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How to change the battery of the Audi A3 e-tron remote control

Model: Audi A4 B9 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: Key

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Video tutorial

In this video we can see how to change the battery of the Audi A4 e-tron remote control: first, turn the remote control and press the metal button located on the back, pulling out the emergency physical key. Using a small screwdriver, lever the bump on the back of the remote control; if necessary, push it out by levering from the hole left by the key we removed.

This will reveal the button battery, which is a common CR2032 easily available at any supermarket or electronics store for a few euros, and replace it paying attention to the polarity.

Close the cover and put the physical key back in its place. And that's it.


Posted on 24 February 2025 by ScegliAuto


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by ScegliAuto

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