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 of a BMW 2 Series

Model: BMW Serie 2 F45 - Years 2014-2021
Part: Key

Today, we will see, thanks to this useful video tutorial, the entire procedure necessary to replace the battery in the remote of a BMW 2 Series. Start by extracting the physical emergency key as shown in the video. Next, insert the tip of the extracted key into a designated slot located on the top of the remote, and pry off the back cover to remove it. Once this is done, remove the old battery and replace it with a new one. Finally, close the remote by following the reverse procedure. The required battery is the CR2022.

Updated on 6 September 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Key Fob Battery for BMW 2 Series
How to Replace the Key Fob Battery for BMW 2 Series
BMW Serie 2 (2014-2021 / F45) Here are the steps to disassemble and replace the battery in the key fob for the BMW 2 Series. First, take your key fob and extract the physical key …
How to Replace the Key Fob Battery for BMW 2 Series F22
How to Replace the Key Fob Battery for BMW 2 Series F22
BMW Serie 2 (2014-2021 / F45) This guide shows how to replace the key fob battery for the BMW 2 Series F22. First, extract the physical key from the fob by pressing the release bu…
How to Replace the Key Battery of the BMW 2 Series
How to Replace the Key Battery of the BMW 2 Series
BMW Serie 2 (2014-2021 / F45) If you own a BMW 2 Series and want to learn how to replace the battery in your key, just read this guide carefully and follow the instructions provid…

Other guides you may be interested in

How to Bleed the Clutch on a Renault Clio?

To bleed the clutch on a Renault Clio, open the bonnet to access the components located in the engine bay: here, you will need to undo the screws that secure the battery in its housing, the intake manifold, and the coolant reservoir. This will allow you to locate the pipe through which the brake fluid flows: by inserting the other end of the pipe into a container, you can press the clutch pedal to expel all the fluid until it fills the container.

Watch the video!


by ScegliAuto

More videos