| F | Brake light switch |
| J519 | Vehicle voltage control unit |
| S77 | Terminal 30 fuse, trailer towing |
| T4ar | 4-pin connector, in luggage compartment, left |
| T8v | 8-pin connector, in luggage compartment, left |
| T13a | 13-pin socket |
| U10 | Trailer socket |
| 50 | Earth point in luggage compartment, left |
| 378 | Earth connection 13 in main wiring harness |
| B323 | Positive connection 9 (30a) in main wiring harness |
| B335 | Connection 1 (54) in main wiring harness |
| B520 | Connection (RF) in main wiring harness |
| B630 | Positive connection (left turn signal) in main wiring harness |
| B631 | Positive connection (right turn signal) in main wiring harness |
| * | only on Praktik |
| E23 | Fog light and rear fog light switch |
| F216 | Contact switch for rear fog light cut-out |
| J446 | Parking aid control unit |
| J519 | Vehicle voltage control unit |
| K13 | Rear fog light warning light |
| L46 | Rear fog light bulb, left |
| M2 | Tail light bulb, right |
| M3 | Side light bulb, right |
| SB17 | Fuse 17 on fuse holder B |
| SB18 | Fuse 18 on fuse holder B |
| SB37 | Fuse 37 on fuse holder B |
| T3t | 3-pin connector, at contact switch for rear fog light cut-out |
| T4ar | 4-pin connector, in luggage compartment, left |
| T6l | 6-pin connector, on left tail light |
| T6m | 6-pin connector, on right tail light |
| T8v | 8-pin connector, in luggage compartment, left |
| T10b | 10-pin connector, at right headlight |
| T13a | 13-pin socket |
| T16f | 16-pin connector, at parking aid control unit |
| T17a | 17-pin connector, at light switch |
| T32a | 32-pin connector, at dash panel insert |
| U10 | Trailer socket |
| B274 | Positive connection (58L) in main wiring harness |
| B448 | Connection (rear fog light) in main wiring harness |
| B543 | Positive connection (58R) in main wiring harness |
| B620 | Positive connection 2 (58L) in main wiring harness |
| B700 | Positive connection 2 (58R) in main wiring harness |
| * | only on Praktik |
| ** | for vehicles with parking aid |
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