| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | A | Actuator motor - | up to 1995_08 Cruise control module (Tempomat) as of 1995_09 Cruise control actuator |
| | | |
| 2 | E | Without AGS Clutch signal | Clutch pedal position switch |
| | | |
| 3 | E | Potentiometer test value | Cruise control actuator |
| | | |
| 4 | | Not used | |
| | | |
| 5 | E | Transmission range switch signal L2 | Automatic transmission range switch |
| | | |
| 6 | | Not used | |
| | | |
| 7 | E | Transmission signal | Transmission control module (AGS) |
| | | |
| 8 | E | Engine speed signal | Engine control module (DME) |
| | | |
| 9 | | Not used | |
| | | |
| 10 | E | Speed signal | Integrated instrument cluster control module (IKE) |
| | | |
| 11 | A | Potentiometer ground control | Cruise control actuator |
| | | |
| 12 | A | Potentiometer voltage control | Cruise control actuator |
| | | |
| 13 | M | Ground | Ground point |
| | | |
| 14 | A | Actuator motor + | up to 1995_08 Cruise control module (Tempomat) as of 1995_09 Cruise control actuator |
| | | |
| 15 | | Not used | |
| | | |
| 16 | | Not used | |
| | | |
| 17 | E/A | Data link TXD | Data link connector |
| | | |
| 18 | | Not used | |
| | | |
| 19 | | Not used | |
| | | |
| 20 | | Not used | |
| | | |
| 21 | E | Brake signal | Brake light switch |
| | | |
| 22 | E | Switch signal | Main switch, automatic cruise control |
| | | |
| 23 | A | Actuator clutch | Cruise control actuator |
| | | |
| 24 | E | Actuating signal | Multifunction steering wheel control module |
| | | |
| 25 | A | Indicator lamp | Instrument cluster |
| | | |
| 26 | E | Voltage supply terminal R | Fuse F44 |
| | | |