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How to Open the Key Fob of the Audi A4

Model: Audi A4 B8 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Part: Key

See other generations:
Video tutorial

Today, let's go through the instructions to open the key fob of the Audi A4 in simple and quick steps. First, take your key fob and remove the physical key from inside it. Then, pry open the sides to access the circuit board and battery, as shown in the video.

At this point, clean the components if necessary or replace the key shell. If needed, replace the battery and finally reassemble the key fob, ensuring that the buttons work properly!


Updated on 27 September 2026 by ScegliAuto


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by ScegliAuto

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