Audi Q3: Brake System
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Identification
Brake PR Numbers
The PR number on the vehicle data label describes which
brake system is installed in the vehicle.
Example of a Vehicle Data Sticker:
A - Front Brakes (e
ABS Repair Instructions
ABS malfunctions do not affect the brake system and the
booster. Conventional brake system stays operative even without
ABS. A change in braking behavior should be checked
SEE MORE:
Lower Headlamp Housing Mount, Removing and Installing
Removing
- Remove the headlamp housing. Refer to
→ Chapter "Headlamp, Removing and Installing".
- Remove the wheel spoiler and the front wheel housing liner.
Refer to
→ Body Exterior; Rep. Gr.66; Wheel H
Perform Generator Test
Vehicle Diagnostic Tester is attached.
- Select the Diagnostic mode and
start the diagnostics.
- Select the tab Test Plan.
- Select Select Individual Tests
and choose the following sequence.
Body
Electrical Equipment
27 - Starter, voltage supply