bag crash sensor (driver's side)
• Rear side air bag crash sensor (front passenger's side)
• Recognition pressure sensor equipped
• Red
• Seat occupied a
• Seat occupied recognition control module (w/ seat occupied recognition pressure sensor (bladder mat))
• Seat occupied recognition pressure sensor (if equipped)
• Shorting contact
• Solid state
• T32a

TRUNK, TAILGATE, FUEL DOOR

Trunk & Fuel Door Release Wiring Diagram, Convertible for Audi RS 4 2008

List of elements for Trunk & Fuel Door Release Wiring Diagram, Convertible for Audi RS 4 2008:

• (below driver's seat) comfort system central control module
• 22a
• 24a
• Computer data lines system
• Driver side door control module (integrated in driver's door window regulator motor)
• Fuel tank lid unlock motor
• Fuse 15a
• Fuse 20a
• Fuse holder
• G661
• Hot at all times
• Interior lights system
• Rear lid lock cylinder unlock button
• Rear lid unlock motor
• Rear lid unlock switch
• Red
• T10e
• T12h
• T16i
• T32c

Trunk & Fuel Door Release Wiring Diagram, Except Convertible for Audi RS 4 2008

List of elements for Trunk & Fuel Door Release Wiring Diagram, Except Convertible for Audi RS 4 2008:

• 22a
• 38a
• Comfort system central control module (below driver's seat)
• Computer data lines system
• Driver side door control module (integrated in driver's door window regulator motor)
• Fuel tank lid unlock motor
• Fuse 15a
• Fuse holder
• G50 (left side of luggage compt)
• Hot at all times
• Interior lights system
• Memory systems
• Rear lid lock cylinder unlock button
• Rear lid remote control lock/ fuel tank flap switch
• Red
• T10e
• T12h
• T16i
• T32c
• Trunk lid alarm switch & rear lid lock motor

WARNING SYSTEMS

Tire Pressure Monitoring Wiring Diagram for Audi RS 4 2008

List of elements for Tire Pressure Monitoring Wiring Diagram for Audi RS 4 2008:

• 17a
• Computer data lines system
• Convertible
• Except convertible
• Fuse 10a
• Fuse holder
• G662 g33
• Hot at all times
• Left front tire pressure monitoring sensor
• Left rear tire pressure monitoring sensor
• Rear tire pressure monitoring antenna
• Right front tire pressure monitoring sensor
• Right rear tire pressure monitoring sensor
• Tire pressure monitoring control module

WIPER/WASHER

Jet Heater Wiring Diagram for Audi RS 4 2008

List of elements for Jet Heater Wiring Diagram for Audi RS 4 2008:

• (under left rear of engine compt lid)
• Fuse 5a
• Fuse holder
• G33 (except convertible)
• G49 (convertible)
• Hot in acc or on
• Left washer nozzle heater
• Right washer nozzle heater (under right rear of engine compt lid)

Wiper/Washer Wiring Diagram for Audi RS 4 2008

List of elements for Wiper/Washer Wiring Diagram for Audi RS 4 2008:

• (above left kick panel) (convertible) g44
• (convertible) g49
• (except convertible) g33
• 13a
• 15a
• 36a
• 37a
• Acc
• Computer data lines system
• Fuse 10a
• Fuse 150a
• Fuse 30a
• Fuse holder
• Fuse strip (rear of engine compt, in plenum)
• G12 (convertible) (left rear of engine compt) g26 (except convertible) (left side of engine compt)
• G33
• G654
• Headlight washer pump
• Hot at all times
• Hot w/ load reduction relay energized
• Ignition/ starter switch
• Instrument cluster control module
• Instrument cluster system
• Lock
• Nca
• Power distribution system
• Rear window wiper motor (avant)
• Red
• Start
• Steering column electronic systems control module (on steering column, behind steering wheel)
• T10b
• T16a
• T23
• T32
• T32a
• T32b
• Vehicle electrical system control module (at left side of dash)
• Windshield washer fluid level warning switch (highline)
• Windshield washer pump
• Windshield wiper motor
• Windshield wiper/washer switch