There are times when I listen to loud music for prolonged periods of time, my radio would go silent for a good 10min and then it will start back up again.
No POP though. In my case I believe it may be the amp overheating. You should look into it, perhaps take it to the dealer. I'm always wanting to take mine but I get lazy :-p
I'll miss my car too much.
2015 Mineral Grey BMW M3 // Black Extended Merino Leather // Driver Assistance Plus // Executive Package // Lighting Package // M Double Clutch // Adaptive M Suspension // 19" Black Wheel 437 M Mix Tire // Carbon fiber interior trim // Navigation system // Harman Kardon surround system //