Antilock Brakes / Traction Control Systems: Testing and Inspection

(VAS 5051), Connecting and Selection Functions

Special tools, testers and auxiliary items required

• Vehicle Diagnostic, Testing and Information System (VAS 5051)


• During a test drive, the testing and measuring equipment must always be secured on the back seat.

• These devices may be operated only by a passenger during a test drive.

Connect the (VAS 5051) - 1 - as follows:






- Connect the connector from the diagnostic cable - 2 - to the diagnostic connection.

- Switch on the (VAS 5051) - arrow -.






The system is ready when the button fields for the different operating modes appear.

- Switch on ignition.

- Touch Guided Fault Finding on the touch screen.

- Enter the data in (VAS 5051).

• Chassis

• Brake System

• Anti-Lock Braking System

• Functions