Quote:
Originally posted by Harris90:
Also... I'm curious if anyone else noticed that if you follow this link: http://www.mp3car.com/vbulletin/showthread.php?t=68140
pins 15, 14 and 13 were modified as opposed to 14,13 and 12 with pin 15 being a "dummy" pin. Is there a reason for this?
Hmm... That's really interesting. I my try taking that approach.

Is there some sort of signal sensing switch? If you plug in the ipod and start playing a mp3 it senses the signal and toggles the source, rather than a manual switch?

This could make everything internal to the radio (assuming there is enough room to squirrel the switch away in it).