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 Replace the Audi Key Battery

Model: Audi Audi Various
Part: Key

The Audi key battery is a 3-volt button cell available for about £1 at any DIY shop. To replace it, first remove the mechanical blade from the key. Press the designated button on the back of the remote while simultaneously pulling the key outwards. Now, open the battery compartment cover using a flat screwdriver. Use the same screwdriver to extract the old battery, then insert the new one, and finally, reattach both the cover and the mechanical key.

Updated on 22 June 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Change the Battery in Audi Key Fobs
How to Change the Battery in Audi Key Fobs
Audi Audi Various In today's video, learn how to replace the battery in Audi key fobs from the mid-2000s. Specifically, these are keyless keys, meaning there is no vis…
How to Replace the Audi Key Battery
How to Replace the Audi Key Battery
Audi Audi Various If you need to replace the remote key battery for a model from this German manufacturer, the following description provides all the necessary informa…
How to remove the steering wheel of the Audi
How to remove the steering wheel of the Audi
Audi Audi Various Removing the steering wheel of an Audi car is a simple operation that can be carried out independently and in a very short time. Get into the vehicle…

Other guides you may be interested in

How to Replace the Remote Battery for the Volvo XC40?

In this tutorial, you will see how to replace the battery in the remote for the Volvo XC40, a very simple and quick operation. For this, you will need a replacement battery of type CR2032 and possibly a small flathead screwdriver. First, remove the front cover by pressing the button on the metal ring, then locate the second button, press it as well, and remove the opposite cover. Next, open the circular cap, take out the old battery, and insert the new one in the opposite direction. Finally, reassemble everything.

Watch the video!


by ScegliAuto

More videos