The car is under warranty, is it not? Contact VW service. That's what I'd do, after maximum an hour of googling. If I can't find a solution within that hour then it's time for them to do what I paid for.My VW ID.4 2021 year Infotainment system says update the software and turns off after couple of seconds. Vehicle itself operates properly, however neither infotainment screen nor dashboard is enabled. Few weeks ago the same message was appearing but it was not shutting down after couple of seconds. How can I solve this issue?