Audi Q5 Owners & Service Manuals

Audi Q5: Antilock Brake System

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 General Information

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

 Control Module and Hydraulic Unit

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

 Sensors

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

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 Special Tools

Special tools and workshop equipment required Press Plate -VW402- Press Piece - Rod -VW407- Bearing Installer - Wheel Bearing -3345- Bearing Installer - Multiple Use - Assembly Tool -3347/1-   Press Plate -VW401- Press Plate -VW402- Press Piece - Rod -VW408A- Press Piece - Rod -VW

 A/C System, Operating after Charging

  Note If the mechanically driven Air Conditioning (A/C) compressor was removed, rotate it approximately 10 times by hand before using it for the first time (during or after installing, for example before installing the belt) to prevent damage caused by liquid impact when first switched

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