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How to Retrieve the Unlock Code for the Fiat 500 Radio

Model: Fiat 500 312 - Years 2007-2022
Part: Warning light – error code

If the radio in your car is locked and not functioning, possibly due to a battery replacement, you need to access the back of the radio by removing it from the dashboard with the appropriate keys. On the label located behind the radio, you will find the serial number. Using a PC or smartphone, connect to the internet and download an application that allows you to generate the unlock code using the serial number of the radio, thus resolving the issue.

Updated on 26 May 2026 by ScegliAuto

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How to Replace the Remote Battery for the Volvo XC40?

In this tutorial, you will see how to replace the battery in the remote for the Volvo XC40, a very simple and quick operation. For this, you will need a replacement battery of type CR2032 and possibly a small flathead screwdriver. First, remove the front cover by pressing the button on the metal ring, then locate the second button, press it as well, and remove the opposite cover. Next, open the circular cap, take out the old battery, and insert the new one in the opposite direction. Finally, reassemble everything.

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by ScegliAuto

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