Do it yourself
Frequently asked questions about cars and motorcycles

How to Replace the Key Battery of the Volvo XC40

Model: Volvo Xc40 MK 1 - Years 2017-2026
Part: Key

If the smart key of your Volvo XC40 (model years 2017-2022) suddenly stops working and the cause is a completely dead battery, just follow the instructions below to replace it safely and quickly. First, remove both the front and back covers by hand to access the battery holder located right underneath. Next, remove the protective cap from the button battery and proceed with replacing it. Finally, reassemble the various components correctly.

Updated on 22 June 2026 by ScegliAuto

Video tutorial

Related tutorials

Volvo Xc40 (2017-2026 / MK 1) Today, with the help of this short video tutorial, follow these steps to replace the battery in the remote/key fob of the Volvo XC40. The first step …
Volvo Xc40 (2017-2026 / MK 1) Start by pressing and holding the button located at the bottom of the key fob for your Volvo XC40, then remove the back cover of the key. Next, uncli…
Volvo Xc40 (2017-2026 / MK 1) Replacing the battery inside the smart remote of your Volvo XC40 is a very simple task that can be completed in just a few minutes. First, remove the…

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