Do it yourself
Frequently asked questions about cars and motorcycles

How to Replace the Key Battery in a Renault Card

Model: Renault Renault Various
Part: Key

In this video, discover how to replace the battery in a Renault card. Press the side button to extract the key from inside. Take a flat-head screwdriver and insert it into the slot, gently prying to open the plastic cover. Using the lever again, remove the CR2032 battery and replace it with a new one. At this point, simply reapply the plastic cover and reinsert the key. In the new version of the key, slide the plastic panel to access the battery compartment, which you will open with a screwdriver to perform the replacement.

Updated on 7 May 2026 by ScegliAuto

Video tutorial

Related tutorials

Renault Renault Various Learn how to fix the unreadable Renault card issue. First, open the casing by extracting the physical key. Use a small screwdriver to remove the batt…
Renault Renault Various Approach or move away from the vehicle to open or close the locks, having the Renault card in your pocket. Locking is confirmed by the folding of the…
Renault Renault Various Today we will explain how to replace the battery of the key on a Renault vehicle. On this type of key in card mode, the operation is the same. To per…

Other guides you may be interested in

How to Replace the Remote Battery for the Volvo XC40?

In this tutorial, you will see how to replace the battery in the remote for the Volvo XC40, a very simple and quick operation. For this, you will need a replacement battery of type CR2032 and possibly a small flathead screwdriver. First, remove the front cover by pressing the button on the metal ring, then locate the second button, press it as well, and remove the opposite cover. Next, open the circular cap, take out the old battery, and insert the new one in the opposite direction. Finally, reassemble everything.

Watch the video!


by ScegliAuto

More videos