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 battery of the Mercedes remote control

Model: Mercedes Mercedes Various
Part: Key

Replacing the battery of the remote control for Mercedes vehicles is a simple and quick operation that can be done independently. To perform the replacement, we use a CR2025 3 Volt battery. Press the side of the remote to remove the emergency metal key. Then, insert a screwdriver into the top part to open the remote. Replace the battery and close the cover of the remote. Insert the key inside and test the functionality of the remote. These steps can be done on various Mercedes models related to the A, B, and C Class.

Posted on 23 June 2025 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Remote Control Batteries in a Mercedes
Mercedes Mercedes Various In this short tutorial video, learn how to replace the batteries in the remote control of a Mercedes. Start by extracting the key located inside the …
How to replace the battery in Mercedes remote key?
How to replace the battery in Mercedes remote key?
Mercedes Mercedes Various To replace the battery in a Mercedes remote key, slide the switch on the top of the device to extract the key from its housing. Once extracted, lever…
How do you replace the battery of the Mercedes remote control?
How do you replace the battery of the Mercedes remote control?
Mercedes Mercedes Various In order to replace the battery of the Mercedes remote control, you need to remove the key from the top of the device: once this has been removed, yo…

Other guides you may be interested in

How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

Watch the video!


by ScegliAuto

More videos