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Frequently asked questions about cars and motorcycles

How to Retrieve the Unlock Code for the Radio in a Renault Clio?

Model: Renault Clio Clio IV, Clio 4, MK 4 - Years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Warning light – error code

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Video tutorial

In this tutorial, you will learn how to retrieve the unlock code for the radio in a Renault Clio 4, which is necessary after disconnecting or replacing the battery. The code is usually found with the documents provided at purchase, but if lost, you can use the specified smartphone application, which requires the radio's serial number.

To obtain this, first remove the central console trim, then unscrew the 4 screws indicated with a Torx T20 spanner and extract the radio from its housing. Finally, locate the required serial number and input it into the application to obtain the unlock code.


Updated on 20 June 2026 by ScegliAuto


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How to Activate the Disabled TRC on the Toyota Yaris?

As the video clearly shows, disabling or activating the traction control (TRC or ESP) on the Toyota Yaris is very simple. By default, the traction system activates every time the vehicle is started. To disable it, simply press the button depicting a skidding car located in the centre of the vehicle where the controls are, such as the hazard lights and the radio, but near the handbrake. Once disabled, the TRC off light will illuminate on the dashboard. To reactivate it, just press the same button again.

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