| Pin |  | Description | B: Socket housing S: Pin housing
 | 
|---|
| 1 |  | Not used |  | 
|  |  |  | 
| 2 |  | Not used |  | 
|  |  |  | 
| 3 |  | Not used |  | 
|  |  |  | 
| 4 |  | Not used |  | 
|  |  |  | 
| 5 |  | Gear indicator signal | B: AGS transmission control unit | 
|  |  | S: Integrated electronic control unit (IKE)Instrument cluster | 
| 6 |  | Selector lever lockout signal (positive) | B: AGS transmission control unit | 
|  |  | S: Shift lock selector lever lock | 
| 7 |  | Selector lever lockout signal (negative) | B: AGS transmission control unit | 
|  |  | S: Shift lock selector lever lock | 
| 8 |  | ASC passive signal | B: AGS transmission control unit | 
|  |  | S: ASC button | 
| 9 |  | ASC passive signal | B: AGS transmission control unit | 
|  |  | S: Cruise control module | 
| 10 |  | Upshift signal | B: AGS transmission control unit | 
|  |  | S: Steptronic switch | 
| 11 |  | Downshift signal | B: AGS transmission control unit | 
|  |  | S: Steptronic switch | 
| 12 |  | Signal, gearshift position L2 | B: AGS transmission control unit / Gear position switch | 
|  |  | S: Electronic immobilizer control unit (EWS II) | 
| 13 |  | Signal, lights switch panel | B: AGS transmission control unit | 
|  |  | S: Gear indicator light | 
| 14 |  | Not used |  | 
|  |  |  | 
| 15 |  | Not used |  | 
|  |  |  | 
| 16 |  | Not used |  | 
|  |  |  | 
| 17 |  | Not used |  | 
|  |  |  | 
| 18 |  | Kick-down signal | B: AGS transmission control unit | 
|  |  | S: Kick-down switch |