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:
1 - Suspension Strut
2 - Bolt
70 Nm + 90º
Always replace if removed
Bolt point must face in direction of travel.
3 - Front Speed Sensor
Removing and installing. Refer to
→ Brake System; Rep. Gr.45; Sensors; Front ABS Wheel Speed Sen
Description
Applies to: vehicles with traffic light information
Fig. 93 Instrument cluster: traffic light information display
The traffic light information gives you a speed
recommendation in order to reach the next traffic
light when it is green 1, or it informs you of
the wait time at the next re