iPod switches off when the light goes off.
When I play music in the car on my Nano, I switch it on, using shuffle. After 40 seconds or so the light of the Nano goes off and the music switches off. I restart it sometimes 8 or 9 times. Suddenly it continues to play, also for a 3 hour drive and doesn't switch off again.
I can find no explanation for this. Any ideas?