does anyone here with that setup have any issues with using their steering wheel controls with their ipod? particularly, for some reason, initially i was able to control the song selection on my ipod with the seek control on teh steering wheel. Now, for some reason, it doesn't work. Volume works, seek on my avn5435 unit works, steering wheel seek function works with my radio and cd player. Everything works except that. everything is wired up correctly obviously. i've tried other ipods, and same problem. i'll probably end up re-wiring it to see if that does the trick, but makes no sense for it not to work! thanks