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 Fob Battery for the Audi A6

Model: Audi A6 C7, MK 4 - Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Key

See other generations:
Video tutorial

Replacing the battery in the key fob for the Audi A6 is a straightforward task that you can do yourself, saving on shop costs. To replace the battery, remove the top part of the key fob to access the key inside.

Next, insert a flathead screwdriver into the slot to pry open the fob into two parts. Once open, remove the old battery and insert the new one. Close the key fob, reinsert the metal key, and test the key fob's functionality near the vehicle.


Updated on 14 September 2026 by ScegliAuto


Related tutorials

How to Replace the Key Fob Battery of the Audi A6
How to Replace the Key Fob Battery of the Audi A6
Audi A6 (2019-2026 / ) In today's video, learn how to replace the key fob battery for the latest Audi A6 model. This video also applies to other Audi models, including A7, …
How to Replace the Key Battery in an Audi A6
How to Replace the Key Battery in an Audi A6
Audi A6 (2011-2018 / C7, MK 4) If the battery in your Audi A6 key has stopped working, don't worry because this guide provides all the steps you need to follow to quickly and safel…
How to change the battery of the Audi A6 C6 key.
How to change the battery of the Audi A6 C6 key.
Audi A6 (2004-2012 / C6, MK 3) In the following article, we will explain the procedure for replacing the battery of the Audi A6 C6 key. For this operation, you will need a flathead…

How to Open the Fuel Filler Flap in the Hyundai i30?

In this tutorial, you will learn how to open the fuel filler flap in the Hyundai i30, a very simple operation that follows the typical procedure of most vehicles. First, unlock the locks using the designated button on the remote, then open the driver's door, locate the release lever on the left side of the seat, and operate it. Next, move to the fuel filler flap, open it completely, unscrew the cap, and refuel as needed. To close the flap, simply press it gently.

Watch the video!


by ScegliAuto

More videos