J412 | Operating electronics control unit/telephone (interface box) |
J503 | Radio navigation system control unit |
R | Radio |
R12 | Amplifier, under rear shelf |
R38 | Telephone microphone |
SB5 | Fuse, in fuse holder |
T2m | 2-pin connector, at telephone microphone |
T8d | 8-pin connector, on radio or radio navigation system control unit (black) |
T10r | 10-pin connector, on left A-pillar (green) |
T15f | 15-pin connector, on right A-pillar (white) |
T18c | 18-pin connector, at operating electronics control unit/telephone (interface box) |
T24a | 24-pin connector, at amplifier |
A19 | Connection (58d), in dash panel wiring harness |
A20 | Positive connection (15a), in dash panel wiring harness |
A52 | Positive connection -2- (30), in dash panel wiring harness |
A129 | Connection (mute circuit), in dash panel wiring harness |
A167 | Positive connection -3- (30a), in dash panel wiring harness |
* | only for vehicles with radio navigation system with digital sound packet |
J412 | Operating electronics control unit/telephone (interface box) |
J503 | Radio navigation system control unit |
J559 | Traffic information control unit, behind dash panel |
K | Dash panel insert |
R | Radio |
R51 | Radio/telephone/auxiliary heater aerial |
R54 | Mobile telephone |
T13b | 13-pin connector, for front telephone |
T18c | 18-pin connector, at operating electronics control unit/telephone (interface box) |
T20b | 20-pin connector, on radio or radio navigation system control unit |
T32b | 32-pin connector, at dash panel insert (green) |
610 | Earth point (audio), front below centre console |
A146 | Connection (CAN H, convenience), in dash panel wiring harness |
A147 | Connection (CAN L, convenience), in dash panel wiring harness |
* | Telephone aerial cable |
** | Radio aerial cable |
*** | not valid for vehicles with telephone preparation Cullmann |