| E23 | Fog light and rear fog light switch |
| F | Brake light switch |
| F216 | Contact switch for rear fog light cut-out, in the trailer coupling socket |
| J446 | Parking aid control unit |
| L46 | Rear fog light bulb, left |
| S22 | Fuse in fuse holder |
| S223 | Fuse in fuse holder |
| T3a | 3-pin connector, at contact switch for rear fog light cut-out |
| T6b | 6-pin connector, at the left tail light |
| T7c | 7-pin socket |
| T16e | 16-pin connector, at parking aid control unit |
| T17a | 17-pin connector, at light switch |
| U10 | Trailer coupling socket |
| 86 | Earth connection, in rear wiring harness |
| A18 | Connection (54), in wiring harness behind dash panel, left |
| A47 | Connection (55), in wiring harness behind dash panel |
| A84 | Connection (58L), in wiring harness behind dash panel, left |
| A85 | Connection (58R), in wiring harness behind dash panel, left |
| * | only on vehicles with rear fog light deactivation |
| ** | only on vehicles without rear fog light deactivation |
| E23 | Fog light and rear fog light switch |
| F | Brake light switch |
| F216 | Contact switch for rear fog light cut-out, in the trailer coupling socket |
| J446 | Parking aid control unit |
| L46 | Rear fog light bulb, left |
| S22 | Fuse in fuse holder |
| S223 | Fuse in fuse holder |
| T3a | 3-pin connector, at contact switch for rear fog light cut-out |
| T6b | 6-pin connector, at the left tail light |
| T13a | 13-pin socket |
| T16e | 16-pin connector, at parking aid control unit |
| T17a | 17-pin connector, at light switch |
| U10 | Trailer coupling socket |
| 86 | Earth connection, in rear wiring harness |
| A18 | Connection (54), in wiring harness behind dash panel, left |
| A40 | Positive connection (30), in wiring harness behind dash panel, left |
| A47 | Connection (55), in wiring harness behind dash panel |
| A84 | Connection (58L), in wiring harness behind dash panel, left |
| A85 | Connection (58R), in wiring harness behind dash panel, left |
| B156 | Positive connection (30a), in rear left wiring harness (only for Combi vehicles with trailer coupling) |
| *1 | only on vehicles with rear fog light deactivation |
| *2 | only on vehicles without rear fog light deactivation |
| *3 | not valid for Combi |
| *4 | valid for Combi |
| D | Ignition/starter switch |
| E2 | Turn signal switch |
| E3 | Hazard warning light switch |
| E19 | Parking light switch |
| J2 | Hazard warning light relay |
| K6 | Hazard warning light system warning lamp |
| K18 | Trailer operation warning lamp |
| L35 | Hazard warning light switch bulb |
| M5 | Turn signal bulb, front left |
| M6 | Turn signal bulb, rear left |
| M7 | Turn signal bulb, front right |
| M8 | Turn signal bulb, rear right |
| M18 | Side turn signal bulb, left |
| M19 | Side turn signal bulb, right |
| S2 | Fuse in fuse holder |
| S239 | Fuse in fuse holder |
| T7a | 7-pin connector, at hazard warning light switch |
| T8c | 8-pin connector, at ignition/starter switch |
| T12a | 12-pin connector, at turn signal switch |
| T32a | 32-pin connector, at dash panel insert (blue) |
| 80 | Earth connection, in wiring harness behind dash panel |
| A5 | Positive connection (right turn signal), in wiring harness behind dash panel, left |
| A6 | Positive connection (left turn signal), in wiring harness behind dash panel, left |
| A43 | Connection (57L), in wiring harness behind dash panel |
| A44 | Connection (57R), in wiring harness behind dash panel |
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