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 Change the Remote Battery on an Audi A6

Model: Audi A6 MK 2, C5 - Years: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Part: Key

See other generations:
Video tutorial

How do you change the battery in the key for an Audi A6? Let’s see how to remove the battery from the Audi key if it is dead or irreparably damaged. Take your remote and use a lever to separate the two plastic parts of the key. Once separated, take the plastic key part without the key blade.

Remove the worn battery from the housing, take a new one of the same size and voltage. Reassemble the plastic parts of the key half, then join the previously separated key parts.

Press the buttons and check if the key works.


Updated on 13 April 2026 by ScegliAuto


Related tutorials

How to Replace the Remote Battery in an Audi A6
How to Replace the Remote Battery in an Audi A6
Audi A6 (2004-2012 / C6, MK 3) In this video, you will see how to replace the battery in the remote for the Audi A6, a segment E vehicle; specifically, this is the third generation…
How to Change the Remote Battery on Audi A6 C8
How to Change the Remote Battery on Audi A6 C8
Audi A6 (2019-2026 / ) In this brief video, learn how to disassemble and replace the battery in the key remote for an Audi A6 C8 in simple and quick steps. First, take your…
How to Replace the Key Fob Battery of the Audi A6
How to Replace the Key Fob Battery of the Audi A6
Audi A6 (2011-2018 / C7, MK 4) To replace the key fob battery of the Audi A6, start by pressing the lower button on the back of the key fob to remove the blade; after removing the …

How to Reset the Tyre Pressure Warning Light on a Kia Rio?

The tyre pressure warning light displayed on the instrument cluster of the Kia Rio can be reset by inflating the tyres until they reach the recommended pressure value: this value is indicated on the sticker affixed to the driver's door pillar. Once all tyres have been inflated to the recommended pressure, turn on the ignition to check that the light has disappeared: if it is still present, it may be necessary to drive for a few miles, allowing the sensors to work and thus turning off the light.

Watch the video!


by ScegliAuto

More videos