02 3.0 Radio/Navigation - Biogenetics
330 Ci Convertible soft-top. Stereo randomly pops and then switches off. Does this a few times then fault goes away. Today when I was driving it popped and the whole stereo unit turned off and won't come back on. I've taken the unit out and apart and replaced it and it came back on for a split second before popping and completely dying again. Any advice as to what this could be???
Also if it helps I have an intermittant light on the drivers display which is a headlight symbol on the passenger side lighting up in red sometimes when I start the car. Either it goes away or after turn off and on, it disappears. Maybe these two occasional (up until today) faults are connected.

Maybe my car just dislikes that it's raining in August and wants me to take it to spain or something, but failing that any suggestions would be greatly appreciated.

Thanks.