2002 M5 I looked around and it appears that there was an issue with the amplifier, which caused the radio to switch off. Mine turns off anytime it wants, sometimes after 2-3 seconds, sometimes after a number of minutes, up to 10-15 minutes.
I have to switch off and then back on the radio to get it to work again
However, I can't seem to discover anything that directs me in the right path for really correcting the problem.
Any suggestions would be much appreciated.
Thank you for reaching out. We do repair Displays Here is the link https://www.upfix.com/product-category/repair-return/info-displays-repair/