G473 | Trailer coupling motor Hall sender |
J345 | Trailer detector control unit |
J519 | Onboard supply control unit |
SC1 | Fuse 1 on fuse holder C, right |
SC3 | Fuse 3 on fuse holder C, right |
SC41 | Fuse 41 on fuse holder C, right |
T5p | 5-pin connector, under bumper |
T6cd | 6-pin connector, rear right |
T12h | 12-pin connector |
T13 | 13-pin connector |
T16cd | 16-pin connector |
U10 | Trailer socket |
V317 | Hinged tow attachment ball head motor |
51 | Earth point, on right in luggage compartment |
396 | Earth connection 31, in main wiring harness |
398 | Earth connection 33, in main wiring harness |
* | applies only to models with electrically foldable ball coupling |
** | only models from January 2004 |
E474 | Electric hinged tow coupling attachment button, on left in luggage compartment |
J345 | Trailer detector control unit, on right in luggage compartment |
J393 | Convenience system central control unit, on right in luggage compartment |
J519 | Onboard supply control unit |
K211 | Extending tow ball coupling warning lamp |
K212 | Retracting tow ball coupling warning lamp |
L76 | Button illumination bulb |
SC5 | Fuse 5 on fuse holder, right |
T6av | 6-pin connector |
T12g | 12-pin connector |
T12h | 12-pin connector |
T23 | 23-pin connector |
51 | Earth point, on right in luggage compartment |
369 | Earth connection 4, in main wiring harness |
372 | Earth connection 7, in main wiring harness |
B336 | Connection 2 (54), in main wiring harness |
B404 | Connection 8 (convenience CAN bus, high), in main wiring harness |
B413 | Connection 8 (convenience CAN bus, low), in main wiring harness |
W20 | Positive connection (30a), in rear wiring harness |
* | applies only to models with electrically foldable ball coupling |
J285 | Control unit in dash panel insert |
J519 | Onboard supply control unit |
J533 | Data bus diagnostic interface |
T16b | 16-pin connector, diagnosis connection, under left dash panel |
T26a | 26-pin connector |
T32b | 32-pin connector, green |
B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
B402 | Connection 6 (convenience CAN bus, high), in main wiring harness |
B403 | Connection 7 (convenience CAN bus, high), in main wiring harness |
B405 | Connection 9 (convenience CAN bus, high), in main wiring harness |
B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
B411 | Connection 6 (convenience CAN bus, low), in main wiring harness |
B412 | Connection 7 (convenience CAN bus, low), in main wiring harness |
B414 | Connection 9 (convenience CAN bus, low), in main wiring harness |
F | Brake light switch |
J104 | ABS control unit |
J419 | Brake light additional relay |
SB26 | Fuse 26 on fuse holder B left |
SB38 | Fuse 38 on fuse holder B left |
T47b | 47-pin connector |
32 | Earth point, on left behind dash panel insert |
370 | Earth connection 5, in main wiring harness |
385 | Earth connection 20, in main wiring harness |
B278 | Positive connection 2 (15a), in main wiring harness |
B289 | Positive connection 13 (15a), in main wiring harness |
B335 | Connection 1 (54), in main wiring harness |
** | only models from January 2004 |