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    2. :
  2. Audi
    3. :
  3. A4
    4. : How do you replace the remote control battery in the Audi A4 B5?

Audi A4 - Video tutorial

Model: Audi A4 B5 - Years 1994-2000
Part: Key
Operation: How do you replace the remote control battery in the Audi A4 B5?

To be able to replace the battery of the remote control of the Audi A4 B5 you have to pry in the small grooves that are located in the upper side parts of the device; in this way it will be possible to divide the two halves of the remote control so that the battery inside can be accessed. The latter can therefore now be removed from its housing, so that it can be replaced with a new one. After the replacement it will be possible to close the two halves of the remote control; finally it will be necessary to make sure that the battery has been installed correctly and verify that the device works.


Posted on 1 May 2023 by ScegliAuto

    Frequently Asked Questions

    • A4 2004-2008 - Why is the Audi A4 remote control not working? Read Answer
    • A4 2000-2004 - What does it mean if the Audi A4 remote control no longer works? Read Answer
    • A4 2004-2008 - Why does the Audi A4 key not work? Read Answer
    • A4 2014-2023 - Why does the remote control no longer work in the Audi A4? Read Answer
    • A4 2004-2008 - Why does the Audi A4 remote control not work? Read Answer
    • A4 2007-2016 - Why does the central locking of the Audi A4 not work? Read Answer
    • A4 2004-2008 - How to unlock the tailgate of the Audi A4 if it does not open? Read Answer

How to enter the car radio unlock code in the Opel Corsa?

In the Opel Corsa C, for example after having remained with the battery on the ground, we will have to enter the unlock code in the car radio so that we can continue to use it. We can find the code in various ways: by checking the plate supplied with the purchase, by checking the back of the car radio itself or by contacting an Opel dealer. Once in possession of the code, turn on the instrument panel, hold down the AS button and simultaneously press the volume knob. Once the code entry field has appeared on the display, enter it using keys 1,2, 3, and 4. Continuous pressure on each key will allow us to enter a number from 0 to 9.

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