Ds3 2017 diesel in the last few weeks (since mot, maybe total coinsidence) but every few minutes the radio central console will reset itself. Strange thing is a friends 65 reg ds3 is now doing exactly the same thing... Any ideas..
I have seen this occur in various makes when the car battery is low . Often cured on some cars when battery charged or battery replaced if needed . Has happened more often due to lack of car use by many . But other possible causes .