With Respect To The Correctness Of Information In This Document. Copyright By Audi Ag - Audi A8 2003 Workshop Manual

– Switch on the tester -arrow-.
The tester is ready as soon as a picture of a car appears in the
display.
– Switch on ignition.
– Press the Guided Fault Finding button on the display screen.
– Select the following:
♦ Make
♦ Model
♦ Model year
♦ Version
♦ Engine code letters
– Confirm the entered information.
Wait until the tester has interrogated all the control units in the
vehicle.
– Press the button and select the option "Function/com‐
Go to
ponent selection".
– Select "Running gear" on the display.
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
– Select "Brake system" on the display.
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
– Select "01 - Self-diagnosis compatible systems ..." on the dis‐
play.
– Select "Anti-lock brake system ..." on the display.
– Select "Function" on the display.
You will now see displayed all possible functions for the anti-lock
brake system installed in the vehicle.
– Select the function you require on the display.

with respect to the correctness of information in this document. Copyright by AUDI AG.

Audi A8 2003 ➤
Brake system - Edition 03.2013
2. Connecting VAS 505x and selecting functions
21