D | Ignition/starter switch |
J402 | Operating electronics control unit, navigation |
S5 | Fuse in fuse box |
S231 | Fuse 31 in fuse box |
S237 | Fuse 37 in fuse box |
T8a | 8-pin connector, black, radio connector III |
T10i | 10-pin connector, black, in centre console |
T26b | 26-pin connector, on operating electronics control unit, navigation |
36 | Earth point, near handbrake lever |
255 | Earth connection -1-, in radio wiring harness |
A2 | Positive (+) connection (15), in dash panel wiring harness |
A21 | Connection (86s), in dash panel wiring harness |
A57 | Positive (+) connection -3- (30), in dash panel wiring harness |
A70 | Connection (15a, fuse 231), in dash panel wiring harness |
A74 | Connection (15a, fuse 5), in dash panel wiring harness |
* | Active loudspeakers (saloon models) |
** | Active loudspeakers (Avant models) |
*** | Bose sound system (saloon models) |
**** | Bose sound system (Avant models) |
# | Bose sound system (Avant models), without CD changer |
## | Active loudspeakers (saloon models), without CD changer |
F4 | Reversing light switch |
F125 | Multi-function switch |
J104 | ABS with EDL control unit |
J218 | Combi-processor in dash panel insert |
J402 | Operating electronics control unit, navigation |
T3am | 3-pin connector, brown, right connector point, A pillar |
T3au | 3-pin connector, red, connector point, electronics box, plenum chamber |
T8a | 8-pin connector, black, radio connector III |
T10ap | 10-pin connector, grey, right connector point, A pillar |
T16 | 16-pin connector, diagnostic connector |
T26b | 26-pin connector, on operating electronics control unit, navigation |
T32 | 32-pin connector, blue, on dash panel insert |
T32a | 32-pin connector, green, on dash panel insert |
A19 | Connection (58d), in dash panel wiring harness |
A60 | Connection (vehicle speed signal), in dash panel wiring harness |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
A87 | Connection (RF (reversing light)), in dash panel wiring harness |
A127 | Connection (rear left speed sensor), in dash panel wiring harness |
A128 | Connection (rear right speed sensor), in dash panel wiring harness |
* | Only models with automatic gearbox |
** | Only models with manual gearbox |
J334 | Immobilizer control unit |
J402 | Operating electronics control unit, navigation |
T8a | 8-pin connector, black, radio connector III |
T10i | 10-pin connector, black, in centre console |
T15n | 15-pin connector, brown, in centre console |
T20b | 20-pin connector, black, radio connector I |
* | See applicable Current Flow Diagram: Telephone/telematics |
** | Only models with anti-theft alarm system |
J402 | Operating electronics control unit, navigation |
R41 | CD changer |
T2ae | 2-pin connector, black, in centre console |
T20b | 20-pin connector, black, radio connector I |
135 | Earth connection -2-, in dash panel wiring harness |
255 | Earth connection -1-, in radio wiring harness |
V14 | Connection (screening), in CD changer wiring harness |
* | Models with CD changer |
J402 | Operating electronics control unit, navigation |
R21 | Bass loudspeaker, front left |
R23 | Bass loudspeaker, front right |
R26 | Middle-high tone loudspeaker, front left |
R27 | Middle-high tone loudspeaker, front right |
R50 | Navigation aerial (GPS) |
T6n | 6-pin connector, green, at A pillar, left |
T6u | 6-pin connector, green, at A pillar, right |
T8b | 8-pin connector, brown, radio connector II |
J402 | Operating electronics control unit, navigation |
R15 | Bass loudspeaker, rear left |
R17 | Bass loudspeaker, rear right |
R34 | Middle-treble tone loudspeaker, rear left |
R35 | Middle-treble tone loudspeaker, rear right |
T20b | 20-pin connector, black, radio connector I |
36 | Earth point, near handbrake lever |
255 | Earth connection -1-, in radio wiring harness |
* | Only models with CD changer |
** | Only models without CD changer |
J402 | Operating electronics control unit, navigation |
R15 | Bass loudspeaker, rear left |
R17 | Bass loudspeaker, rear right |
R34 | Middle-treble tone loudspeaker, rear left |
R35 | Middle-treble tone loudspeaker, rear right |
R44 | Amplifier with bass loudspeaker (luggage compartment, left) |
T3ac | 3-pin connector, yellow, at B pillar, right |
T3ad | 3-pin connector, yellow, at B pillar, left |
T3ae | 3-pin connector, black, in door, rear right |
T3af | 3-pin connector, black, in door, rear left |
T20b | 20-pin connector, black, radio connector I |
T10w | 10-pin connector, red, luggage compartment, left |
133 | Earth connection, in loudspeaker wiring harness |
255 | Earth connection -1-, in radio wiring harness |
J402 | Operating electronics control unit, navigation |
R12 | Amplifier |
R21 | Bass loudspeaker, front left |
R23 | Bass loudspeaker, front right |
R26 | Middle-high tone loudspeaker, front left |
R27 | Middle-high tone loudspeaker, front right |
T6n | 6-pin connector, green, at A pillar, left |
T6u | 6-pin connector, green, at A pillar, right |
T20b | 20-pin connector, black, radio connector I |
133 | Earth connection, in loudspeaker wiring harness |
255 | Earth connection -1-, in radio wiring harness |
J402 | Operating electronics control unit, navigation |
R2 | Telephone/navigation systems loudspeaker, front left |
R39 | Telephone/navigation systems loudspeaker, front right |
R12 | Amplifier |
R15 | Bass loudspeaker, rear left |
R17 | Bass loudspeaker, rear right |
R34 | Middle-treble tone loudspeaker, rear left |
R35 | Middle-treble tone loudspeaker, rear right |
T3ac | 3-pin connector, yellow, at B pillar, right |
T3ad | 3-pin connector, yellow, at B pillar, left |
T3ae | 3-pin connector, black, in door, rear right |
T3af | 3-pin connector, black, in door, rear left |
T6n | 6-pin connector, green, at A pillar, left |
T6u | 6-pin connector, green, at A pillar, right |
T8b | 8-pin connector, brown, radio connector II |
* | Only models with telephone |
J402 | Operating electronics control unit, navigation |
R21 | Bass loudspeaker, front left |
R23 | Bass loudspeaker, front right |
R26 | Middle-high tone loudspeaker, front left |
R27 | Middle-high tone loudspeaker, front right |
R44 | Amplifier with bass loudspeaker (luggage compartment, left) |
T6n | 6-pin connector, green, at A pillar, left |
T6u | 6-pin connector, green, at A pillar, right |
T20b | 20-pin connector, black, radio connector I |
36 | Earth point, near handbrake lever |
255 | Earth connection -1-, in radio wiring harness |
V3 | Connection (audio frequency, NF), in rear loudspeaker wiring harness |
* | Only models without CD changer |
** | Only models with CD changer |
J402 | Operating electronics control unit, navigation |
R2 | Loudspeaker, front left |
R3 | Loudspeaker, front right |
R15 | Bass loudspeaker, rear left |
R17 | Bass loudspeaker, rear right |
R34 | Middle-treble tone loudspeaker, rear left |
R35 | Middle-treble tone loudspeaker, rear right |
R44 | Amplifier with bass loudspeaker (luggage compartment, left) |
T3ac | 3-pin connector, yellow, at B pillar, right |
T3ad | 3-pin connector, yellow, at B pillar, left |
T3ae | 3-pin connector, black, in door, rear right |
T3af | 3-pin connector, black, in door, rear left |
T6n | 6-pin connector, green, at A pillar, left |
T6u | 6-pin connector, green, at A pillar, right |
T8b | 8-pin connector, brown, radio connector II |
* | Only models with telephone |
J189 | Auto-check system |
J402 | Operating electronics control unit, navigation |
J415 | Navigation/TV tuner |
J515 | Aerial selection control unit |
R1 | Aerial connection |
R94 | Navigation interface |
T6at | 6-pin connector, white, on TV tuner |
T10as | 10-pin connector, red, behind dash panel, left |
T26b | 26-pin connector, on operating electronics control unit, navigation |
T32b | 32-pin connector, grey, on dash panel insert |
135 | Earth connection -2-, in dash panel wiring harness |
266 | Earth connection, in navigation wiring harness |
B229 | Connection (high bus), in interior wiring harness |
B230 | Connection (low bus), in interior wiring harness |
V22 | Positive (+) connection (30a), in navigation wiring harness |
* | Only models with TV receiver |
** | Only models without TV receiver |
*** | Does not apply to Avant models |
E15 | Heated rear window switch |
J9 | Heated rear window relay |
J515 | Aerial selection control unit |
R1 | Aerial connection |
R11 | Aerial |
R18 | Frequency switch, left |
R19 | Frequency switch, right |
R24 | Aerial amplifier |
R55 | TV aerial 1 |
R56 | TV aerial 2 |
R57 | TV aerial 3 |
R58 | TV aerial 4 |
R82 | Aerial amplifier 1, TV |
R83 | Aerial amplifier 2, TV |
R84 | Aerial amplifier 3, TV |
T6e | 6-pin connector, blue, left connector point, A pillar |
Z1 | Heated rear window |
Z24 | Heated rear window with window aerial |
266 | Earth connection, in navigation wiring harness |
* | Only models with air conditioner |
** | Models without air conditioner |
E15 | Heated rear window switch |
J9 | Heated rear window relay |
J415 | Navigation/TV tuner |
J515 | Aerial selection control unit |
R1 | Aerial connection |
R11 | Aerial |
R18 | Frequency switch, left |
R19 | Frequency switch, right |
R24 | Aerial amplifier |
R55 | TV aerial 1 |
R56 | TV aerial 2 |
R57 | TV aerial 3 |
R58 | TV aerial 4 |
R82 | Aerial amplifier 1, TV |
R83 | Aerial amplifier 2, TV |
R84 | Aerial amplifier 3, TV |
R85 | Aerial amplifier 4, TV |
T6e | 6-pin connector, blue, left connector point, A pillar |
T8f | 8-pin connector, brown, in luggage compartment, rear left |
Z1 | Heated rear window |
Z24 | Heated rear window with window aerial |
218 | Earth connection -1-, in tailgate wiring harness |
266 | Earth connection, in navigation wiring harness |
* | Only models with air conditioner |
** | Models without air conditioner |