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Replacing Audi A3 Key Shell

Model: Audi A3 8P, MK 2 - Years: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Part: Key

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Video tutorial

In today's tutorial, you will learn how to disassemble and replace the key shell on an Audi A3, as well as other models from the manufacturer (from 2005 to 2013). First, pry off the rear cover with something thin to remove the battery; then unscrew the screw found underneath and open the remote, removing the electronic board.

At this point, remove the key and the transponder; simply transfer everything to the new shell by inserting the electronic board, the transponder, and the key along with its mechanism, as shown in the video!


Updated on 2 April 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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