J412 | Mobile telephone operating electronics control unit |
J503 | Control unit with display for radio and navigation |
R | Radio |
R38 | Telephone microphone |
SC4 | Fuse 4 on fuse holder C |
T1aox | Single connector |
T2k | 2-pin connector |
T12e | 12-pin connector |
T54 | 54-pin connector |
43 | Earth point, lower part of right A-pillar |
379 | Earth connection 14, in main wiring harness |
* | Only models with radio RCD 310/RCD 510 |
*2 | Only models with radio navigation system RNS 510 |
*3 | Cross section depends on equipment |
*4 | Wiring colour depends on equipment |
J412 | Mobile telephone operating electronics control unit |
J503 | Control unit with display for radio and navigation |
J533 | Data bus diagnostic interface |
R | Radio |
T12e | 12-pin connector |
T16d | 16-pin connector |
T20 | 20-pin connector |
T54 | 54-pin connector |
A178 | Connection (infotainment CAN bus, high), in dash panel wiring harness |
A179 | Connection (infotainment CAN bus, low), in dash panel wiring harness |
A225 | Connection 2 (infotainment CAN bus, high) in dash panel wiring harness |
A226 | Connection 2 (infotainment CAN bus, low) in dash panel wiring harness |
B397 | Connection 1 (convenience CAN bus, high), in main wiring harness |
B406 | Connection 1 (convenience CAN bus, low), in main wiring harness |
* | According to equipment |
*2 | Wiring colour depends on equipment |