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How to replace the battery of the Audi A4 2004 key.

Model: Audi A4 B7 - Years 2004-2008
Part: Key

In this new guide dedicated to your 2004 Audi A4, we will discover how to replace the button battery inside the smart remote. First of all, get a flat screwdriver and use it to split the key cover in two. Once you have done this, remove the back cover with your own hands and locate the exhausted small battery inside. Finally, remove the old battery and replace it with a perfectly compatible new one. At this point, reassemble the cover correctly and you're done.

Posted on 7 May 2023 by ScegliAuto

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by ScegliAuto

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