Audi A3

Since 1997 of release

Repair and car operation



Audi A3
+ The maintenance instruction
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ The power supply system and release of the fulfilled gases
+ Engine electric equipment
+ Manual box of a gear change
+ Automatic transmission and models with a full drive
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   Electric equipment of system of comfort
   Diagnostics of malfunctions of an onboard electric equipment - the general information
   Check of the electric motor of a screen wiper
   Check of warmed back glass
   Stoplight check
   Removal, installation and check of a sound signal
   Safety locks
   Fusible inserts - the general information
   Chain breakers (thermal relays)
   The relay
   Replacement of batteries of a key of remote control
   Replacement of the battery/lamp of a key with illumination
   Anticreeping blocking
   Illumination devices
   Replacement of lamps of external illumination
   Replacement of bulbs of internal illumination
   Removal and headlight installation
   Removal and installation of the electric motor of adjustment of range of light
   Removal and installation of the forward index of turn
   Removal and installation of a back lantern
   Adjustment of light of headlights
   Devices
   Removal and control panel installation
   Removal and installation подрулевого the switch
   Removal and installation of switches and lamps
   Removal, installation and radio receiver coding
   Input of a code of a radio receiver
   Removal and loudspeaker installation
   Removal and installation of the aerial of a roof
   Additional installation of a radio telephone on in special way prepared models
   Removal and installation of the electric motor of a forward screen wiper
   Removal and installation of the lever and the electric motor of a back screen wiper
   Removal and installation of a cleaner of back glass
   Removal and installation of the tank from the pump стеклоомывателя
   Elements темпостата
+ Electroschemes





Removal, installation and radio receiver coding

THE GENERAL DATA

Arrangement of elements and radio equipment conducting

1 – a radio receiver
2 – a loudspeaker of low frequency,
2 – Om/20 Vt
3 – a loudspeaker of average/high frequency, 2 Om/20 Vt
4 – a loudspeaker of broadband, 2 Om/20 Vt
5 – a loudspeaker bass (subwoofer)
6 – CD-changer
7 – the aerial of a roof with the aerial amplifier
8 – target amplifier BOSE. In a luggage carrier behind behind lateral facing

The special key used for removal of a radio receiver from the car


The radio receiver established at factory, is equipped by the sliding holder allowing quickly to remove and establish of it. The special sliding collar which is included into the complete set of sale is for this purpose necessary or can be got separately.
For removal of the radio receiver established at factory, two adaptations 3344 are necessary.

Serially the radio receiver is supplied with a code for protection against thefts. The code interferes with unapproved inclusion of a radio receiver if its food has been interrupted. The termination of a food of a radio receiver occurs, for example, at its removal, switching-off from the storage battery or at перегорании a safety lock.

If the radio receiver is coded, it is necessary to find out a code before switching-off of the storage battery or removal. The individual code is specified in the radio receiver operation manual. It is not necessary to store it in the car.

If the code is unknown, include a radio receiver can only HUNDRED AUDI.

REMOVAL

PERFORMANCE ORDER
1. Switch off ignition.
2. Disconnect a negative cable (–) the storage battery at the switched off ignition.
ATTENTION

Thereof the information from electronic blocks of memory, as, for example, a radio receiver code is erased. Without a code the radio receiver can be included only the manufacturer or HUNDRED AUDI. Therefore familiarise with materials of subsection Input of a code of a radio receiver.


3. Insert keys in шлицы for clearing (arrow) so that they were fixed. The inscription «Top L» specifies to the left upwards, «Top R» to the right upwards.
4. Take out a radio receiver from the panel of devices for eyes.
ATTENTION

Thus do not warp a radio receiver and accordingly the tool for its clearing.


5. Take out штекерные radio receiver and aerial connections. Расстыкуйте a socket of giving of a food. If the radio receiver is attached without use serial штекерных connections, mark a cable not to mix them at assemblage.

INSTALLATION

PERFORMANCE ORDER
1. Take out from a radio receiver both exhaust collars.
2. Connect штекерные connections with a radio receiver underside.
3. Press a radio receiver into panels of devices so that lock springs were fixed.
4. Attach a weight cable (–) the storage battery.
ATTENTION

Make active high-rise automatics electric window lifterа, and also establish hours and enter a radio tape recorder code, address to subsection Input of a code of a radio receiver.


5. Include a radio receiver and check up its work. If the radio receiver is established with application of the anticreeping coding, enter at first a confidential code.

Recommendations about independent installation of a radio receiver

– For a radio receiver which is not corresponding to a regular radio receiver of the car, there is a corresponding cable-adapter.

ATTENTION

If the cable-adapter is not applied, pay attention to that close there was no not isolated cable. Short circuit occurrence can lead to cable ignition.


– Watch that were applied only checked up помехоподавляющие elements (having the permission to application). On sale there are the special elements resolved for application in AUDI, having a management on installation.
– At joining of conducting of a signal of speed (the radio receiver with function GALA = adaptation of loudness of a radio receiver according to speed) necessarily watch that it did not become isolated накоротко, otherwise in the car can have functioning failures for example, control systems of the engine. Connection of a signal of speed to a radio receiver of the foreign manufacturer also can cause malfunctions.
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