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How to Replace the Key Battery of the Audi Q7

Model: Audi Q7 MK 2, 4M - Years 2015-2026
Part: Key

If the key for your Audi Q7 second generation (2015-2022) has suddenly stopped working and the cause is simply a dead battery, follow these simple steps to replace it in just a few seconds. First, pull out the metal part located at the top of the cover to completely remove the emergency key. Next, remove the battery holder and replace the dead battery with a new one (model CR2032). Finally, reassemble the various components correctly.

Updated on 22 July 2026 by ScegliAuto

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