E9 | Fresh air blower switch |
E20 | Switches and instruments, lighting control |
E35 | Air conditioner switch |
E159 | Fresh air/air recirculating flap switch |
K84 | Air conditioning system warning lamp |
K114 | Fresh air/air recirculation warning lamp |
L16 | Fresh air control light bulb |
N24 | Fresh air blower with overheating fuse series resistor |
T4a | 4-pin connector, on series resistance |
T6g | 6-pin connector, on fresh air blower switch |
T8a | 8-pin connector, on fresh air blower and air recirculation switch, black |
V2 | Fresh air blower |
V154 | Fresh/recirculating air flap control motor |
135 | Earth connection -2-, in dash panel wiring harness |
A19 | Connection (58d), in dash panel wiring harness |
A36 | Connection (75a), in dash panel wiring harness |
G17 | Ambient temperature sensor |
J... | Engine control unit |
J59 | X contact relief relay |
J285 | Control unit with display in dash panel insert |
J314 | Air conditioner cut-off control unit (384), on 13 position additional relay carrier |
N25 | Air conditioning system magnetic coupling |
S225 | Fuse in fuse box |
T2a | 2-pin connector |
T3k | 3-pin connector, grey, connector point left A-pillar |
T14k | 14-pin connector, black |
T15k | 15-pin connector, grey, connector point left A-pillar |
T15s | 15-pin connector, red, on protective housing, on left in engine compartment |
T32b | 32-pin connector, green, on dash panel insert |
135 | Earth connection -2-, in dash panel wiring harness |
503 | Screw connection (75x), on relay plate |
A36 | Connection (75a), in dash panel wiring harness |
A73 | Connection (ambient temperature display), in dash panel wiring harness |
A79 | Connection (hot light switch), in dash panel wiring harness |
E15 | Heated rear window switch |
F38 | Ambient temperature switch |
F129 | Air conditioner pressure switch |
F189 | Tiptronic switch |
J | Engine control unit |
J26 | Radiator fan relay |
J28 | Air conditioner/heater diode |
T4 | 4-pin connector, front left in engine compartment |
T14k | 14-pin connector, black |
T15k | 15-pin connector, grey, connector point left A-pillar |
T15s | 15-pin connector, red, on protective housing, on left in engine compartment |
30 | Earth point -1-, next to relay plate |
81 | Earth connection -1-, in dash panel wiring harness |
127 | Earth connection -1-, in air conditioner compressor wiring harness |
135 | Earth connection -2-, in dash panel wiring harness |
A64 | Connection (30, rpm boost), in dash panel wiring harness |
L9 | Connection -1-, in air conditioner wiring harness |
--- | Only models with automatic gearbox |
F18 | Radiator fan thermo-switch |
J... | Engine control unit |
J279 | Radiator fan V7 and V35 relay, 1st speed |
J280 | Radiator fan V7 relay, 2nd speed |
J397 | Radiator fan run-on relay (only Diesel) |
N39 | Radiator fan series resistor, under left longitudinal member |
S42 | Radiator fan single fuse |
S102 | Engine control unit fuse (only diesel) |
S105 | Radiator fan fuse, 1st speed |
T2b | 2-pin connector, front left in engine compartment |
T15k | 15-pin connector, grey, connector point left A-pillar |
V7 | Radiator fan |
127 | Earth connection -1-, in air conditioner compressor wiring harness |
500 | Screw connection -1- (30), on relay plate |
503 | Screw connection (75x), on relay plate |
A40 | Positive (+) connection -1- (30), in dash panel wiring harness |
L9 | Connection -1-, in air conditioner wiring harness |
* | Applies to diesel engines only |