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 battery of the Audi Q3 key.

Model: Audi Q3 8U - Years 2011-2018
Part: Key

If the key for your first-generation Audi Q3 no longer works due to a completely dead battery, you will need to replace it with a new one. In the following guide, you will find a description of the steps to follow. First, release the emergency key located on the side of the cover, then remove the cover and locate the dead battery that you intend to replace. Next, remove the dead battery and replace it with the new one. Finally, reassemble the protective cover, and the procedure is successfully completed.

Posted on 8 December 2025 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Remote Battery for the Audi Q3?
How to Replace the Remote Battery for the Audi Q3?
Audi Q3 (2011-2018 / 8U) To replace the battery in the Audi Q3 remote, press the button located on the top of the remote and lift the key to free its housing. Use a small scr…
How to Replace the Key Battery of the Audi Q3
How to Replace the Key Battery of the Audi Q3
Audi Q3 (2011-2018 / 8U) Do you need to replace the key battery of your Audi Q3 and don't know how? I'm here to help. Get a replacement battery, which is typically a CR 2032 …
How to Change the Battery in the Key Fob of an Audi Q3
How to Change the Battery in the Key Fob of an Audi Q3
Audi Q3 (2018-2025 / F3) In today's video, we will see how to replace the battery in the key fob for the second generation Audi Q3. This video applies to many other contempor…

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