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How to Replace the Key Battery of an Audi A6?

Model: Audi A6 - Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

See other generations:
Video tutorial

To start, press and hold the button on the back of the key fob for your Audi A6, then pull out the physical emergency key. After extracting the physical key, unclip and remove the back cover of the key fob. Once the back cover is removed, you will access the dead battery of the key. Proceed to remove the battery from the key fob. When you have removed the dead battery, you will have successfully completed the disassembly.

To install the new battery and close the key fob, simply follow this procedure in reverse, and the replacement will be complete.


Updated on 12 May 2026 by ScegliAuto


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How to Remove the Toll Tag Holder from the Car Windscreen

The toll tag holder is usually attached to the car windscreen to ensure that the toll tag functions immediately when passing through barriers. However, if you decide to remove the holder, you should follow this procedure: - Insert the toll tag into the holder; - Pull the holder inwards to detach it from the windscreen; you can use a glass scraper or a stiff plastic card to assist you; After removing the holder, it is essential to remove the adhesive from the windscreen. To remove the adhesive, we recommend using a solvent-based spray that will remove the glue without clouding the area.

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by ScegliAuto

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