Overview - Brake Booster/Brake Master Cylinder, Electromechanical Brake Booster
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2022 Audi SQ5, 2022 Audi Q5 e, 2022 Audi Q5, 2021 Audi SQ5, and 2021 Audi Q5 e. However, it is still accessible from the selected car via links, so may be relevant.
- Brake Line
- Brake master cylinder/primary piston circuit to hydraulic unit
- 14 Nm
- Brake Line
- To the Brake System Pressure Reservoir -VX70-
- 14 Nm
- Master Brake Cylinder
- Cannot be serviced. If malfunctioning, replace as complete unit.
- Refer to BRAKE MASTER CYLINDER, REMOVING AND INSTALLING, WITH ELECTROMECHANICAL BRAKE MASTER CYLINDER
- Seal
- Replace after removing.
- Plugs
- To install, coat with brake fluid
- Bolt
- 4 Nm
- Brake Fluid Reservoir
- Cap
- Brake Fluid Level Warning Switch -F34-
- Protective Plate
- Equipped on some models
- Rubber Buffer
- Bolt
- 8 Nm
- Seal
- Replace after removing.
- Brake Booster Control Module -J539-
- With integrated Brake Pedal Position Sensor -G100-
- Refer to BRAKE BOOSTER, REMOVING AND INSTALLING, ELECTROMECHANICAL BRAKE BOOSTER
- Bolt
- 25 Nm
- Bolt
- Replace after removing.
- 22 Nm
- Brake Line
- Brake master cylinder/secondary piston circuit to hydraulic unit
- 14 Nm