Peeps have been rigging up iPods to their cars for ages now. Just in case you’re just coming of driving age though, here is a nice walk-through on hard-wiring your iPod, or any PMP, to your car’s OEM head-unit. Granted, there are better ways of getting you MP3′s bump’n through your 6×9′s, but you might not have the coin for those options. This one is cheap, easy, and best of all; you get to rip open your dashboard. Welcome to the world of car audio, buddy. This is where the cool kids hang.