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How to replace the battery of the Audi A3 key.

Model: Audi A3 MK 3, 8V - Years 2012-2019
Part: Key

If you own an Audi A3 8v (2012-2019) and the key suddenly stops working, don't rush to buy a new one as the solution could be much more economical and simple. Below, in fact, we will discover together how to replace the small battery inside the key. First of all, get a flat screwdriver and use it to remove the back cover of the key, then proceed to replace the old battery with a new one (CR2032) and reassemble the cover to complete the procedure.

Posted on 5 July 2024 by ScegliAuto

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