| E2 | Turn signal switch |
| E3 | Hazard warning light switch |
| F | Brake light switch |
| J2 | Hazard warning light relay |
| J234 | Airbag control unit |
| J429 | Central locking control unit |
| K18 | Trailer operation warning lamp |
| S2 | Fuse in fuse box |
| S13 | Fuse in fuse box |
| S239 | Fuse in fuse box |
| T10f | 10-pin connector, brown, connector point, A pillar, left |
| T10av | 10-pin connector, yellow, connector point, A pillar, right |
| T15d | 15-pin connector, black, connector point, right A pillar |
| T32 | 32-pin connector, blue, on dash panel insert |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 199 | Earth connection -3-, in dash panel wiring harness |
| A5 | Positive (+) connection (right turn signal), in dash panel wiring harness |
| A6 | Positive (+) connection (left turn signal), in dash panel wiring harness |
| A18 | Connection (54), in dash panel wiring harness |
| A52 | Positive (+) connection 2 (30), in dash panel wiring harness |
| * | Both possible |
| E1 | Lighting switch |
| E19 | Parking light switch |
| M1 | Side light bulb, left |
| M2 | Tail light bulb, right |
| M3 | Side light bulb, right |
| M4 | Tail light bulb, left |
| M6 | Turn signal bulb, rear left |
| M8 | Turn signal bulb, rear right |
| M9 | Brake light bulb, left |
| M10 | Brake light bulb, right |
| M16 | Reversing light bulb, left |
| M17 | Reversing light bulb, right |
| M25 | High level brake light bulb |
| S22 | Fuse in fuse box |
| S223 | Fuse in fuse box |
| T6a | 6-pin connector, blue, connector point, A pillar, left |
| T10f | 10-pin connector, brown, connector point, A pillar, left |
| U10 | Trailer socket |
| 86 | Earth connection -1-, in rear wiring harness |
| A43 | Connection (57L), in dash panel wiring harness |
| A44 | Connection (57R), in dash panel wiring harness |
| W1 | Positive (+) connection (54), in rear wiring harness |
| D | Ignition/starter switch |
| E23 | Front and rear fog light switch |
| F4 | Reversing light switch |
| F125 | Multi-function switch |
| F216 | Rear fog light cut-out, contact switch |
| J446 | Parking aid control unit, in left luggage compartment |
| L46 | Rear fog light bulb, left |
| S231 | Fuse in fuse box |
| S235 | Fuse in fuse box |
| T3ar | 3-pin connector, brown, connector point, right A pillar |
| T3au | 3-pin connector, red, connector point, electronics box, plenum chamber |
| T6a | 6-pin connector, blue, connector point, A pillar, left |
| T10f | 10-pin connector, brown, connector point, A pillar, left |
| T10o | 10-pin connector, brown, connector point, electronics box, plenum chamber |
| U10 | Trailer socket |
| 44 | Earth point, lower part of left A-pillar |
| 86 | Earth connection -1-, in rear wiring harness |
| 87 | Earth connection -2-, in rear wiring harness |
| A2 | Positive (+) connection (15), in dash panel wiring harness |
| A32 | Positive (+) connection (30), in dash panel wiring harness |
| A38 | Positive (+) connection -2- (15a), in dash panel wiring harness |
| A87 | Connection (RF (reversing light)), in dash panel wiring harness |
| W3 | Connection in rear wiring harness |
| * | Models with manual gearbox |
| ** | Models with automatic gearbox |
