
| Item | Description |
| 1 | ABS/ESP module or hydraulic control unit (HCU) |
| 2 | Front wheel sensor, left-hand side |
| 3 | Steering Wheel Rotation Sensor |
| 4 | Rear wheel sensor, left-hand side |
| 5 | Rear wheel sensor, right-hand side |
| 6 | Combined yaw rate sensor and lateral acceleration sensor / longitudinal acceleration sensor |
| 7 | Wiring harness |
| 8 | Front wheel sensor, right-hand side |
| 9 | ESP switch |
Testing the brakes on a roller dynamometer - 4X4 vehicles only
On 4X4 vehicles a brake test on a roller dynamometer must only be performed under the following conditions.