Audi Q3: Brake System
Audi Q3 (8U) 2011-2018 Service Manual / Brake System
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General, Technical data
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
General Information
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 checkedSEE MORE:
Driving with a trailer
Trailer brakes
If the trailer has its own brake system, then follow
the manufacturer specifications. However,
the brake system on the trailer must never be
connected to the vehicle brake system.
Safety chains
Make sure the safety chains are correctly applied
when pulling a trailer. The chains should
Side Wall Lettering
Example: Dunlop SP Sport 9000
1 - Size Designation (215/55 ZR16)
Label on PAX tires. Refer to
→ Chapter "Run-Flat Tire (PAX), Labeling On Sidewall"
2 - Manufacturer (Trade Name)
3 - Tread Designation
4 - Label for Tubeless Tires
5 -&
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