Audi A4, S4 Introduction Controls and receptions of safe operation Current leaving and service The engine Systems of cooling, heating and the air conditioner Power supply systems, release and decrease in toxicity of the fulfilled gases Systems of an electric equipment of the engine Manual box of a gear change Automatic transmission Coupling, power shafts and differential Brake system Suspension bracket and steering Body - Onboard electric equipment    Specifications    Diagnostics of malfunctions of an onboard electric equipment - the general information    Рассоединение sockets    Check of the electric motor of a screen wiper    Check of warmed back glass    Check of stoplights    Removal and installation of a sound signal    Removal and installation of gauges of a parking    Replacement of the battery of a remote control of the ignition key    The relay and safety locks    Replacement of lamps накаливания devices of external illumination    Removal and installation of headlights    Removal and installation of the lateral repeater of turns    Removal and installation of an additional stoplight