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How to Replace the Key Fob Battery of the Audi A6

Model: Audi A6 C7, MK 4 - Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Key

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Video tutorial

To replace the key fob battery of the Audi A6, start by pressing the lower button on the back of the key fob to remove the blade; after removing the key blade, press the same button again to take out the battery holder with the battery; once the holder is removed, take out the old battery, get the new battery, remove it from the packaging, and insert the new battery; now reinsert the battery holder into the key fob and then you can also reinsert the key blade.

Finally, check the proper functioning of the new battery.


Updated on 8 July 2026 by ScegliAuto


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by ScegliAuto

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