| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|
| 1 | | Not used | |
| | | |
| 2 | | Not used | |
| | | |
| 3 | E | Signal, gearshift position L2 | Electronic immobilizer control unit |
| | | |
| 4 | | Not used | |
| | | |
| 5 | E | Signal, upshift/downshift | Steering wheel up/down push-button, left |
| | | |
| 6 | E | Signal Selector lever position L0 | Selector lever ASG |
| | | |
| 7 | E | Signal Selector lever position L1 | Selector lever ASG |
| | | |
| 8 | E | Signal Selector lever position L2 | Selector lever ASG |
| | | |
| 9 | A | Engine speed signal (TD) | Connector Engine speed signal (TD) |
| | | |
| 10 | | Not used | |
| | | |
| 11 | E | Consumer cut-off signal | Connector Load cutout |
| | | |
| 12 | E | Signal, terminal 50 via vehicle immoblizer | Fuse F22 |
| | | |
| 13 | E | Signal Shift lock selector lever lock | Shift lock selector lever lock |
| | | |
| 14 | M | Sensor ground | Connector Sensor ground |
| | | |
| 15 | E | Brake light switch signal | Brake light switch |
| | | |
| 16 | | Not used | |
| | | |
| 17 | | Not used | |
| | | |
| 18 | | Not used | |
| | | |
| 19 | | Not used | |
| | | |
| 20 | | Not used | |
| | | |
| 21 | | Not used | |
| | | |
| 22 | | Not used | |
| | | |
| 23 | E | Signal Selector lever position L3 | Selector lever ASG |
| | | |
| 24 | E | Signal Selector lever position Sport | Selector lever ASG |
| | | |
| 25 | E | Signal, sports program ON | Program button |
| | | |
| 26 | A | Activation, sports program button | Program button |
| | | |
| 27 | | Not used | |
| | | |
| 28 | | Not used | |
| | | |
| 29 | | Not used | |
| | | |
| 30 | | Not used | |
| | | |
| 31 | | Not used | |
| | | |
| 32 | | Not used | |
| | | |
| 33 | | Not used | |
| | | |
| 34 | | Not used | |
| | | |
| 35 | | Not used | |
| | | |
| 36 | | Not used | |
| | | |
| 37 | | Not used | |
| | | |
| 38 | | Not used | |
| | | |
| 39 | | Not used | |
| | | |
| 40 | | Not used | |
| | | |
| 41 | | Not used | |
| | | |
| 42 | | Not used | |
| | | |
| 43 | | Not used | |
| | | |
| 44 | | Not used | |
| | | |
| 45 | | Not used | |
| | | |
| 46 | | Not used | |
| | | |
| 47 | | Not used | |
| | | |
| 48 | | Not used | |
| | | |
| 49 | | Not used | |
| | | |
| 50 | | Not used | |
| | | |
| 51 | | Not used | |
| | | |
| 52 | | Not used | |
| | | |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|
| 1 | | Not used | |
| | | |
| 2 | A | Voltage supply Clutch position sensor | Clutch position sensor |
| | | |
| 3 | E | Signal Selector angle sensor | Selector angle sensor |
| | | |
| 4 | E | Signal Clutch position sensor | Clutch position sensor |
| | | |
| 5 | | Not used | |
| | | |
| 6 | | Not used | |
| | | |
| 7 | | Not used | |
| | | |
| 8 | | Not used | |
| | | |
| 9 | | Not used | |
| | | |
| 10 | A | Activation Solenoid valve, brakes | Solenoid valve, brakes |
| | | |
| 11 | A | Voltage supply Gearshift sensor Selector angle sensor | Gearshift sensor Selector angle sensor |
| | | |
| 12 | E | Signal Gearshift sensor | Gearshift sensor |
| | | |
| 13 | E | Signal Hydraulic pressure sensor | Hydraulic pressure sensor |
| | | |
| 14 | | Not used | |
| | | |
| 15 | M | Sensor ground | Clutch position sensor |
| | | |
| 16 | M | Sensor ground | Hydraulic pressure sensor Gearshift sensor Selector angle sensor |
| | | |
| 17 | M | Ground | Ground connector |
| | | |
| 18 | | Not used | |
| | | |
| 19 | | Not used | |
| | | |
| 20 | A | Activation Solenoid valve 2, gear | Solenoid valve 2, gear |
| | | |
| 21 | E | Voltage supply, transmission electronics via main relay | Fuse carrier, engine electronics |
| | | |
| 22 | | Not used | |
| | | |
| 23 | E | Positive activation Rpm sensor, transmission main shaft | Rpm sensor, transmission main shaft |
| | | |
| 24 | M | Negative activation Rpm sensor, transmission main shaft | Rpm sensor, transmission main shaft |
| | | |
| 25 | | Not used | |
| | | |
| 26 | | Not used | |
| | | |
| 27 | | Not used | |
| | | |
| 28 | | Not used | |
| | | |
| 29 | | Not used | |
| | | |
| 30 | A | Activation Hydraulic pump relay, SMG | Hydraulic pump relay, SMG |
| | | |
| 31 | | Not used | |
| | | |
| 32 | A/E | Signal Data link TXD | Digital motor electronics control unit |
| | | |
| 33 | | Not used | |
| | | |
| 34 | | Not used | |
| | | |
| 35 | | Not used | |
| | | |
| 36 | E/A | Signal CAN bus high | Digital motor electronics control unit |
| | | |
| 37 | E/A | Signal CAN bus low | Digital motor electronics control unit |
| | | |
| 38 | | Not used | |
| | | |
| 39 | A | Activation Solenoid valve 1, gear | Solenoid valve 1, gear |
| | | |
| 40 | A | Activation Solenoid valve, clutch | Solenoid valve, clutch |
| | | |