Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to change the key battery of the Audi A3

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

It often happens to press the buttons on the remote control of our car, but not to receive any function signal. Today we are going to replace the battery of an Audi A3 key, which is so simple and quick. First we turn the key on the opposite side to the buttons and we will notice a cap to be removed by levering with a screwdriver. Once the cap has been removed, we will immediately notice the exhausted battery and extract it. After having extracted the battery in question, replace it with one of the same size and voltage and insert it with the right direction in its recess. Finally, we close the cap, and verify the correct functioning.

Posted on 11 June 2022 by ScegliAuto

Video tutorial

Related tutorials

How do you change the battery of the Audi A3 remote control
How do you change the battery of the Audi A3 remote control
Audi A3 (2012-2019 / MK 3, 8V) How do you change the battery of the Audi A3 remote control? Let's see how to change the key battery. We take our remote control and we go with the h…
Audi A3 remote control battery replacement
Audi A3 remote control battery replacement
Audi A3 (1996-2003 / MK 1, 8L) Replacing the key of an Audi A3? Let's see how the battery inside the remote control key is removed. We take our ignition key and go to press the but…
How to Replace the Key Battery of an Audi A3
How to Replace the Key Battery of an Audi A3
Audi A3 (2012-2019 / MK 3, 8V) Does the display on your Audi indicate that you need to change the key battery? Watch this video for a detailed guide. Take your remote control and p…

Other guides you may be interested in

How to Remove the Original Radio on a Ford C Max

Learn how to remove the original radio on a Ford C Max. First, use a plastic trim tool to remove the upper dashboard cover panel, then, with the aid of a screwdriver, unscrew the securing screws located on the metal tabs at the top sides of the stereo. Now, pull the air vents with the integrated frame away from the dashboard, unscrew the side securing screws of the stereo, disconnect the various power connectors located at the rear of the stereo and the antenna reception cable, and extract the radio from its housing. To reassemble the various disassembled parts, proceed in reverse order.

Watch the video!


by ScegliAuto

More videos