I was just wondering if anyone else has this problem...I live in Florida and it is now summer here. Almost everyday when I get into my car after school I notice that the Pioneer N3 does not start up right away. The screen does not flip-out and I also notice that the blue lights blink every 1/2 second. Is this a sign that the sun has made the unit hot and needs the fan to run awhile to cool it down?? This is the only thing I can think of. But then after 1-2 minutes, the screen flips out and everything works back to normal.