Audi A4

Since 1994 of release

Repair and car operation

Audi А4
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ Exhaust system
+ Cooling system
+ Fuel tank and the fuel pump
+ The air filter and channels всасывания
+ Injection system
+ Coupling
+ Transmission and the main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tyres
+ The electrotechnical equipment
+ Ignition system
+ Illumination
+ The alarm equipment
- Tools and devices
   Check of control tools and bulbs
   The combined device
   The indicator of quantity of fuel
   The indicator of temperature of a cooling liquid
   Auxiliary devices
   Control bulbs above in the combined device
   Control bulb of a cooling liquid
   Control bulb of level of a brake liquid
   Control bulb of pressure of oil
   Control bulb of indexes of turns
   Control bulbs in devices of the round form (and nearby)
   Control bulb of indexes of turn on the trailer
   Control bulb ASR
   Control bulb of the lock of ignition
   Control bulb of headlights of a headlight
   Control bulb of a pillow of safety
   Control bulb ABS
   Control bulb of a lay brake
   Control bulb of gymnastics of the accumulator
   System of the autocontrol of the car
   The ignition lock
   Check of switches
   Alarm buzzer of illumination
   Cigar Lighter
   Warmed back glass
   Check of screen wipers and windscreen
   The engine of screen wipers
   The help at malfunctions
   Gulf of a liquid for washing of glasses
   System of washing of headlights
   Adjustment of a mirror with the electric drive
   The central lock
   window raiser with the electric drive
   Sliding/demountable roof with the electric drive
   Radio receiver
   The aerial on back glass
+ Heating and ventilation
+ Body details
+ Salon
Search of malfunctions
Technical characteristics

Radio receiver

Here the radio receiver is dismantled by means of two deblocking скоб (1 and 2). Deblocking скобы press fixing springs of a radio receiver and enter into grooves, at the expense of it the radio receiver is taken out from an assembly aperture.

To get access to the fixing screw (2) loudspeakers for reproduction of high frequencies (1), it is necessary to dismantle a door upholstery.

Radio receiver dismantle

In Audi A4 the new generation of radio receivers with the wide case is used. In our descriptions we speak about factory installation, it also concerns installation sites динамиков.


  1. Be convinced that have number of a code for installation against unapproved dismantle.
  2. The radio receiver should be switched off.
  3. Insert deblocking скобы (sometimes enter into a set for radio receiver installation) in both шлица below on the face-to-face decorative panel and take out from grooves.
  4. Take out a radio receiver from the average console.
  5. As a last resort, деблокировка it is possible by means of two sample plates in the thickness about 1 mm. In this case it is necessary to grasp cautiously a radio receiver in apertures for cartridges and to take out it from the average console.
  6. Disconnect food and aerial sockets.
  7. At installation pay attention to that the fixing pin behind on a radio receiver has entered into the aperture provided for it in a control panel. For this purpose it is necessary to hold a radio receiver absolutely horizontally.
  8. Now press a radio receiver into an assembly aperture a little that fixing springs have entered into grooves.
  9. Enter a code against unapproved dismantle under the instruction for operation.