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Replacing the Remote Battery for a Fiat 500

Model: Fiat 500 500 X - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Key

See other generations:
Video tutorial

The remote that opens and closes the doors of the Fiat 500 is powered by a battery that depletes over time and use. Here’s how to replace it. Press the button that releases the emergency key and use a thin tool to pry along the edge of the remote, on the side opposite the buttons.

Once the shell is removed, use a coin or something similar to unscrew the cover protecting the CR2032 battery.

Remove the old battery and replace it with a new one, ensuring correct positioning. Screw the cover back on and reassemble the remote shell.


Updated on 4 September 2026 by ScegliAuto


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How to open the boot if it is stuck on a Mercedes B-Class?

On the Mercedes B-Class, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In this case, perform the emergency opening by following the simple procedure shown in this tutorial. First, unlock the locks with the remote control, then open the rear doors and, by operating the indicated lever, lower the backrest of the seat. Next, go inside the boot, locate the indicated gap, and manually unlock the lock using a small screwdriver.

Watch the video!


by ScegliAuto

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