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

Replacing the Remote Control Battery of the Audi A2

Model: Audi A2 MK 1 - Years 1999-2005
Part: Key

In this brief and simple guide, discover how to disassemble and replace the battery of the Audi A2 key remote by following the instructions below. First, take your remote control and remove the plastic cover on the back of the casing to access the battery compartment; use something thin, like a flat screwdriver, to pry it off. Now, remove and replace the battery with a new one of the correct model (in this case, a CR 2032 3V); insert it the right way round and refit the cover!

Updated on 9 May 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Remove the Battery on Audi A2
How to Remove the Battery on Audi A2
Audi A2 (1999-2005 / MK 1) Is the car battery damaged? Here’s how to replace it. In our Audi A2, the battery is located in the rear boot. Open the boot, remove the trim panel, …
How to replace the battery of the Audi A2 remote control?
Audi A2 (1999-2005 / MK 1) In this tutorial we can see how to replace the battery of the Audi A2 remote control, an extremely simple and quick operation. To do this, we will ne…
Where is the battery located on the Audi A2?
Where is the battery located on the Audi A2?
Audi A2 (1999-2005 / MK 1) In this video, you can see where the battery is located on the Audi A2, in case you need to replace it or use a starter. It is not found in the usual…

Other guides you may be interested in

How to Reset the Central Locking of the Volkswagen Golf 4?

If the central locking system of the Volkswagen Golf 4 is not working, it is likely necessary to reset the system: to do this, open the driver's door and detach the side panel of the dashboard next to the steering wheel. Under this panel, you will find the fuses, including the one for the central locking, which is indicated in the manual as number 14. To reset the system, remove this fuse from its housing, then reinsert it or replace it with a new one of the same amperage: this will reset the central locking system.

Watch the video!


by ScegliAuto

More videos