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14:27. Removal and installation of the radio receiver / navigation device / CD changer

Depending on model various audio systems can be installed in the AUDI A4 car. The serial radio receiver is equipped with the radio receiver with the sliding holder allowing bystry renting and installation of the radio receiver. For this purpose however, the special exhaust tool sold a set with the radio receiver is required.

For removal of the radio receiver, the navigation device or a CD changer established at the plant 2 or 4 keys of T10057 AUDI are required.

The serial radio receiver has the coding for protection against breaking. The coding interferes with unauthorized turning on of the device if its food was interrupted. Food can be broken at, for example, disconnection from the rechargeable battery, at removal of the radio receiver or if the safety lock fused.

The AUDI radio systems are coded from the control panel. Therefore at a detachment and the subsequent accession of food or at removal and installation of the same radio receiver input of a code is not required.

If the radio receiver installed later before a detachment of the radio receiver is coded it is necessary to find out a code. Otherwise the radio receiver can be switched on only by the manufacturer. Number of a code is provided in the operation manual on the radio receiver. It is not necessary to store it in the car.

Removal

 PERFORMANCE ORDER

  1. Disconnect a negative cable (-) of the rechargeable battery.

Observe indications of the Section Replacement of the Rechargeable Battery.

  1. Insert 2 razblokirovochny keys of T10057 AUDI into a groove for an unblocking so that they were recorded. On the top party of a key there is a text of "Top L" "Top R". Insert a key so that the text showed up. The key with the inscription "Top L" has to be at the left, a key with the inscription "Top R" on the right.

  1. Take out the radio receiver / the navigation device for eyes of a razbloka of rovochny keys from the central console.
  2. Press lock levels on the device and extend razblokirovochny keys from grooves.
  3. Disunite sockets of giving of food, loudspeakers and the antenna from a reverse side of the device.

Installation

 PERFORMANCE ORDER

  1. Join sockets from a reverse side of the radio receiver / the navigation device.
  2. Insert the radio receiver / the navigation device into the central console so that lock springs were recorded.

Especially for a CD changer

 PERFORMANCE ORDER

  1. Disconnect a negative cable (-) of the rechargeable battery.

Observe indications of the Section Replacement of the Rechargeable Battery.

  1. Open a ware box.
  1. Insert T10057 key into a groove for an unblocking so that it was recorded and pull out a CD changer for key eyes.
  1. Further installation is carried out in the sequence, the return to removal.

Especially for the navigation device with the CD disk drive

 PERFORMANCE ORDER

  1. Disconnect a negative cable (-) of the rechargeable battery.

Observe the instructions Replacement of the Rechargeable Battery.

  1. Open a cover for the left box in a luggage carrier.
  1. Insert a razblokirovochny key of T10057 into a groove for an unblocking so that it was recorded and pull out the navigation device (2) for key eyes from an assembly frame (1).
  1. Further installation is carried out in the sequence, the return to removal.