| S14 | Fuse in fuse box/relay plate |
| S238 | Fuse in fuse box |
| T2d | 2-pin connector, white, near interior light |
| T2e | 2-pin connector, white, near interior light |
| T6d | 6-pin connector, dark brown, left connector point, A pillar |
| T6o | 6-pin connector, white, right connector point, A pillar |
| W | Interior light, front |
| W3 | Luggage compartment light |
| W11 | Reading lamp, rear left |
| W12 | Reading lamp, rear right |
| W14 | Illuminated vanity mirror, front passenger's side |
| W18 | Luggage compartment light, left |
| W20 | Illuminated vanity mirror, driver's side |
| 135 | Earth connection -2-, in dash panel wiring harness |
| A1 | Positive (+) connection (30a), in dash panel wiring harness |
| A32 | Positive (+) connection (30), in dash panel wiring harness |
| * | Only applies to models with illuminated vanity mirrors |
| ** | Only applies to models with reading lamps |
| D | Ignition/starter switch |
| F2 | Door contact switch, driver's side |
| F3 | Door contact switch, front passenger's side |
| F10 | Rear left door contact switch |
| F11 | Rear right door contact switch |
| F59 | Central locking switch (driver's side) |
| F114 | Central locking switch (front passenger's side) |
| J218 | Combi-processor in dash panel insert |
| S6 | Fuse in fuse box |
| T6f | 6-pin connector, orange, right connector point, A pillar |
| T10f | 10-pin connector, black, right connector point, A pillar |
| T10g | 10-pin connector, brown, right connector point, A pillar |
| T10h | 10-pin connector, brown, left connector point, A pillar |
| T26 | 26-pin connector, yellow, on dash panel insert |
| V94 | Central locking motor with control unit for interior lights switch-off delay |
| 32 | Earth point, behind dash panel, left |
| 106 | Earth connection, in anti-theft alarm system wiring harness |
| A2 | Positive (+) connection (15), in dash panel wiring harness |
| A29 | Connection (interior light), in dash panel wiring harness |
| Q52 | Connection (door contact switch), in anti-theft alarm system wiring harness |
| * | Only applies to models with reading lamps |
| ** | Does not apply to models with reading lamps |
| D | Ignition/starter switch |
| F124 | Contact switch in lock cylinder for rear lid/central locking |
| T6q | 6-pin connector, purple, left connector point, A pillar |
| T6ae | 6-pin connector, white, in luggage compartment, rear left |
| T10f | 10-pin connector, black, right connector point, A pillar |
| T10g | 10-pin connector, brown, right connector point, A pillar |
| T10h | 10-pin connector, brown, left connector point, A pillar |
| V94 | Central locking motor with control unit for interior lights switch-off delay |
| 87 | Earth connection -2-, in rear wiring harness |
| 218 | Earth connection -1-, in rear lid wiring harness |
| A21 | Connection (86s), in dash panel wiring harness |
| A66 | Connection (30a, ZV (central locking)), in dash panel wiring harness |
| Q11 | Positive (+) connection (30az), in central locking wiring harness |
| W17 | Connection (lock cylinder open), in rear wiring harness |
| W18 | Connection (lock cylinder closed), in rear wiring harness |
| * | Only applies to Audi saloon models |
| ** | Only applies to Audi Avant models (from 1996 model year) |
