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Audi A4 B9 remote control battery replacement

Model: Audi A4 B9 - Years 2014-2024
Part: Key

In this video we see how to replace the remote control battery of our Audi A4. The first step is to press the black buttons on the sides and extract the key from its seat. Let's now take out the drawer containing the battery and replace it with a new one. Specifically, it is a 3V 2032 battery; the flat classics that we can also find in watches, scales for weighing people, etc. Now let's proceed backwards, inserting the battery in its seat, then put the drawer back in the key and insert the metal key in its place. Now our remote will work properly again.

Posted on 3 December 2021 by ScegliAuto

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by ScegliAuto

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