Audi A4

since 1994 release

Repair and operation of the car



A4 Audi
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ System of an exhaust
+ Cooling system
+ Fuel tank and fuel pump
+ Air filter and channels of absorption
+ System of injection
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tires
+ Electrotechnical equipment
+ System of ignition
- Lighting
   Lighting check
   Spare lamps
   Replacement of lamps of headlights
   Dismantle of a headlight
   Check of adjustment of headlights
   Fog lights
   Lamps of forward indexes of turns
   Back lamps
   Lamps of illumination of registration plate
   Lamp of illumination of salon
   Lamps for illumination of a control panel
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics





Lamps for illumination of a control panel

Lighting of devices

In this section it is about lighting of indicator devices. You will find the description of the control bulbs which are also located in the combined device in the head Instrumenty and devices. Dismantle of lighting of devices:

 PERFORMANCE ORDER

  1. Dismantle a steering wheel (the head Podvesk of wheels and a steering).
  2. Dismantle the combined device (the head Instrumenty and devices).
  3. Behind the combined device depending on model about nine cartridges of bulbs for lighting of devices are visible.
  4. For replacement turn them to the left and take out.
  5. Bulbs with a glass socle on 1,1 W form one constructive element with the boss.
  6. Again insert into the combined device a cartridge with a lamp and turn to the right against the stop.
  7. In cars with the on-board computer for lighting of the display five bulbs with glass socles on 1,1 W are used.
  8. Some bulbs for lighting of devices – depending on the manufacturer – are supplied with orange protective caps. Caps can be established on new glow lamps.

At the left: lateral illumination of a luggage carrier to identically top illumination of a luggage carrier. The arrow showed an assembly opening for the case of a lamp (1); the figure "2" designated the glow lamp.

On the right: for lighting of the regulator of heating the small bulb serves (1). Via one light guide (2; here will take out from clips) lighting is distributed on all three scales of handles of control.


For illumination of knot of manual control climatic installation uses four small bulbs. The boss and a bulb form one constructive element which can be replaced by means of a screw-driver (turn on a quarter of a turn to the left).


Box lamp for gloves: carefully wring out a screw-driver the case (2) bulbs from an assembly opening. After that there is available a sofitny glow lamp (1).


Dismantle of the case of the ashtray/lighter: open an ashtray (2), a screw-driver (1) take out from spring grooves in both dredging (arrow) and extend the case back.


Here the bulb of lighting of the ashtray/lighter (2) is removed from the lighter (1) at the ashtray case dismantled and turned by a reverse side.

Lighting of the lever of heating

 PERFORMANCE ORDER

  1. Dismantle the radio receiver (the head Instrumenty and devices).
  2. Weaken four screws in an assembly opening of the radio receiver.
  3. Remove the decorative panel of the average console (switches remain on a place).
  4. Pull all three rotary regulators of heating/ventilation back.
  5. Unscrew under them two screws with crosswise heads, remove the decorative panel.
  6. Take out the light guide from clips.
  7. Now the bulbs inserted here with glass socles on 1,2 W are visible.
  8. Bulbs can be taken out on one of the boss.

Illumination of knot of manual control by climatic installation

 PERFORMANCE ORDER

  1. Take out from clips the radio receiver (the head Instrumenty and devices).
  2. Weaken four screws in an assembly opening of the radio receiver.
  3. Remove the decorative panel of the average console (switches remain on a place).
  4. Unscrew four fixing screws of knot of manual control by climatic installation and take out knot.
  5. On a reverse side turn cartridges of lamps to the left and take out them.
  6. Bulbs with glass socles on 2 W form one constructive element with the boss.
  7. At both average bulbs a black border, at both external – no.

Lighting of the ashtray/lighter ahead

 PERFORMANCE ORDER

  1. Open an ashtray (2) in the average console.
  2. Insert a screw-driver into one of two dredging behind an ashtray and wring out on the basis of the ashtray case a fixing spring down.
  3. It is easier to make it if to shine with a manual small lamp in dredging.
  4. Repeat the same process with the second spring.
  5. Take out an ashtray together with the case back.
  6. Raise a small fixing slip, take out a cartridge of a lamp on the lighter.
  7. Replace a lamp.

Lamp for illumination of a box for gloves

Tension on a bulb for illumination of a box for gloves arrives at the included parking or dimensional lamps. It joins and switched off by the contact switch in the hinge.

 PERFORMANCE ORDER

  1. Open a box for gloves.
  2. Insert a screw-driver into dredging sideways on the case of a lamp and carefully wring out a lamp.
  3. After replacement of the glow lamp (a sofitny bulb of 5 W, length of 36 mm) again insert the lamp case, that party, where a wire in the beginning.

Transfer indicator

For lighting of the indicator of transfer on the lever selector of an automatic transmission the lamp with a glass socle serves (1,2 W, a form W according to the DYNES standard).

 PERFORMANCE ORDER

  1. Dismantle the average console (the head Salon).
  2. Take out from clips a cartridge of a lamp at the left on the lever selector console.
  3. Take out a lamp with a glass socle from the boss.

Bulbs in switches

Almost in all switches there are lit symbols, but this lighting is not intended for replacement. Therefore in case of defect it is necessary to consider the dark switch or to replace it.