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How to Replace the Key Battery on an Audi A1

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

See other generations:
Video tutorial

Start by pressing the silver button on the top of the key for your Audi A1. This will allow you to open the physical key. Once done, insert the tip of a thin but sturdy tool into the lower slot and pry it open. Once you have pried it open, you will be able to remove the back cover and access the flat battery.

Proceed to extract the battery. After completing this step, you can remove the battery, finishing the disassembly.

To install the new battery, simply follow these instructions in reverse, and the replacement will be complete.


Updated on 5 May 2026 by ScegliAuto


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How to Activate the Automatic Folding and Unfolding of the Wing Mirrors on the Jeep Compass

Follow these brief instructions to activate the automatic folding and unfolding of the external wing mirrors on the Jeep Compass. First, get inside the vehicle and turn on the ignition; then press the button located beneath the mirror glass adjustment to electrically open the mirror, as shown in the video. Pressing the button in the opposite direction will close the mirrors; by holding the button, the mirrors will open and close automatically!

Watch the video!


by ScegliAuto

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