fhurzel

Hi
My radio on my Audi A4 B9 2017 suddenly stopped working. There was just a hissing sound though bluetooth and media were fine. Switched on and off car and radio didnt solve issue.

Then switched on again after about 1 hour was working again.

Anyone experienced that problem?
Normally these problems starts to come goes away and then comes back to haunt you

pk6

I have had intermittent issues with my radio where the screen goes blank and the MMI stops working and then a few minutes later it comes back on again.
I have not had a chance to address it with the dealer yet.

Brian@SupremePower

Happened to me last week. Did an MMI Reset (pushing up the two toggle buttons and holding down the main wheel). This reset fixed the issue.