| 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 |
| 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 |
| 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 |
| E19 | Parking light 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 |
| T41a | 41-pin connector, on turn signal switch |
| 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 | Onboard supply control unit |
| SB20 | Fuse 20 on fuse holder |
| SB26 | Fuse 26 on fuse holder |
| SB28 | Fuse 28 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 |
| B236 | Connection 6 (30a), in interior wiring harness |
| B492 | Positive connection 3 (15), in interior wiring harness |
| E165 | Rear lid release switch |
| F5 | Luggage compartment light switch |
| J317 | Terminal 30 voltage supply relay |
| J519 | Onboard supply control unit |
| T2ag | 2-pin connector, on rear lid release motor |
| T2b | 2-pin connector, on luggage compartment light |
| T3j | 3-pin connector, on luggage compartment light switch |
| T5b | 5-pin connector, black, behind side trim on left, near wheel housing |
| T5i | 5-pin connector, in rear lid |
| T6d | 6-pin connector, red, on onboard supply control unit |
| T6g | 6-pin connector, black, on onboard supply control unit |
| T6i | 6-pin connector, beige, on onboard supply control unit |
| T18a | 18-pin connector, on onboard supply control unit |
| V139 | Rear lid release motor |
| W3 | Luggage compartment light |
| 50 | Earth points, on left in luggage compartment |
| 98 | Earth connection, in rear lid wiring harness |
| 238 | Earth connection 1, in interior wiring harness |
| 249 | Earth connection 2, in interior wiring harness |
| 278 | Earth connection 4, in interior wiring harness |
| 287 | Earth connection, in rear lid wiring harness |
| 606 | Earth point, under the centre console near gear stick |
| B147 | Positive connection 2 (87), in interior wiring harness |
| Q153 | Connection (rear lid contact switch), in rear lid wiring harness |
| F147 | Driver vanity mirror contact switch |
| F148 | Front passenger vanity mirror contact switch |
| J519 | Onboard supply control unit |
| T2f | 2-pin connector, on front passenger vanity mirror contact switch |
| T2g | 2-pin connector, front passenger side illuminated vanity mirror |
| T2h | 2-pin connector, driver side illuminated vanity mirror |
| T2i | 2-pin connector, on front passenger vanity mirror contact switch |
| T3a | 3-pin connector, on centre interior light |
| T3b | 3-pin connector, on front interior light |
| T5d | 5-pin connector, black, on onboard supply control unit |
| W | Front interior light |
| W7 | Centre interior light |
| W14 | Front passenger side illuminated vanity mirror |
| W20 | Driver side illuminated vanity mirror |
| 277 | Earth connection 3, in interior wiring harness |
| 402 | Earth connection (interior light), in interior wiring harness |
| B148 | Positive connection 3 (87), in interior wiring harness |
| F2 | Driver door contact switch |
| F3 | Front passenger door contact switch |
| F10 | Rear left door contact switch |
| F11 | Rear right door contact switch |
| J519 | Onboard supply control unit |
| SB24 | Fuse 24 on fuse holder |
| T3m | 3-pin connector, on rear left door contact switch |
| T3n | 3-pin connector, on rear right door contact switch |
| T3o | 3-pin connector, on front passenger door contact switch |
| T3p | 3-pin connector, on driver door contact switch |
| T6c | 6-pin connector, beige, in rear left door |
| T6g | 6-pin connector, black, on onboard supply control unit |
| T6u | 6-pin connector, beige, in rear right door |
| T18a | 18-pin connector, on onboard supply control unit |
| T21a | 21-pin connector, in driver door |
| T21b | 21-pin connector, in front passenger door |
| 286 | Earth connection 8, in interior wiring harness |
| B151 | Positive connection 3 (30a), in interior wiring harness |
| J519 | Onboard supply control unit |
| J533 | Data bus diagnostic interface |
| 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 |
| 284 | Earth connection 6, in interior wiring harness |
| 285 | Earth connection 7, in interior wiring harness |
| B159 | Connection (diagnosis), in interior wiring harness |
| B231 | Positive connection 5 (30a), in interior wiring harness |
| J285 | Display control unit in dash panel insert |
| J519 | Onboard supply control unit |
| K | Dash panel insert |
| K127 | Rear lid open warning lamp |
| T8b | 8-connector, on dash panel insert |
| T16a | 16-pin connector, on onboard supply control unit |
| T32a | 32-pin connector, on dash panel insert |
| 42 | Earth point, next to steering column |
| 279 | Earth connection 5, in interior wiring harness |
| 606 | Earth point, under the centre console near gear stick |
| B229 | Connection (high bus), in interior wiring harness |
| B230 | Connection (low bus), in interior wiring harness |