Hello dear friends.

From today my sound was gone.No sound from radio, bluetooth and spotify.

Sometime at the day the sound come again, and when i park the car and power off it, on the next day the problem come again.

I read a lot at someone said than with update firmware the problem will gone.

Could you tell me what to do, and if its from firmware how i can download it and update it.

 

Thanks a lot

@pab567 should be able to assist with this.

This is typically HW, not SW issue. Of xcourse you can try SW upgrade first - I will send you link via PM/