Audi A4 Owners & Service Manuals

Audi A4: Maintenance and Care

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 Checking and Filling

 Fuel

Types of gasoline The correct gasoline grade is stated on the inside of the fuel filler door. The vehicle is equipped with a catalytic converter and must only be driven with unleaded gasoline. Audi r

 Refueling

Messages The following messages may appear depending on the vehicle equipment: Messages If the indicator light appears with a corresponding message, refuel the vehicle. Tank system: malfunction! P

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 Door Components

Overview - Window Regulator 1 -  Nut 7.5 Nm 2 -  Window Regulator Removing and installing. Refer to → Chapter "Window Regulator, Removing and Installing". 3 -  Nut 7.5 Nm 4 -  Cap 5 -  Door 6 -  Rubber Boot For the door cont

 Dynamic Steering

Overview - Dynamic Steering 1 - Steering Gear with Power Steering Control Module -J500- 2 - Electromechanical Power Steering Motor -V187- Steering column component Do not disconnect or loosen from the steering column Replace the steering column if faulty. Refer to →&nb

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