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

Audi a4 b9 key battery replacement

Model: Audi A4 B9 - Years 2014-2024
Part: Key

How do we change the battery of the remote control key of our Audi A4? Let's see how to do it in this video. We take our ignition remote control and extract the metal key. Once the metal key has been removed, extract the battery holder from the inside (press the locking plastics). Let's take a new battery of the same size and replace it inside the container. We reassemble the battery holder on our remote control by pressing on it until it is inserted and locked. We check the exact functioning of the key by pressing the keys above it.

Posted on 4 April 2020 by ScegliAuto

Video tutorial

Related tutorials

How to replace the key battery of an Audi A4
How to replace the key battery of an Audi A4
Audi A4 (2014-2024 / B9) Let's start by pressing and holding the button located on the rear side of the electric key of our Audi A4, and then extracting the internal physical…
How to replace the key battery of an Audi A4?
How to replace the key battery of an Audi A4?
Audi A4 (2004-2008 / B7) Let's start by pressing and holding the button on the upper side of the electric key of our Audi A4, thus opening the physical key. Then, using a slo…
How to replace the key battery of an Audi A4
How to replace the key battery of an Audi A4
Audi A4 (2007-2016 / B8) Before we can start, we will have to go and press the button located in the upper section of the key of our Audi A4, to then extract and remove the p…

Other guides you may be interested in

How to Replace the Window Regulator on the Mercedes W124

First, remove the door panel of the affected door and lower the window to about 0.4 in from the seal. Then, proceed to remove the speaker by unscrewing the bolts that secure it, and gently pull off any additional protective panel. Disconnect any plugs from the controls and remove the rivets that secure the window lift mechanism. This will allow you to unscrew the bolts that secure the window's cross mounting system. Remove the entire assembly and replace it by reversing the steps described.

Watch the video!


by ScegliAuto

More videos