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 Key Fob Battery on a Nissan Micra

Model: Nissan Micra K12 - Years 2002-2010
Part: Key

In this video, we will see how to change the battery in the key fob of a Nissan Micra. Take your key fob and, using a screwdriver, undo the tiny screw on the key cover. Then, remove the metal key and pry with a screwdriver between the two parts of the plastic key cover. Remove the worn battery with a screwdriver, take a new one of the same size and voltage. Reassemble the two plastic parts on your key fob by pressing on the key cover until you hear it click into place. Finally, fit the metal key back into the cover. Check that the key fob is functioning correctly.

Updated on 27 February 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Remote Key Battery on a Nissan Micra
How to Replace the Remote Key Battery on a Nissan Micra
Nissan Micra (2002-2010 / K12) Need to replace the battery in your Nissan Micra key? Here’s how to do it. Take your remote key and unscrew the tiny screw on the key cover, then use…
How to replace the battery of the Nissan Micra key
How to replace the battery of the Nissan Micra key
Nissan Micra (2017-2024 / K14) Today we will explain how to replace the battery of a Nissan Micra vehicle remote control. To replace the battery, we need to press the side of the r…
Replacing the Key Battery on a Nissan Micra
Replacing the Key Battery on a Nissan Micra
Nissan Micra (2010-2017 / K13) Replacing the key battery on a Nissan Micra is extremely simple, and we will demonstrate it now. Obtain a small flathead screwdriver and leverage it …

Other guides you may be interested in

How to Open the Bonnet on the Lancia Y

To open the bonnet on this vehicle, follow these simple instructions: first, open the driver's door and locate the lever positioned just below the dashboard, marked with an image of the vehicle with the bonnet open. Pull this lever towards you until you hear a "click" indicating the bonnet is released. Next, exit the cabin and stand in front of the bonnet to disengage the safety catch and complete the opening. To do this, slightly lift the bonnet, locate the yellow lever underneath, and pull it to the left to fully release and open the bonnet.

Watch the video!


by ScegliAuto

More videos