audi Workshop Repair Guides

Audi A4 Quattro Wagon Workshop Service & Repair Manuals

Brake Pedal and Brake Booster, Disconnecting and Connecting|Page 6455 > < Brake Pedal and Brake Booster, Disconnecting and Connecting|Page 6453
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Disconnect electrical connector to footwell vent - C -. 

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Remove footwell vents - A- and -B -.

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Remove brake lamp sensor => [ Brake Lamp Sensor ] See: Power Brake Assist/Brake Intervention Sensor / Switch/Service and Repair.

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Disconnect electrical connector from the gas pedal module.

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Disconnect brake pedal from brake booster => [ Brake Pedal and Brake Booster, Disconnecting and Connecting ] See: Brake Pedal and Brake
Booster, Disconnecting and Connecting. 

CAUTION!
The brake pedal stop must always be installed. The brake lamp sensor mount could break when the brake pedal is unlocked.

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Remove tower brace.

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Remove plenum chamber bulkhead 

Brake Pedal and Brake Booster, Disconnecting and Connecting|Page 6455 > < Brake Pedal and Brake Booster, Disconnecting and Connecting|Page 6453