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 of a Seat Leon?

Model: Seat Leon 5F, MK 3 - Years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Key

See other generations:
Video tutorial

In this tutorial, you will see how to replace the remote battery of a Seat Leon, an extremely simple and quick operation. To do this, you will need a small flat-head screwdriver and a replacement CR2032 battery.

First, extend the emergency metal key by pressing the appropriate button, then use the screwdriver to pry open the indicated slot and separate the rear cover. Next, remove the old battery, insert the replacement battery respecting the polarity, and follow the reverse procedure to reassemble everything.


Updated on 8 October 2026 by ScegliAuto


Related tutorials

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 / 5F, MK 3) 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 in a Seat Leon?
How to Replace the Remote Battery in a Seat Leon?
Seat Leon (2012-2019 / 5F, MK 3) 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 insid…
How to Replace the Remote Battery of the Seat Leon?
How to Replace the Remote Battery of the Seat Leon?
Seat Leon (2012-2019 / 5F, MK 3) To replace the battery of the Seat Leon remote, press the button on the top of the device to lever it open: this will allow you to access the compone…

Other guides you may be interested in

How to Reset the Tire Pressure Light on a MG ZS?

On the instrument cluster of the MG ZS, the tire pressure light that appears can be reset by inflating the tires to the correct pressure: this value will be indicated on the sticker attached to the driver's door pillar. Once the tires have been properly inflated, you can turn on the instrument cluster and navigate through the menu until you find the option that indicates tire pressure: if this screen shows the new values, the light will turn off; otherwise, you will need to drive for a few miles so that the sensors can read the new values and turn off the light afterward.

Watch the video!


by ScegliAuto

More videos