| Pin |  | Description | B: Socket housing S: Pin housing
 | 
|---|
| 1 |  | Longitudinally forward signal | B: Steering column adjustment switch | 
|  |  | S: Seat/steering column memory (SM/LSM) control unit | 
| 2 |  | Longitudinally back signal | B: Steering column adjustment switch | 
|  |  | S: Seat/steering column memory (SM/LSM) control unit | 
| 3 |  | Upward inclination signal | B: Steering column adjustment switch | 
|  |  | S: Seat/steering column memory (SM/LSM) control unit | 
| 4 |  | Downward inclination signal | B: Steering column adjustment switch | 
|  |  | S: Seat/steering column memory (SM/LSM) control unit | 
| 5 |  | Actuating signal | B: Steering column inclination motor | 
|  |  | S: Seat/steering column memory (SM/LSM) control unit | 
| 6 |  | Actuating signal | B: Steering column adjustment motor | 
|  |  | S: Seat/steering column memory (SM/LSM) control unit | 
| 7 |  | Not used |  | 
|  |  |  | 
| 8 |  | Not used |  | 
|  |  |  | 
| 9 |  | Not used |  | 
|  |  |  | 
| 10 |  | Not used |  | 
|  |  |  |