Originally Posted by SuperScubi
The bypass is just a relay you can buy at radio shack. Pretty easy to install. I did mine myself.
The iPod hook up is pretty easy as well. Should be plug and play as long as you buy the correct one for your unit.
90% of the time there's just a wire that runs from the headunit to the e-brake wiring. I believe its a blue wire. You just need to trace the wire from the headunit to the ebrake wires n snip it n tap it off....just my two cents