Audi 80/Avant (B4)

since 1991-1995 release

Repair and operation of the car

Audi 80/Avant
+ Technical specification
+ Engines
+ System of production of the fulfilled gases
+ Cooling system
+ Fuel tank and fuel pump
+ Air filter and airintaking channels
+ System of injection
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrical system
+ System of ignition
- Lighting
   Lighting check
   Spare lamps
   Replacement of lamps
   Removal of headlights
   Check of adjustment of headlights
   Fog lights
   Independent installation of fog lights
   Indexes of turns
   Back lamps
   Illumination of registration plates
   Other illuminants
   Illumination of the dashboard
+ Signalling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ body Elements
+ Search of malfunctions
+ Specifications

Fog lights

Removal of fog lights at models with 4-and 5-cylinder engines – the first step: after removal of a level (3) are available fixing bolts (2). The position (1) designates the adjusting screw.

Removal of fog lights at models with 4-and 5-cylinder engines – the second step: after push-up of a wire bracket (1) it is possible to open a cover (2).

Fog light of model with the 6-cylinder engine: 1 – fixing pin; 2 – case; 3 – lamp;
4 – cover.

Replacement of lamps


  1. Models with 4-and 5-cylinder engines: to disconnect a level outside at a fog light. To turn out the located lower than two fixing bolts.
  2. To pull out a fog light forward, thus to remove fixing ledges from directing in a bumper.
  3. To remove a back cover.
  4. Models with 6-cylinder engines: to remove the index of turns.
  5. To turn out two fixing bolts and to pull out a fog light from a bumper towards outer side of the car.
  6. To wring out a wire clip and to remove a back cover.
  7. All models: to squeeze brackets for fastening of a spring at fastening of a lamp and to cast away them.
  8. To extend a lamp.
  9. At installation of the new glow lamp the boss of a lamp has to get precisely to dredging in a reflector.
  10. To pay attention at installation: at first to insert a headlight into an opening, and then to hang a fixing pin in a bumper towards the middle of the car.