Audi Q5: Antilock Brake System
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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. W
Overview - Control Module and Hydraulic Unit
1 - ABS Hydraulic Unit -N55- with ABS Control Module -J104-
Installed location: in the front left engine compartment.
Refer to
→ Chap
Overview - Front Axle Speed Sensor
1 - Speed Sensor
Right Front ABS Wheel Speed Sensor -G45-/Left Front ABS Wheel Speed
Sensor -G47-
Refer to → Chapter "Right/Left Front ABS Whee
SEE MORE:
All Wheel Drive Clutch Valve -N445- or All Wheel Drive Clutch Valve 2
-N446-, Removing and Installing, 0BE, 0BF
Special tools and workshop equipment
required
Hex Socket - 4mm -T10370-
Note
Pay attention to the general repair information. Refer to
→ Chapter "Repair Information".
Removing
- Press the door outer seal to the side and remove the
protective film over the hole -arrow A-.
- Remove the locking bolt -4- as
far as the stop using a screwdriver -1-.
- Pull the exterior door handle and hold it in the "opened"
position.
- Press the housing retainin