so ive heard about these things called by pass switches to put on the ebrake wire. anyone done this yet? ive got a jensen VM9224 in the mail. should be putting it in come thanksgiving break.. ive got some serious road tripping comming up and i would like to be able to entertain the passanger (GF) while in transit. best part is shes not allowed to drive my truck (insurance says so... shes had to many accidents, so its prolly for the best)
this is the head unit im getting:
http://www.sonicelectronix.com/item_...en+VM9224.html

any ideas how to install the bypass switch?