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 Remote Battery in a Seat Leon?

Model: Seat Leon MK 3, 5F - Years 2012-2019
Part: Key

To replace the remote battery in a Seat Leon, lift the key by pressing the button located at the top of the remote. Once the key is raised, pry inside its housing to detach the cover on the back of the remote. Underneath, you will find the battery, which can be removed from its housing and replaced with a new one. After inserting the new battery into the remote, close it with the appropriate back cover and lower the key.

Updated on 1 June 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Remote Battery of the Seat Leon
Seat Leon (2012-2019 / MK 3, 5F) In this video, you will learn how to replace the casing and the exhausted battery of the Seat Leon remote. This tutorial also applies to other models…
How to Replace the Remote Key Battery on a Seat Leon?
How to Replace the Remote Key Battery on a Seat Leon?
Seat Leon (2012-2019 / MK 3, 5F) You can replace the remote key battery on a Seat Leon by pressing the button located on the top of the device: this will lift the key blade, allowing…
How to Replace the Remote Battery of a Seat Leon
How to Replace the Remote Battery of a Seat Leon
Seat Leon (2012-2019 / MK 3, 5F) Here is another short, useful video that shows how to replace the battery of the remote for your Seat Leon independently, saving time and money. Let'…

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