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How to change the battery of an Audi A4 B9 key.

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

Today we will see how to change the battery (CR2032) of the key of an Audi A4 B9 model. Let's start the operation by removing the physical key from the remote control by pressing and holding the two unlock buttons on the side of the key and then extracting it as shown in the video. Then we press and hold the two previous release buttons again and extract, also with the help of a small flathead screwdriver, the battery compartment. Once this is done, we can remove the old battery and replace it with a new one by inserting it into its compartment with the positive side facing downwards, finally we reassemble everything.

Posted on 7 September 2024 by ScegliAuto

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by ScegliAuto

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