A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
J519 | Onboard supply control unit |
J623 | Engine control unit |
S162 | Fuse 1 (30), in battery fuse holder |
S163 | Fuse 2 (30), in battery fuse holder |
T1j | Single connector |
T2ak | 2-pin connector, in engine compartment |
T2ar | 2-pin connector |
T14a | 14-pin connector, in engine compartment |
T73a | 73-pin connector |
1 | Earth strap, battery - body |
49 | Earth point, near ..., near battery |
507 | Threaded connection (30), on battery fuse holder |
* | Only for engines with 2-valve cylinder head |
*2 | Only for engines with 4-valve cylinder head |
*3 | Only models with onboard supply control unit BFM |
*4 | Only models with onboard supply control unit BCM |
*5 | Only models with air conditioning system |
E1 | Light switch |
J59 | X-contact relief relay |
J404 | Terminal 15 relief relay |
J519 | Onboard supply control unit |
T6d | 6-pin connector |
T9s | 9-pin connector |
T17a | 17-pin connector |
T73a | 73-pin connector |
366 | Earth connection 1, in main wiring harness |
606 | Earth point, under the centre console near gear stick |
B298 | Positive connection 2 (30), in main wiring harness |
B299 | Positive connection 3 (30), in main wiring harness |
B300 | Positive connection 4 (30), in main wiring harness |
B316 | Positive connection 2 (30a) in main wiring harness |
* | Only models with air conditioning system |
*2 | Only models with onboard supply control unit BFM |
*3 | Only models with engine start assist |
*4 | Only models with onboard supply control unit BCM |
D | Ignition/starter switch |
J519 | Onboard supply control unit |
T7a | 7-pin connector |
T73a | 73-pin connector |
B346 | Connection 1 (75), in main wiring harness |
B518 | Connection (86s), in main wiring harness |
B555 | Positive connection 2 (50), in main wiring harness |
B626 | Positive connection 2 (15), in main wiring harness |
* | Only models with onboard supply control unit BFM |
*2 | Only models with onboard supply control unit BCM |
*3 | Only models with engine start assist |
RX1 | Radio/RNS |
R15 | Rear left bass loudspeaker |
R17 | Rear right bass loudspeaker |
T2cb | 2-pin connector |
T2cc | 2-pin connector |
T4y | 4-pin connector, in rear right door |
T4z | 4-pin connector, in rear left door |
T18a | 18-pin connector |
B326 | Positive connection 12 (30a) in main wiring harness |
B420 | Connection 6 (infotainment CAN bus, high), in main wiring harness |
B421 | Connection 1 (infotainment CAN bus, low), in main wiring harness |
* | Only models with onboard supply control unit BCM |
RX1 | Radio/RNS |
R20 | Front left treble loudspeaker |
R21 | Front left bass loudspeaker |
R22 | Front right treble loudspeaker |
R23 | Front right bass loudspeaker |
T2bb | 2-pin connector |
T2bc | 2-pin connector |
T2bd | 2-pin connector |
T2t | 2-pin connector |
T5s | 5-pin connector, in driver door |
T5t | 5-pin connector, in front passenger door |
T18a | 18-pin connector |
B101 | Connection (positive, front left speaker), in main wiring harness |
B102 | Connection (negative, front left speaker), in main wiring harness |
B103 | Connection (positive, front right speaker), in main wiring harness |
B104 | Connection (negative, front right speaker), in main wiring harness |
J503 | Control unit with display for radio and navigation |
J650 | Multimedia system control unit |
RX1 | Radio/RNS |
R38 | Telephone microphone |
R215 | Interface for external multimedia unit |
T2c | 2-pin connector |
T12a | 12-pin connector |
T12b | 12-pin connector |
T12c | 12-pin connector |
T18a | 18-pin connector |
T30a | 30-pin connector |
376 | Earth connection 11, in main wiring harness |
377 | Earth connection 12, in main wiring harness |
606 | Earth point, under the centre console near gear stick |
V54 | Connection 1 (telephone), in main wiring harness |
V55 | Connection 2 (telephone), in main wiring harness |