| Number | X-pin, color | Description |
|---|---|---|
| X10170 | 6-pin, Natural | Adapter plug, multifunction steering wheel |
| Pin | Description | B: Socket housing S: Pin housing | |
|---|---|---|---|
| 1 | M | Multifunction steering wheel ground connection | B: Coil spring |
| S: Ground splice | |||
| 2 | E | Multifunction steering wheel voltage supply | B: Coil spring |
| S: Fuse F44 | |||
| 3 | A | Multifunction steering wheel signal line | B: Coil spring |
| S: Cruise control module (Tempomat) Throttle position control module (EML) DDE control module | |||
| 4 | E | I/K-bus signal link | B: Coil spring |
| S: Connector, I/K-bus | |||
| 5 | Not used | ||
| 6 | E | Horn signal | B: Coil spring |
| S: Horn relay | |||