Vehicle Diagnostic Tester, Connecting

WARNING: This page is about a different car, the 2024 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Vehicle Diagnostic Tester

Fig 1: Diagnostic Tester
Courtesy of AUDI OF AMERICA, LLC
Vehicle Communication Interface (VCI) :VAS6154
Or: Diagnosis Interface :VAS 5055

Procedure:

-- Attach the connector from the Vehicle Communication Interface (VCI) :VAS6154 to the diagnostic connection in the vehicle.

Fig 2: Connect Diagnostic Tester

Courtesy of AUDI OF AMERICA, LLC

-- Turn on the Vehicle Diagnostic Tester.

-- Switch the ignition on.

-- Follow the screen menu to start the desired function.