Do it yourself
Frequently asked questions about cars and motorcycles

How to Replace the Key Battery in a Fiat 500x

Model: Fiat 500 312 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Key

See other generations:
This video is currently unavailable

First, press the button to open the flip key, giving you access to the small guiding screw that locks or unlocks the cover allowing access to the battery slot. After unlocking it, lift the cover to remove the battery slot.

Now, simply replace the old battery with a new one, and you're done! In just a few minutes, you will have a fully functioning remote for your vehicle, just like when it was new, by following this guide from scegliauto.com.


Updated on 25 February 2026 by ScegliAuto


Related tutorials

Fiat 500 (2014-2022 / 500 X) Follow these steps to correctly replace the battery inside your Fiat 500X key. First, you need a new CR2032 battery and a small flathead screwdriver.…
Fiat 500 (2014-2022 / 500 X) To replace the battery in the Fiat 500x key fob, you will need a CR2025 battery. Follow this procedure: first, extract the emergency key. Once done, …
Fiat 500 (2014-2022 / 500 X) This brief video tutorial explains how to replace the battery of the key for the 2016 Fiat 500X. The 500X features a keyless remote that you can simp…

How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

Watch the video!


by ScegliAuto

More videos