| E45 | Cruise control system switch |
| F | Brake light switch |
| F47 | Cruise control system brake pedal switch |
| F125 | Multi-function switch |
| G21 | Speedometer |
| J213 | Cruise control system control unit |
| J217 | Automatic gearbox control unit |
| S5 | Fuse in fuse box |
| S11 | Fuse in fuse box |
| S13 | Fuse in fuse box |
| T4b | 4-pin connector, schwarz, in centre console rear |
| T6h | 6-pin connector, black, left connector point, A pillar |
| T6y | 6-pin connector, steering column |
| T10v | 10-pin connector, brown, right connector point, A pillar |
| T10x | 10-pin connector, brown, right connector point, A pillar |
| T26 | 26-pin connector, yellow, on dash panel insert |
| V18 | Vacuum pump for automatic speed control |
| A5 | Positive (+) connection (30a), in dash panel wiring harness |
| A18 | Connection (54), in dash panel wiring harness |
| A27 | Connection (speed signal), in dash panel wiring harness |
| A32 | Positive (+) connection (30), in dash panel wiring harness |
| A70 | Positive (+) connection (15a, fuse 231), in dash panel wiring harness |
| 135 | Earth connection -2-, in dash panel wiring harness |
| * | Only models with four speed automatic gearbox |
| ** | Only models with five speed automatic gearbox |
| *** | Only models with engine of 110 kW |
