Audi 80/Avant (B4)

Audi 80/Avant
The description
System of release of the fulfilled gases
Cooling system
Fuel tank and the fuel pump
The air filter and intake channels
Injection system
Transmission and transmission
Suspension bracket and steering
Brake system
Antiblocking system of brakes
Wheels and tyres
body electrosystem
Ignition system
Signalling devices
- Devices and auxiliary devices
   Check of indicators and signalling devices
   Elements of a combination of devices
   The indicator of quantity of fuel
   The indicator of temperature of a cooling liquid
   Voltage stabilizer
   Additional devices
   The top indicators in a combination of devices
   The indicator of a cooling liquid
   The indicator of brake system
   The indicator of pressure of oil
   Indicators of indexes of turns
   The bottom indicators
   The indicator of a charge of the storage battery
   The indicator of indexes of turn of the trailer
   The indicator of a pillow of safety
   The indicator of antiblocking system
   The headlight indicator
   The indicator of a lay brake
   Self-examination system
   The ignition lock
   Check of switches
   Buzzer of switching-off of illumination and radio
   Heating of back glass
   Check of screen wipers and стеклоомывателей
   The screen wiper engine
   The list of malfunctions
   Screen wiper of back glass
   The list of malfunctions
   Replenishment of a tank of a washer of glasses
   System of washing of headlights
   The aerial of back glass
   Electric regulation of external rear-view mirrors
   System of locks with the central management
   Electric glass lifts
Heating and ventilation
Body elements
Search of malfunctions

Electric glass lifts

The operating procedure windows in Audi 80 is defined not only switches, but also the management block glass lifts, located in the additional block of the relay.


  1. At the working engine glass of a driver's door moves upwards or down to an emphasis after short pressing the switch. However it is possible to stop glass short pressing the switch in a movement direction upwards. This function of comfortable switching is necessary in the cars which have been let out till October of 92
  2. At the idle engine or on cars of later releases glass of a driver's door moves only when the switch стеклоподъемника is pressed. Thus not very well, glass rises or falls, the door is opened or closed.
  3. Only by switch pressing движутся and other glasses in the car. It is possible to block glasses of back doors from the central switch in an armrest of a driver's door.
  4. If the driver's door has been opened and again closed at the idle engine, the system windows is disconnected (anticreeping protection).


Motors electric windows act in film in the same way, as well as mechanical lifts, see the description in the head body Elements. Electromotor repair is not provided.


  1. If any glass does not move, it is necessary to check up a safety lock below in the additional block of the relay (head body electrosystem). As it is a question of an automatic safety lock a food should be restored after short time.
  2. If one does not work only стеклоподъемник you need to remove the corresponding switch and to check up it under the scheme described in this chapter.
  3. If the switch is serviceable, it is necessary to remove a covering of a corresponding door.
  4. To separate tips of wires of the motor стеклоподъемника and to check up by means of a control lamp, whether pressure arrives at inclusion стеклоподъемника.
  5. If till now it was not possible to find out any defect, means, the electromotor стеклоподъемника is faulty.
  6. If to the electromotor a food does not arrive, it is necessary to check up conducting and the management block.
  7. The bad course of one of glasses can be caused jamming in the directing.

Malfunction elimination in a way

Even if glass lifts your car have refused, it all the same yet an occasion to go to a wind and a storm with open glasses.


  1. If the switch is faulty, try to close a window from other switch.
  2. If it is impossible (for example if the driver's door is mentioned), remove the tip of other glass or throw wires on other, serviceable switch.
  3. By means of this serviceable switch you can close glass.
  4. If the wire to the electromotor is interrupted, disconnect the tip, lay an auxiliary wire from a positive conclusion of the accumulator and the second wire from "weight" to the electric motor and lift glass.
  5. If the motor стеклоподъемника is faulty, you can at the removed covering of a door, to remove glass with стеклоподъемника. For this purpose it is necessary to wring out a safety lock ring on an underside стеклоподъемника крепящее glass to стеклоподъемнику (to take advantage thus of a mirror). Now push glass upwards and fix in this position by a gluing tape or a wooden wedge.