E24 | Driver side belt switch |
E25 | Front passenger side belt switch |
J234 | Airbag control unit |
J706 | Seat occupied recognition control unit |
N197 | Rear belt tensioner igniter on front passenger side |
N199 | Side airbag igniter on driver side |
N200 | Side airbag igniter on front passenger side |
N201 | Rear side airbag igniter on driver side |
N202 | Rear side airbag igniter on front passenger side |
T2aa | 2-pin connector |
T2ab | 2-pin connector |
T2j | 2-pin connector |
T2k | 2-pin connector |
T3k | 3-pin connector |
T3l | 3-pin connector |
T3s | 3-pin connector |
T3t | 3-pin connector |
T3v | 3-pin connector |
T10r | 10-pin connector |
T75 | 75-pin connector |
V155 | Tank filler flap locking motor |
86 | Earth connection 1, in rear wiring harness |
109 | Earth connection, in airbag wiring harness |
663 | Earth point, rear right side panel |
F256 | Rear lid lock unit |
J393 | Convenience system central control unit |
N131 | Front passenger side airbag igniter 1 |
N132 | Front passenger side airbag igniter 2 |
N153 | Driver seat belt tensioner igniter 1 |
N154 | Front passenger seat belt tensioner igniter 1 |
N196 | Rear belt tensioner igniter on driver side |
N251 | Driver side curtain airbag igniter |
N252 | Front passenger side curtain airbag igniter |
T3m | 3-pin connector |
T3n | 3-pin connector |
T3o | 3-pin connector |
T3p | 3-pin connector |
T3r | 3-pin connector |
T3u | 3-pin connector |
T5c | 5-pin connector |
T5i | 5-pin connector |
T6 | 6-pin connector |
T18 | 18-pin connector |
W3 | Luggage compartment light |
43 | Earth point, lower part of right A-pillar |
109 | Earth connection, in airbag wiring harness |
195 | Earth connection, in rear door switch wiring harness |
J126 | Fresh air blower control unit |
J255 | Climatronic control unit |
J301 | Air conditioning system control unit |
J387 | Front passenger door control unit |
M29 | Left headlight dipped beam bulb |
M30 | Left headlight main beam bulb |
T2 | 2-pin connector |
T6t | 6-pin connector |
T10i | 10-pin connector |
T10k | 10-pin connector |
T20b | 20-pin connector |
T20c | 20-pin connector |
T28a | 28-pin connector |
V2 | Fresh air blower |
V101 | Secondary air pump motor |
47 | Earth point, in front right footwell |
375 | Earth connection 10, in main wiring harness |
376 | Earth connection 11, in main wiring harness |
655 | Earth point, on left headlight |
* | Only models with Climatronic |
F34 | Brake fluid level warning contact |
G34 | Front left brake pad wear sender |
H2 | Treble horn |
J329 | Terminal 15 voltage supply relay |
J682 | Terminal 50 voltage supply relay |
M33 | Front left side marker bulb |
N280 | Air conditioner compressor regulating valve |
T2v | 2-pin connector |
T2y | 2-pin connector |
T4t | 4-pin connector |
T40 | 40-pin connector |
376 | Earth connection 11, in main wiring harness |
381 | Earth connection 16, in main wiring harness |
B380 | Connection 2 (brake pad wear indicator), in main wiring harness |
J220 | Motronic control unit |
J248 | Diesel direct injection system control unit |
J370 | Glow plug activation control unit |
J743 | Mechatronic unit for dual clutch gearbox |
T20e | 20-pin connector |
T94 | 94-pin connector |
T121 | 121-pin connector |
114 | Earth connection, in automatic gearbox wiring harness |
131 | Earth connection 2, in engine compartment wiring harness |
607 | Earth point, on left in plenum chamber |
655 | Earth point, on left headlight |
E248 | Intercom switch |
F124 | Contact switch in lock cylinder for rear lid, anti-theft alarm system and central locking system |
F147 | Driver vanity mirror contact switch |
F148 | Front passenger vanity mirror contact switch |
F256 | Rear lid lock unit |
M16 | Left reversing light bulb |
M17 | Right reversing light bulb |
T3r | 3-pin connector |
W43 | Rear interior light |
98 | Earth connection, in rear lid wiring harness |
347 | Earth connection, in roof wiring harness |
E425 | Backrest adjustment button |
G59 | Driver seat temperature sensor |
J131 | Heated driver seat control unit |
J136 | Seat and steering column adjustment control unit with memory |
T2d | 2-pin connector |
T4at | 4-pin connector |
T4t | 4-pin connector |
T6g | 6-pin connector |
T8ac | 8-pin connector |
T10a | 10-pin connector |
Z6 | Heated seat cushion for driver seat |
Z7 | Heated backrest for driver seat |
Z31 | Driver seat cushion lateral support heater |
77 | Earth point, lower part of left B-pillar |
95 | Earth connection 1, in seat adjustment wiring harness |
96 | Earth connection 1, in seat heating wiring harness |
136 | Earth connection 2, in seat heating wiring harness |
* | Only models with electric seat adjustment and memory function |
E177 | Front passenger seat lumbar support adjustment switch |
E471 | Front passenger seat adjustment operating unit |
G60 | Front passenger seat temperature sensor |
J132 | Heated front passenger seat control unit |
T2e | 2-pin connector |
T2m | 2-pin connector |
T4p | 4-pin connector |
T6ai | 6-pin connector |
T6f | 6-pin connector |
T10b | 10-pin connector |
Z8 | Heated seat cushion for front passenger seat |
Z9 | Heated backrest for front passenger seat |
Z33 | Front passenger seat lateral support heater |
78 | Earth point, lower part of right B-pillar |
140 | Earth connection 2, in seat adjustment wiring harness |
145 | Earth connection 3, in seat heating wiring harness |
318 | Earth connection 4, in seat heating wiring harness |
* | Only models with electric seat adjustment on driver side |
E107 | Window regulator switch in front passenger door |
G92 | Potentiometer for temperature flap control motor |
G192 | Footwell vent temperature sender |
G263 | Evaporator output temperature sender |
J301 | Air conditioning system control unit |
J387 | Front passenger door control unit |
K175 | Front passenger side interior locking warning lamp |
T2a | 2-pin connector |
T2j | 2-pin connector |
T2k | 2-pin connector |
T4c | 4-pin connector |
T6m | 6-pin connector |
T16e | 16-pin connector |
T20b | 20-pin connector |
T28a | 28-pin connector |
T32b | 32-pin connector |
W36 | Front passenger side door warning lamp |
47 | Earth point, in front right footwell |
268 | Earth connection 2, in front passenger side door wiring harness |
L2 | Connection in air conditioning system wiring harness |
G89 | Fresh air intake duct temperature sensor |
G112 | Potentiometer for centre flap servomotor |
G113 | Potentiometer for air flow flap control motor |
G135 | Potentiometer for defroster flap control motor |
G143 | Potentiometer for air recirculation flap control motor |
G220 | Potentiometer for left temperature flap control motor |
G221 | Potentiometer for right temperature flap control motor |
G261 | Left footwell vent temperature sender |
G262 | Right footwell vent temperature sender |
G263 | Evaporator output temperature sender |
J255 | Climatronic control unit |
T6n | 6-pin connector |
T6p | 6-pin connector |
T6q | 6-pin connector |
T6r | 6-pin connector |
T6s | 6-pin connector |
T6u | 6-pin connector |
T16g | 16-pin connector |
L7 | Connection 3, in evaporator housing unit wiring harness |
F1 | Oil pressure switch |
F11 | Rear right door contact switch |
J389 | Rear right door control unit |
N70 | Ignition coil 1 with output stage |
N127 | Ignition coil 2 with output stage |
N291 | Ignition coil 3 with output stage |
N292 | Ignition coil 4 with output stage |
N323 | Ignition coil 5 with output stage |
T4af | 4-pin connector |
T4ag | 4-pin connector |
T4ah | 4-pin connector |
T4ai | 4-pin connector |
T4aj | 4-pin connector |
T4x | 4-pin connector |
T6b | 6-pin connector |
T14a | 14-pin connector |
T18c | 18-pin connector |
T28c | 28-pin connector |
V7 | Radiator fan |
W38 | Rear right door warning lamp |
85 | Earth connection 1, in engine compartment wiring harness |
409 | Earth connection 3, in rear right door wiring harness |
642 | Earth point for electronically controlled fan |
G40 | Hall sender |
G61 | Knock sensor 1 |
G62 | Coolant temperature sender |
G66 | Knock sensor 2 |
G71 | Intake manifold pressure sender |
J220 | Motronic control unit |
N70 | Ignition coil 1 with output stage |
N127 | Ignition coil 2 with output stage |
N291 | Ignition coil 3 with output stage |
N292 | Ignition coil 4 with output stage |
N323 | Ignition coil 5 with output stage |
T4af | 4-pin connector |
T4ag | 4-pin connector |
T4ah | 4-pin connector |
T4ai | 4-pin connector |
T4aj | 4-pin connector |
T121 | 121-pin connector |
15 | Earth point, on cylinder head |
281 | Earth point 1, engine prewiring harness |
D103 | Connection 3 in engine compartment wiring harness |
G500 | Turbocharger guide vane position sender |
J248 | Diesel direct injection system control unit |
N161 | Exhaust gas recirculation two-way valve |
N240 | Unit injector valve, No. 1 cyl. |
N241 | Unit injector valve, No. 2 cyl. |
N242 | Unit injector valve, No. 3 cyl. |
N243 | Unit injector valve, No. 4 cyl. |
T8r | 8-pin connector |
T60 | 60-pin connector |
D104 | Positive connection 2 (30a), in engine compartment wiring harness |
D140 | Connection (injectors), in engine prewiring harness |
E48 | Connection (injectors), in injection system wiring harness |
A | Battery |
J104 | ABS control unit |
J500 | Power steering control unit |
R178 | Frequency modulation (FM) frequency filter in negative wire |
R179 | Frequency modulation (FM) frequency filter in positive wire |
T21 | 21-pin connector |
T26a | 26-pin connector |
T47 | 47-pin connector |
1 | Earth strap, battery - body |
12 | Earth point, on left in engine compartment |
51 | Earth point, on right in luggage compartment |
61 | Earth point, left C-pillar |
638 | Earth point, on right A-pillar |
640 | Earth point 2, left in engine compartment |
652 | Earth point, engine and gearbox earth |