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How to Reset the Radio on a Citroen C4 Picasso

Model: Citroen C4 Picasso MK 1 - Years 2006-2013
Part: Warning light – error code

Today, in this video tutorial, see how to reset the radio unit on a Citroen C4 Picasso by following the instructions below. First, get in the vehicle and connect your diagnostic tool to the OBD port; then navigate to the radio option, following the procedure indicated to reset the radio, as shown in the video. Afterwards, check the operation of the radio; another possible method to reset the entire vehicle unit is to disconnect the battery terminals for a couple of minutes.

Updated on 22 May 2026 by ScegliAuto

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How to Check the Oil Level on a Jeep Renegade?

To check the oil level on a Jeep Renegade, you need to open the bonnet to access the components inside the engine bay: on the lower left side of the engine block, you will find the dipstick for checking the level. This should be pulled out and thoroughly cleaned with a cloth: once cleaned, reinsert it back into its tube and pull it out immediately after. This way, you can check that the oil mark is between the minimum and maximum levels; finally, you can place the dipstick back in its tube.

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