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 BMW E90

Model: BMW Serie 3 E91, E90, E92 - Years 2005-2013
Part: Key

To replace the battery in the BMW E90 key fob, follow this procedure: First, remove the physical key. After removing the key, use it to pry open the battery cover. Once the cover is open, remove the old battery, insert the new one, and then close the cover and reinsert the key into its slot. At this point, the battery will be new and functional, allowing you to use the key without issues. The procedure is simple and takes little time to complete.

Updated on 6 June 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the BMW E90 Remote Key Battery
How to Replace the BMW E90 Remote Key Battery
BMW Serie 3 (2005-2013 / E91, E90, E92) Replacing the battery (model CR2032) of the remote key for the BMW 3 Series E90 (this is done the same way on many other BMW models) is extremely sim…
How to Change the Battery in a BMW 3 Key Fob
How to Change the Battery in a BMW 3 Key Fob
BMW Serie 3 (2005-2013 / E91, E90, E92) Is the battery in your BMW 3 key fob dead and needs replacing? Let's see how to change it. Take your key fob and remove the emergency key from inside…
How to Replace the Key Fob Battery for the BMW 3 Series?
How to Replace the Key Fob Battery for the BMW 3 Series?
BMW Serie 3 (2005-2013 / E91, E90, E92) As seen in this tutorial, replacing the key fob battery for the BMW 3 Series is a very simple and quick task. You will need a replacement CR2032 batt…

Other guides you may be interested in

Where is the Fuel Filter Located in a Volvo XC60?

In this video, you will see where the fuel filter is located in a Volvo XC60 and how to proceed if you need to replace it. As shown, the filter is positioned at the lower part of the engine, right between the left half-shaft and the sway bar attachment. To replace the filter, first, go underneath the vehicle, taking all necessary safety precautions. Then, using an 18mm wrench, open the drain valve and allow any water present to escape. Next, unscrew the housing, remove the old filter, insert the replacement along with a new gasket, and reassemble everything.

Watch the video!


by ScegliAuto

More videos