Find wiring diagram

If the steering wheel is lock, try holding the steering wheel right in the middle while you jiggle the key, the sweet spot is the mid point, now i get the steering wheel is locked but it still moves a little bit, and press the brake pedal,at the same time, 1=transmission in park. 2=steering wheel in mid point,.3=depressed brake pedal 4=wriggle the key all the way back then go forward..as far as wiring, bypass well i dont wanna teach nobody how to steal a car, gm its got wiring schematics on line.

Did this work? none of the codes (543210 / 1264) work for me. I dont want to hardwire it.

If you choose to bypass the parking wire without using a module manufatured for that purpose; try connecting the parking brake to ground and test. If this doesn't work, you make have to use a two wire toggle switch. Connect one side of the toggle switch to ground and the other side to the stereo's parking brake wire. Switching it back and forth will supply the necessary ground for the stereo.

If you want to watch videos on your unit it is necessary to bypass the parking brake wire from the Kenwood unit. The parking brake wire is light green and the best possible way to bypass the unit is by installing a toggle switch. The toggle switch should be a two wire device. Connect one wire to ground and the other wire to the parking brake wire from the unit. This will allow you to switch the supply on the wire to ground when needed.
Also, in some older Kenwood units you could just as easily connect the parking brake wire to ground and be done with it but, it does not always work.

ground the parking brake wire or tie into a toggle switch or wire a relay into the antenna acc parking brake

If you have the old firmware then all you need to do is ground the parking brake wire

if you have the new firmware(just bought the system) a toggle switch is involved:
1 - connect e-brake wire from dvd unit to the switch
2 - connect a ground wire from switch to the unit chassis(any good metal grounding surface will do)
3 - pop in a dvd, toggle the switch back and forth 2 or 3 times depending on what wire you placed where...and voilaa!! your dvd system should work in motion!!

what you need is a toggle switch...
put the switch between the parking brake wire, and actual ground,
the black wire will work, just extend the wire so the toggle switch is
accessible, once you do that turn your indash on,
slap a dvd in it, then once it displays the parking brake message,
hit your toggle switch once, if it doesnt get it,
try it multiple times but with a second between clicks,
that should do it and please keep the eyes on the road. :]

On bypasses you can either hook the parking brake wire straight to ground, if that does not work you can install a toggle switch between the parking brake wire and ground so you can mimic the parking brake on off.

Tie the Parking break sensor to the ground wire, or ground it to a piece of the frame and your done ;)

you need 2 toggle switches . yello/blue wire to switch - switch to ground.
yellow/black wire to switch- switch to red ing. wire. turn this switch on and pulse the other(yellow,blue) 3 times and leave on, then turn the other switch off and then you can ride and watch dvd. just did it this morn. QTRHRS