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
   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

Input of a code of a radio receiver


(Really only concerning radio receivers with the coding)

Sign of a radio receiver with the coding is presence of a red symbol in the form of a key on a forward overlay. If at the taken out ignition key on the forward party the red light diode blinks, it means that the coding is made active also a radio receiver is ready to work.

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 before switching-off of the storage battery or radio receiver removal to establish a radio receiver code. If the code is not known, include a radio receiver can only HUNDRED AUDI.

The individual code code number is resulted in the radio receiver operation manual. It is not necessary to store it in the car.

Removal of electronic blocking

1. Include a food, include a radio receiver.
2. Press simultaneously keys FM and DX until on indication not to appear the message CODE. Release keys, soon after that the message 1000 is automatically displayed.

At a radio receiver chorus and concert instead of keys FM and DX keys ТР and RDS are pressed.

3. By means of keys of a choice of stations with 1 on 4 enter a confidential code. Thus the key 1 enters the first place of number of a code, a key 2 the second place etc. the Key press the number of times corresponding to figure of a code.
4. Then again press simultaneously keys FM and DX until there will be a message SAFE. Release keys. Now the radio receiver is again ready to work. Frequency is automatically displayed.

If the incorrect code the message „SAFE“ at first blinks is wrongly entered, and then shone constantly. Now all process of input can be repeated once again. If the incorrect code again is entered, the radio receiver is blocked approximately at 1 o'clock. After the expiration of 1 hour - the radio receiver thus should remain included - blocking acts in film. The input cycle repeats at the subsequent attempts.

Cars of release since 8/98, equipped with radio receivers „beta“ and „gamma“

After joining of a radio receiver to the power supply there is an automatic data exchange between a radio receiver and the block of the panel of devices. The code which has been written down at the first activization of protection against thefts is thus compared. At conformity of a code the radio receiver is ready for operation.

The radio receiver is blocked, if it is established in other car or if the block of the panel of devices is replaced. In this case it is necessary to remove blocking by code introduction.

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