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 Key Battery of the Audi TT 3

Model: Audi Tt MK 3, 8S - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Key

See other generations:
Video tutorial

If you own a third-generation Audi TT and the car key has suddenly stopped working, don't worry because you can easily replace the battery by following these steps. First, buy a new CR2032 battery, then take your Audi TT Mk3 key and proceed to remove the back cover.

Once the key cover is removed, locate the old dead battery and replace it with the new one. Finally, all you have to do is reassemble the protective cover correctly, and you're done.


Posted on 9 May 2026 by ScegliAuto


Related tutorials

How to change the battery of the Audi TT MK1 key
How to change the battery of the Audi TT MK1 key
Audi Tt (1998-2006 / MK 1, 8N) In this article we will see how to change the battery of the Audi TT MK1 key when it is low. No tools are needed, the battery is CR2032 or CR1632. Fi…
How to Replace the Key Fob Battery for an Audi
How to Replace the Key Fob Battery for an Audi
Audi Tt (2006-2014 / 8J, MK 2) To replace the key fob battery for an Audi vehicle (this video demonstrates on an Audi TT), first, remove the key from its designated slot. Inside th…
How to replace the battery of the Audi TT 2015 key
How to replace the battery of the Audi TT 2015 key
Audi Tt (2014-2023 / MK 3, 8S) To replace the small battery inside the key of your Audi TT (2015) on your own and correctly, simply follow all the steps described in the following …

How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

Watch the video!


by ScegliAuto

More videos