D | Ignition/starter switch |
E20 | Switches and instruments illumination regulator |
J412 | Mobile telephone operating electronics control unit |
J503 | Control unit with display for radio and navigation |
R38 | Telephone microphone |
R54 | Mobile telephone |
S5 | Fuse in relay plate fuse holder |
S10 | Fuses in relay plate fuse holder |
T8 | 8-pin connector, black |
T15y | 15-pin connector, green |
T18t | 18-pin connector, black |
T20 | 20-pin connector |
T26 | 26-pin connector, black |
500 | Screw connection 1 (30), on relay plate |
610 | Earth point (audio), in front under centre console |
A2 | Positive connection (15), in dash panel wiring harness |
A19 | Connection (58d), in dash panel wiring harness |
A21 | Connection (86s), in dash panel wiring harness |
A52 | Positive connection 2 (30), in dash panel wiring harness |
A74 | Connection (15a, fuse 5), in dash panel wiring harness |
A98 | Positive connection 4 (30), in dash panel wiring harness |
A129 | Connection (muting), in dash panel wiring harness |
* | Applies only to models with a telephone |
F4 | Reversing light switch |
J104 | ABS and EDL control unit |
J503 | Control unit with display for radio and navigation |
L76 | Button illumination |
R41 | CD changer |
T10g | 10-pin connector, dark brown, coupling station left A-pillar |
T10w | 10-pin connector, grey, right A-pillar coupling station |
T12 | 12-pin connector, red, on CD changer |
T20 | 20-pin connector |
T26 | 26-pin connector, black |
T88 | 88-pin connector, on ABS control unit |
309 | Earth connection 1, screening in CD changer wiring harness |
310 | Earth connection 2, screening in CD changer wiring harness |
610 | Earth point (audio), in front under centre console |
A87 | Connection (RF (reversing light)), in dash panel wiring harness |
A127 | Connection (rear left speed sensor), in dash panel wiring harness |
* | Only with CD changer |
J285 | Control unit with display in dash panel insert |
J453 | Multi-function steering wheel control unit |
J503 | Control unit with display for radio and navigation |
R12 | Amplifier |
T8 | 8-pin connector, black |
T15d | 15-pin connector, white, coupling station left A-pillar for estate, coupling station right A-pillar for saloon |
T16 | 16-pin connector, diagnostic socket near handbrake lever |
T20 | 20-pin connector |
T24 | 24-pin connector, on amplifier |
T26 | 26-pin connector, black |
T32a | 32-pin connector, blue, on dash panel insert |
T32b | 32-pin connector, green, on dash panel insert |
346 | Earth connection (audio), in dash panel wiring harness |
610 | Earth point (audio), below front of centre console |
A60 | Connection (speed signal), in instruments wiring harness |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
* | Only models with multi-function steering wheel |
** | Equipment dependent |
J285 | Control unit with display in dash panel insert |
J503 | Control unit with display for radio and navigation |
J515 | Aerial selection control unit * |
J559 | Traffic information control unit |
R12 | Amplifier |
R50 | Navigation aerial (GPS) |
R51 | Radio and telephone aerial |
S237 | Fuse in fuse holder |
T1 | Single connector, near roof aerial |
T1a | Single connector, near roof aerial |
T1b | Single connector, near roof aerial |
T2 | 2-pin connector* |
T8 | 8-pin connector, black |
T12t | 12-pin connector, black, on tuner box |
T15d | 15-pin connector, white, coupling station left A-pillar for estate, coupling station right A-pillar for saloon |
T24 | 24-pin connector, on amplifier |
T26 | 26-pin connector, black |
T32b | 32-pin connector, green, on dash panel insert |
A23 | Connection (30al), in dash panel wiring harness |
A146 | Connection (convenience CAN bus, high), in dash panel wiring harness |
A147 | Connection (convenience CAN bus, low), in dash panel wiring harness |
A148 | Connection (navigation CAN bus, high), in dash panel wiring harness |
A149 | Connection (navigation CAN bus, low), in dash panel wiring harness |
* | Only with aerial selection |
R12 | Amplifier |
R16 | Rear right treble loudspeaker |
R17 | Rear right bass loudspeaker |
R20 | Front left treble loudspeaker |
R21 | Front left bass loudspeaker |
S260 | DSP amplifier fuse |
T4c | 4-pin connector, black, coupling station left A-pillar |
T6d | 6-pin connector, red, right B-pillar |
T8c | 8-pin connector, black, coupling station left A-pillar |
T23 | 23-pin connector |
501 | Screw connection 2 (30), on relay plate |
V21 | Positive connection (30), in radio/amplifier wiring harness |
R12 | Amplifier |
R14 | Rear left treble loudspeaker |
R15 | Rear left bass loudspeaker |
R22 | Front right treble loudspeaker |
R23 | Front right bass loudspeaker |
T4 | 4-pin connector, black, coupling station right A-pillar |
T6c | 6-pin connector, red, left B-pillar |
T8d | 8-pin connector, black, coupling station right A-pillar |
T23 | 23-pin connector |
255 | Earth connection 1, in radio wiring harness |
610 | Earth point (audio), in front under centre console |