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 Battery in a Renault Kadjar

Model: Renault Kadjar MK 1 - Years 2015-2022
Part: Key

After several months or years of use, it may happen that the smart key for your Renault Kadjar (2015-2022) stops working due to a completely flat battery. Below, you will discover how to quickly and safely replace the battery in question. First, remove the emergency key by pulling it out and use it to detach the rear cover, taking care not to damage it. Finally, replace the old battery with a new compatible one and the procedure is successfully complete.

Updated on 31 July 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Key Battery on a Renault Kadjar
How to Replace the Key Battery on a Renault Kadjar
Renault Kadjar (2015-2022 / MK 1) The steps to replace the battery in the Renault Kadjar key fob are simple and quick to perform independently. To replace the battery, remove the cove…
How to Replace the Remote Battery of the Renault Kadjar?
How to Replace the Remote Battery of the Renault Kadjar?
Renault Kadjar (2015-2022 / MK 1) To replace the battery of the Renault Kadjar remote, use a flat-head screwdriver to pry under the white cover with the manufacturer's symbol. Once th…
How to Replace the Key Battery of the Renault Kadjar
How to Replace the Key Battery of the Renault Kadjar
Renault Kadjar (2015-2022 / MK 1) If the smart key of your Renault Kadjar has suddenly stopped working due to a flat battery and you don't know how to replace it, just follow these in…

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