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Frequently asked questions about cars and motorcycles

How to Change the Key Battery on a Volkswagen Golf

Model: Volkswagen Golf Golf VII, MK 7, Golf 7 - Years 2012-2019
Part: Key

If you are experiencing issues with your car key, do not rush to buy a new one, as the solution may be much simpler and more economical. In fact, the battery inside may simply be dead. To replace it, first remove the rear cover. Use a small flat screwdriver to gently pry it outward. Once the rear cover is removed, you will find the used button battery just underneath. Remove it and replace it with a new one. Finally, simply reposition the cover you removed earlier.

Updated on 5 May 2026 by ScegliAuto

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