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How to replace the battery of the Audi A3 2015 key

Model: Audi A3 8V, MK 3 - Years 2012-2019
Part: Key

The procedure necessary to complete the replacement of the battery inside the remote control of your Audi A3 (2015) is practically identical to that seen in many other car models produced by the same German automaker. First of all, you have to remove the emergency key from the side of the remote control, then remove the rear protective cover and locate the small button battery that you intend to replace. At this point, remove the battery in question and replace it with a new one of the same type.

Posted on 3 April 2025 by ScegliAuto

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