Audi A4, S4

since 2000 of release

Repair and car operation



Audi A4, S4
+ Introduction
+ Governing bodies and receptions of safe operation
+ Current leaving and service
+ Engine
+ Systems of cooling, heating and air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   Specifications
   Diagnostics of malfunctions of onboard electric equipment - the general information
   Rassoyedineniye of 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 sensors of a parking
   Replacement of the battery of a remote control of the ignition key
   Relay and safety locks
   Replacement of filament lamps of devices of external lighting
   Removal and installation of headlights
   Removal and installation of the lateral repeater of turns
   Removal and installation of an additional stoplight
   Removal and installation of a back lamp
   Removal and installation of a lamp of illumination of registration plate
   Removal and installation of plafonds of internal lighting
   Removal and installation of a control panel
   Removal and installation of the podrulevy switch
   Removal and installation of switches of a forward door
   Removal and installation of the switch of light
   Removal and installation of the switch of a window regulator in a back door
   Removal and installation of the switch of a trunk lid
   Removal and installation of the switch of the parking brake
   Removal and installation of the switch of illumination of a ware box
   Removal and installation of switches of the central console
   Removal and radio receiver installation / navigation device/CD-чейнджера
   Removal and installation of loudspeakers
   Removal and installation of aerials
   Removal and installation of the tank of liquid стеклоомывателя / pump electric motor
   Removal and installation of the electric motor of a cleaner of a windscreen
   Removal and electric motor installation on back glass (Versatile person)
   The uniform lock - the general information
   Removal and installation of a locking element of a cover of a fuel tank
   Digital tire of data of CAN
   + Schematic diagrams of electric equipment


f6be02a9

Removal and installation of loudspeakers

Are in the doorway established highly - and low-frequency loudspeakers.

 PERFORMANCE ORDER

    Disconnect a negative cable (-) the storage battery.

Observe indications of the Section Replacement of the storage battery.

    Remove a door upholstery, address to the Section Removal and installation of facing of a forward door.

High-frequency loudspeaker in a forward door

 PERFORMANCE ORDER

    Wring out back a screw-driver 3 lock levels (2) and take out high-frequency loudspeakers (1).
    Disunite the loudspeaker socket.

High-frequency loudspeaker in a back door

 PERFORMANCE ORDER

    Carefully disconnect insulating plates from a reverse side of an upholstery of a door around a loudspeaker.
    Disconnect a screw-driver a lock bracket (1).
    Take out a loudspeaker (2) of an upholstery.

Low-frequency loudspeaker

 PERFORMANCE ORDER

    Turn out 3 screws (1) and take out a low-frequency loudspeaker.
    Disunite the loudspeaker socket.
    Further installation is carried out in sequence, return to removal.

Loudspeaker in the dashboard

Removal

 PERFORMANCE ORDER

    Disconnect a negative cable (-) the storage battery.

Observe indications of the Section Replacement of the storage battery.

    Turn out the screw (1) and take out from the dashboard an air nozzle at a windscreen.
    Turn out 2 screws under an air nozzle and take out from the dashboard a loudspeaker.
    Disunite the loudspeaker socket.

Installation

 PERFORMANCE ORDER

    Installation is carried out in sequence, return to removal.