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:
1 - Hood
A second technician is needed to support and hold the hood during
removal and installation.
Removing:
Remove the gas-filled strut from the hood. Refer to
→ Chapter "Overview - Gas-Filled Strut".
Remove the nuts -4- from the upper hood
hinge.
Remove the hood.
Special tools and workshop equipment
required
Trim Removal Wedge -3409-
Removing
WARNING
Follow all Safety Precautions when working with
pyrotechnic components. Refer to
→ Chapter "Pyrotechnic Components Safety Precautions".
Before handling pyrotechnic components (for exampl