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:
Rear Window Defogger -Z1-, Checking, Vehicles with Manual Climate
Control System (Heater without A/C System)
Procedure
The rear window defogger is switched on via the button
-2- on the A/C Control Module
-J301- (the Heater Control Module -J65-) control head.
Note
By pressing the
Various adapters which are required to connect the Air
Conditioning (A/C) service station to the refrigerant circuit
for flushing and to bridge the removed receiver/dryer or
reservoir and expansion valve (specific to vehicle) are in the
following table.
Using a charge hose with 5/8 -18