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How to replace the battery of the Audi A3 key

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

When the malfunction message of the key appears on the instrument panel, the cause is almost always a depleted battery. In this case, simply replacing the battery will restore the correct functioning of the key. To perform this operation on a key/remote control of an Audi A3 car, we must: - remove the cover of the remote control, using a flat-head screwdriver; - remove the battery; - insert the new battery; - close the cover of the remote control; The battery model to use for replacement is the CR2032, available for purchase online or in all auto accessory stores.

Posted on 20 May 2025 by ScegliAuto

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