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How to Replace the Key Battery of an Audi A1

Model: Audi A1 8X, MK 1 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Key

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Video tutorial

The procedure for replacing the remote key battery of an Audi A1 is common across many models from the German manufacturer; the battery is located at the back of the key, beneath the casing that bears the manufacturer's emblem; you will need to remove this casing, which is secured by clips, by prying it off either at the back where the aluminium ring for the keyring is located or through a small slot visible inside the metal key holder; once the cover is removed, you can proceed to replace the battery.


Updated on 28 February 2026 by ScegliAuto


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How to Reset the AdBlue Warning Light on a Peugeot Boxer

To reset the AdBlue system on a 2018 Peugeot Boxer, follow these steps: Start the engine and ensure the vehicle is parked in a well-ventilated area. Locate the "MENU" button on the dashboard or steering wheel controls. Press and hold the "MENU" button until the menu options appear on the display. Use the arrow buttons or scroll wheel to access the "Vehicle Settings" or "Settings" menu. Select the "AdBlue" or "AdBlue System" option. Look for the "Recharge" or "Reset" option in the AdBlue menu. Once you find the reset option, select it and confirm your choice when prompted. The system will be reset, and a confirmation message may appear on the display. Turn off the engine and wait a few seconds. Restart the engine and check that the AdBlue system has been reset.

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