| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | E | Supply, terminal 30 | Fuse F1 |
| | | |
| 2 | E | Signal Brake air flap sensor, right | Brake air flap sensor, right |
| | | |
| 3 | | Not occupied | |
| | | |
| 4 | A | Conditioned wheel speed signal | Car access system |
| | | |
| 5 | E | Signal Brake fluid level switch | Brake fluid level switch |
| | | |
| 6 | | Not occupied | |
| | | |
| 7 | M | Sensor ground | Connector X186 |
| | | |
| 8 | A | Signal, processed wheel speed, front left | Connector X10183 (front left wheel speed) |
| | | |
| 9 | | Not occupied | |
| | | |
| 10 | | Not occupied | |
| | | |
| 11 | E | Signal, front right wheel speed | Front right wheel speed sensor |
| | | |
| 12 | | Not occupied | |
| | | |
| 13 | E | Signal, rear left wheel speed | Rear left wheel speed sensor |
| | | |
| 14 | E | Wake-up signal, terminal 15 | Connector, terminal 15 wake-up |
| | | |
| 15 | | Not occupied | |
| | | |
| 16 | M | Ground | Ground point |
| | | |
| 17 | A | Signal Pressure accumulator valve | Pressure accumulator valve |
| | | |
| 18 | | Not occupied | |
| | | |
| 19 | | Not occupied | |
| | | |
| 20 | E | Signal Brake pad wear sensor, front left | Brake pad wear sensor, front left |
| | | |
| 21 | A | Supply DSC sensor | DSC sensor |
| | | |
| 22 | A | Signal, processed wheel speed, front right | Connector X10184 (front right wheel speed) |
| | | |
| 23 | E/A | Signal F-CAN low | CAN-bus connector |
| | | |
| 24 | A | Signal, processed wheel speed, rear right | Connector X10186 (rear right wheel speed) |
| | | |
| 25 | E/A | Signal PT-CAN low | CAN-bus connector |
| | | |
| 26 | E | Signal, front right wheel speed | Front right wheel speed sensor |
| | | |
| 27 | E | Signal, front left wheel speed | Front left wheel speed sensor |
| | | |
| 28 | E | Signal, rear right wheel speed | Rear right wheel speed sensor |
| | | |
| 29 | E | Signal, rear left wheel speed | Rear left wheel speed sensor |
| | | |
| 30 | | Not occupied | |
| | | |
| 31 | E | Deactivation DSC | Centre console switch centre |
| | | |
| 32 | E | Supply, terminal 30 | Fuse F25 |
| | | |
| 33 | E | Signal Brake pad wear sensor, rear right | Brake pad wear sensor, rear right |
| | | |
| 34 | E | Not occupied | |
| | | |
| 35 | | Not occupied | |
| | | |
| 36 | E | Signal Brake air flap sensor, left | Brake air flap sensor, left |
| | | |
| 37 | E | Signal, brake light | Connector X181 |
| | | |
| 38 | E/A | Signal F-CAN high | CAN-bus connector |
| | | |
| 39 | A | Signal, processed wheel speed, rear left | Connector X1101 (rear left wheel speed) |
| | | |
| 40 | A/E | Signal PT-CAN high | CAN-bus connector |
| | | |
| 41 | | Not occupied | |
| | | |
| 42 | | Not occupied | |
| | | |
| 43 | E | Signal, front left wheel speed | Front left wheel speed sensor |
| | | |
| 44 | | Signal, rear right wheel speed | Rear right wheel speed sensor |
| | | |
| 45 | E | Supply, terminal 30G | Fuse F78 |
| | | |
| 46 | E | Not occupied | |
| | | |
| 47 | M | Ground | Ground point |
| | | |