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Frequently asked questions about cars and motorcycles

How to Reset the Navigation Data on a Citroën C4 Cactus?

Model: Citroen C4 MK 2 - Years 2010-2018
Part: Warning light – error code

When entering a new destination on the integrated navigation system of the Citroën C4 Cactus, you will notice a list of all previously reached destinations. To reset the list, go to the main menu, press the gear icon, and then select "System Settings". At this point, there will be an icon of a bin with the option "Delete data": a list will appear where you can check all the items that can be deleted. Once you have selected the desired items, press the "Delete" button and confirm with "Yes".

Updated on 24 April 2026 by ScegliAuto

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How to Open the Bonnet of a Renault Megane if the Lever is Broken?

If the lever that unlocks the bonnet of the Renault Megane is broken or not functioning, there is an emergency procedure to unlock the mechanism: remove the right front grille located at the top of the bumper. Once the grille is removed, you can locate the actuator mechanism: by pulling the spring in this position, you can unlock the actuator, allowing you to lift the bonnet and access the components located inside the engine compartment. You can then close the bonnet simply by lowering it.

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