Audi S4

since 2000 release

Repair and operation of the car



Audi S4
+ Introduction
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ Engine
+ Cooling systems, 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 the warmed back glass
   Check of stoplights
   Removal and installation of a sound signal
   Removal and installation of sensors of the parking
   Replacement of the battery of the remote control of the ignition key
   Relay and safety locks
   Replacement of glow lamps of devices of external lighting
   Removal and installation of headlights
   Removal and installation of the side 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 the control panel
   Removal and installation of the understeering 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 installation of the radio receiver / navigation device / CD changer
   Removal and installation of loudspeakers
   Removal and installation of antennas
   Removal and installation of the tank of liquid of the windscreen washer/electric motor of the pump
   Removal and installation of the electric motor of screenwash
   Removal and installation of the electric motor on back glass (Station wagon)
   The uniform lock - the general information
   Removal and installation of a locking element of a cover of the fuel tank
   Digital tire of data of CAN
   + Schematic diagrams of electric equipment





Replacement of glow lamps of devices of external lighting

Treat devices of system of lighting: headlights, fog lights, back lamps, stoplights, backing lamps, indexes of turns, foggy lamps, lamps of illumination of registration plate and devices of internal lighting.

Exit of the glow lamp is out of operation displayed on the universal display. (Information system of the driver (FIS)).

There is a danger of traumatizing!

Be careful when replacing xenon lamps of high voltage in headlights! Just in case switch off a headlight and disconnect the rechargeable battery. After replacement quickly switch on and off a headlight to remove residual stress. For reasons of safety you wear shoes with rubber soles.

Glow lamps and holders of lamps can be very hot. Therefore before replacement of glow lamps wait for cooling of the lighting fixture.

You store lamps in the place, inaccessible for children.

Do not apply the fallen lamps or lamps with scratches, they can burst.

The glass flask of the glow lamp should not be taken hands. It is the for this purpose best of all to use napkins or cotton gloves. Fingerprints evaporate and besieged on a reflector, obscuring it. Incidentally formed spots on a flask need to be removed by means of the pure, not containing fibers, the towel moistened in alcohol.

Glow lamps need to be replaced only with lamps of the same execution.

 PERFORMANCE ORDER

  1. Switch off ignition and the switch of a headlight.
  2. Disconnect a negative cable (-) of the rechargeable battery.

Observe indications of the Section Replacement of the Rechargeable Battery.

Passing beam

 PERFORMANCE ORDER

  1. Right headlight: Disconnect the top cover of the engine, and also an air duct between the forward panel and the air filter.
  2. Left headlight: Remove a headlight, address appropriate section.
  3. Uncover a reverse side of a headlight. For this purpose take away a wire bracket from a cover.
  1. Galogenovy lamp: Disunite the socket (2), take away a wire bracket and remove a lamp (3).
  1. Xenon lamp: Turn the plug (1) counterclockwise and remove. Release wire brackets (arrows on an accompanying illustration) and take out a lamp from the case.
  1. Insert a new lamp into the case, record it a bracket and join the socket.
  2. Establish a cover from a reverse side of a headlight and record a bracket.
  3. Further installation is carried out in the sequence, the return to removal.

Driving/parking light

 PERFORMANCE ORDER

  1. Right headlight: Disconnect the top cover of the engine, and also an air duct (subsection "Passing beam").
  2. Left headlight: Disunite sockets over a headlight, unblock the holder and remove him upward.
  3. Uncover driving beam a reverse side of a headlight. For this purpose take away a wire bracket from a cover.
  1. Galogenovy headlight: Turn the electric motor of adjustment of range of light, remove from a headlight and put aside.

At a right headlight turn counterclockwise (an arrow on an accompanying illustration), at a left headlight clockwise.

  1. Parking light / xenon headlight: Turn the electric motor of adjustment of range of light, remove from a headlight and put aside.
  1. Driving beam: Disunite the socket (3), release a bracket (2) and take out a lamp (1) from the case. Insert a new lamp, record it a bracket and join the socket.
  1. Parking light: Release lock pads and take out a cartridge (the shooter on an accompanying illustration) from the case. Take out a lamp from the boss, replace it with new and insert a cartridge into the case.
  1. Install the electric motor of adjustment of range of light from a reverse side of a headlight, establish into place a cover of a headlight and record it a bracket.
  2. Further installation is carried out in the sequence, the return to removal.

Index of turn

 PERFORMANCE ORDER

  1. Remove a headlight, address the Section Removal and installation of headlights.
  1. Turn a cartridge (the shooter on an accompanying illustration) counterclockwise and take out it from the case.
  1. Press a lamp into a cartridge, turn and take out.
  2. Replace a lamp new and insert a cartridge into the case.
  3. Establish into place a headlight, address the Section Removal and installation of headlights.