Audi A6 2005 Workshop Manual page 134

Audi A6 2005 ➤ , Audi A6 Avant 2005 ➤
Brake system - Edition 04.2019
– Turn adjusting screw on brake caliper back slightly.
Note
This makes it easier to install the actuator motor.
– Fit actuator motor as shown in illustration (item -1-).
Note
Ensure that seal is fitted correctly.
– Then turn actuator motor in such a way (item -2-) that bolt hole
-a- and thread in brake caliper housing -b- are aligned.
Make sure that the actuator motor is flush with the brake caliper
housing.
– Fit both securing bolts on actuator motor. Tightening torque:
12 Nm
Important: Bolts must be fitted and screwed in several turns by
hand. If the thread is damaged the complete brake caliper has to
be renewed.
Note
To avoid any damage to connector only fit it by hand.
♦
Make sure that the connections on vehicle wiring and actuator
♦
motor are clean and undamaged.
– Fit connector.
– Fit wheels ⇒ Wheels and tyres; Rep. gr. 44 .
After renewing actuator motor you must use vehicle diagnostic
tester to perform basic setting 10 in EPB function.
To do so, use the vehicle diagnostic, testing and information sys‐
tem - VAS 5051B- or -VAS 5052- .
– Either select basic setting 10
– under Running gear (repair group 01: 34-65)
– Brake system (repair group 01: 45-46)
– 01 - Self-diagnosis compatible systems
– 53- Parking brake
– J540- Control unit for electromechanical parking brake
– J540- Basic setting (3 Function test: electronic parking brake
and handbrake)
128
Rep. gr.46 - Brakes - mechanism
⇒ page 28 under "Function" or