| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| J519 | Onboard supply control unit |
| S162 | Fuse 1 (30) in fuse holder on battery |
| S163 | Fuse 2 (30) in fuse holder on battery |
| S268 | Fuse 10 (30) in fuse holder on battery |
| T1a | Single pin connector, on starter |
| T2x | 2-pin connector, near dual tone horn |
| T2y | 2-pin connector, on alternator |
| T6q | 6-pin connector, blue, on left in engine compartment |
| T11d | 11-pin connector, white, in left engine compartment |
| T12a | 12-pin connector, white, in left engine compartment |
| T18a | 18-pin connector, on onboard supply control unit |
| 1 | Earth strap, battery - body |
| 507 | Screw connection (30), on fuse holder on battery |
| 621 | Earth point, onboard supply battery |
| D | Ignition/starter switch |
| J17 | Fuel pump relay |
| J519 | Onboard supply control unit |
| J643 | Fuel supply relay |
| SB10 | Fuse 10 on fuse holder |
| T5f | 5-pin connector, on fuel supply relay |
| T6l | 6-pin connector, on fuel pump relay |
| T8a | 8-connector, on ignition/starter switch |
| T18a | 18-pin connector, on onboard supply control unit |
| B111 | Positive connection 1 (30a), in interior wiring harness |
| B491 | Positive connection (75), in interior wiring harness |
| B500 | Connection (86s), in interior wiring harness |
| B503 | Positive connection 7 (30a), in interior wiring harness |
| F | Brake light switch |
| J59 | X-contact relief relay |
| J519 | Onboard supply control unit |
| SB20 | Fuse 20 on fuse holder |
| SB26 | Fuse 26 on fuse holder |
| SB29 | Fuse 29 on fuse holder |
| T3c | 3-pin connector, grey, in left engine compartment |
| T4c | 4-pin connector, on brake light switch |
| T6j | 6-pin connector, on X-contact relief relay |
| T18a | 18-pin connector, on onboard supply control unit |
| B150 | Positive connection 2 (30a), in interior wiring harness |
| B156 | Positive connection (30a), in interior wiring harness |
| B165 | Positive connection 2 (15), in interior wiring harness |
| B492 | Positive connection 3 (15), in interior wiring harness |
| E1 | Light switch |
| E2 | Turn signal switch |
| E4 | Headlight dipper/flasher switch |
| E19 | Parking light switch |
| J519 | Onboard supply control unit |
| M32 | Right main beam bulb |
| SB21 | Fuse 21 on fuse holder |
| T1c | Single pin connector, on right main beam bulb |
| T10b | 10-pin connector, on right main beam bulb |
| T12a | 12-pin connector, white, in left engine compartment |
| T16a | 16-pin connector, on onboard supply control unit |
| T17a | 17-pin connector, on light switch |
| T41a | 41-pin connector, on turn signal switch |
| 249 | Earth connection 2, in interior wiring harness |
| 278 | Earth connection 4, in interior wiring harness |
| 286 | Earth connection 8, in interior wiring harness |
| 606 | Earth point, under the centre console near gear stick |
| B142 | Positive connection 2 (56a), in interior wiring harness |
| J519 | Onboard supply control unit |
| M6 | Rear left turn signal bulb |
| M8 | Rear right turn signal bulb |
| M18 | Left side mounted turn signal bulb |
| M19 | Right side mounted turn signal bulb |
| T2p | 2-pin connector, on right side repeater turn signal bulb |
| T2q | 2-pin connector, on left side repeater turn signal bulb |
| T6a | 6-pin connector, on right rear fog light |
| T6b | 6-pin connector, on left tail light |
| T11d | 11-pin connector, white, in left engine compartment |
| T16a | 16-pin connector, on onboard supply control unit |
| 50 | Earth points, on left in luggage compartment |
| 295 | Earth connection 10, in interior wiring harness |
| B152 | Connection (BL), in interior wiring harness |
| B153 | Connection (RTS), in interior wiring harness |
| D57 | Connection (right turn signal) in engine compartment wiring harness |
| D58 | Connection (left turn signal) in engine compartment wiring harness |
| J519 | Onboard supply control unit |
| M5 | Front left turn signal bulb |
| M7 | Front right turn signal bulb |
| M29 | Left dipped beam bulb |
| M31 | Right dipped beam bulb |
| T2al | 2-pin connector, on right headlight dipped beam bulb |
| T2am | 2-pin connector, on the front right turn signal bulb |
| T2ao | 2-pin connector, on left headlight dipped beam bulb |
| T2ap | 2-pin connector, on front left of headlight |
| T10b | 10-pin connector, on front right of headlight |
| T10c | 10-pin connector, on front left of headlight |
| 13 | Earth point, on right in engine compartment |
| 85 | Earth connection 1, in engine compartment wiring harness |
| J285 | Display control unit in dash panel insert |
| J519 | Onboard supply control unit |
| K | Dash panel insert |
| K65 | Left turn signal warning lamp |
| K94 | Right turn signal warning lamp |
| M2 | Right tail light bulb |
| M4 | Left tail light bulb |
| SB12 | Fuse 12 on fuse holder |
| SB13 | Fuse 13 on fuse holder |
| T6a | 6-pin connector, on right tail light |
| T6b | 6-pin connector, on left rear fog light |
| T8b | 8-connector, on dash panel insert |
| T16a | 16-pin connector, on onboard supply control unit |
| T32a | 32-pin connector, on dash panel insert |
| B144 | Positive connection (58L), in interior wiring harness |
| B229 | Connection (high bus), in interior wiring harness |
| B230 | Connection (low bus), in interior wiring harness |
| B494 | Positive connection 2 (58R), in interior wiring harness |
| B496 | Positive connection 4 (58R), in interior wiring harness |
| B497 | Positive connection 2 (58L), in interior wiring harness |
| E229 | Hazard warning lights button |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface |
| L76 | Button illumination bulb |
| T5d | 5-pin connector, black, on onboard supply control unit |
| T6f | 6-pin connector, black, on onboard supply control unit |
| T6t | 6-pin connector, on hazard warning lights button |
| T16a | 16-pin connector, on onboard supply control unit |
| T16b | 16-pin connector, near relay station |
| T18a | 18-pin connector, on onboard supply control unit |
| 42 | Earth point, next to steering column |
| 279 | Earth connection 5, in interior wiring harness |
| 284 | Earth connection 6, in interior wiring harness |
| 285 | Earth connection 7, in interior wiring harness |
| 606 | Earth point, under the centre console near gear stick |
| B159 | Connection (diagnosis), in interior wiring harness |
| B231 | Positive connection 5 (30a), in interior wiring harness |