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 of the Peugeot 308

Model: Peugeot 308 T9, MK 2 - Years 2013-2021
Part: Key

To correctly replace the button battery in your Peugeot 308 second series key (2013-2021), it only takes a few minutes. Let's see how to do it. First, purchase a compatible new battery (model CR2032) and get a flat-head screwdriver. Now use the flat screwdriver to easily remove the back cover of the key and locate the exhausted battery directly underneath. Finally, replace the old button battery with the new one and correctly reattach the previously removed back cover.

Updated on 29 July 2026 by ScegliAuto

Video tutorial

Related tutorials

How to replace the battery of a Peugeot 308 key?
How to replace the battery of a Peugeot 308 key?
Peugeot 308 (2021-2026 / P5, MK 3) To replace the battery of a Peugeot 308 key, start by locating the small hole on the side of the key. Using a flathead screwdriver or a similar tool,…
Replacing the Remote Key Battery on a Peugeot 308
Replacing the Remote Key Battery on a Peugeot 308
Peugeot 308 (2007-2014 / T7, MK 1) Is the battery in your Peugeot 308 key flat? How do you replace it? Start by taking your remote and use a small screwdriver to pry between the two co…
How to Replace the Key Fob Battery in a Peugeot 308
How to Replace the Key Fob Battery in a Peugeot 308
Peugeot 308 (2021-2026 / P5, MK 3) To replace the battery in the key fob of a third generation Peugeot 308, first, release the integrated mechanical key by activating the relevant butt…

Other guides you may be interested in

    Frequently Asked Questions

    • 308 2013-2021 - What to do if the key is not detected in the Peugeot 308? Read answer
    • 308 2013-2021 - How to replace the key battery in the Peugeot 308? Read answer

How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

Watch the video!


by ScegliAuto

More videos