Audi Q5 Owners & Service Manuals

Audi Q5: Brake Pedal Position Sensor -G100-, Removing and Installing

Audi Q5 Type 8R (2008 - 2017) Service Manual / Chassis / Brake System / Mechanical Components / Brake Pedal Position Sensor -G100-, Removing and Installing

Removing

- Remove footwell vent. Refer to → Heating, Ventilation and Air Conditioning; Rep. Gr.87; Front Heater and A/C Unit; Overview - Attachments for Heater and A/C Unit and Air Intake Housing.

Audi Q5. A87-10491

- Disconnect the connector -1- to the Brake Pedal Position Sensor - G100--2-.

- Remove the bolts -arrows- and the Brake Pedal Position Sensor - G100--2-.

Installing

- Insert the Brake Pedal Position Sensor -G100--2- and tighten the bolts -arrows- to 8 Nm.

- Connect the connector -1-.

- Install footwell vent. Refer to → Heating, Ventilation and Air Conditioning; Rep. Gr.87; Front Heater and A/C Unit; Overview - Attachments for Heater and A/C Unit and Air Intake Housing.

Audi Q5. A46-10165

Brake Pedal, Removing from Brake Booster

Special tools and workshop equipment required

  • Brake Servo Release Tool -T40136-

Disconnecting

- Remove the Brake Lamp Switch -F-.

  Note

If possible, leave the brake pedal stop -17- installed; it could break the mount for the brake lamp switch -10- if the brake pedal is released too quickly.

Audi Q5. Brake Pedal, Removing from Brake Booster

- First move the brake pedal toward the brake booster and the hold it in this position.

1 - Brake Pedal

2 - Pressure rod

3 - Retaining tabs.

- Insert the Brake Servo Release Tool -T40136- and pull in the direction of the driver seat as illustrated. When doing this, counter-hold at the brake pedal (the pedal must not be allowed to move backward at this time). The mounting retaining lugs -3- will thereby be pressed off the ball head of the push rod -2-.

For ease of illustration separating the brake pedal from the brake booster is shown with the pedal assembly removed.

- Pull the Brake Servo Release Tool -T40136- and brake pedal together toward the driver seat. (This will pull the brake pedal off the push rod ball head).

Audi Q5. A46-10132

Brake Pedal, Attaching to Brake Booster

Connecting

  Note

If possible, leave the brake pedal stop -17- installed; it could break the mount for the brake lamp switch -10- if the brake pedal is released too quickly.

Audi Q5. Brake Pedal, Attaching to Brake Booster

- Hold the ball head of pushrod in front of the mount and push the brake pedal in direction of brake booster, so the ball head locates audibly.

- Install the Brake Lamp Switch -F-.

Audi Q5. A47-0034

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     Front Brake Caliper

    Overview - Front Brakes, 1LA, 1LJ, 1ZB and 1ZT   Note The single-piston brake 1LA/1LJ/1ZB/1ZT is illustrated. When servicing, always install entire repair kit. 1 - Bolt 30 

    SEE MORE:

     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. When the ABS warning lamp comes on the rear wheels can lock-up early when braking!   WARNING

     Brake Lines

    Separating Points Lines to hydraulic assembly - Tighten hex collar nuts -1- through -4- to 14 Nm. - Tighten hex collar nuts -5- and -6- to 14 Nm. Brake hose on brake caliper to front axle - Item -1- brake hose, ensure retaining tabs are seated correctly in bracket. - Item -2-

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