I am about to install my boss bv8962 unit into my vehicle but I want the parking break safety feature bypassed. What do I do differently during installation so that my passengers will be able to watch tv while I'm driving? (ex. ground parking break wire to unit ground wire ????)

Check out amazon, seems like they have the lowest price. Google is your best friend :).

If you take the wire coming from the stereo to the park brake.unhook it. From the.brake then ground if the video. Should. Play any time

Try connecting the PINK wire of your head unit to a ground/chassis of your car. That should solve your problem. happy viewing but drive safely. dreamsystems

This can be done, although may not be legal in some states. Look around on google. Just know that there is a reson the park kill feature is there in the first place.

***DISCLAIMER*** The parking break switch in your in-car video player is a safety feature that is required by law, bypassing or disabling this switch is NOT recommended by any means. The answer I am providing is for informational purposes, neither fixya or myself are responsible for any consequences of the use of the information herein.
there are two ways to do this, there are marketed products designed to do this that come with a few parts and an instructional dvd. Or you may purchase simply a toggle switch, and some wire, and do the following.
There is a wire connected from the back of the dvd player deck to the parking break indicator bulb or wire on the dashboard (the light that comes on when your parking break is on). This wire can be disconnected from the parking break lamp and attached to a toggle switch, and then to a power source (12v+). With most manufacturers there is a "code" to enable video. Generally it's something to the effect "turn the parking break on for 1 second, off for one second, and then back on, and leave it on". Whatever the code is for your unit, you may now do the same with your switch to activate video.

tie the park brake wire to ground permanently. This will bypass the safety feature. You can do it right at the unit., cut the wire short, and jumper it over to ground. Installers usually won't do this as it is a liability.

exactly, just connect the parking wire to a ground source and your problem is solved. This hack also allows use of the nav. while the vehicle is moving.

Boss Audio is the easiest in-dash DVD on the market to bypass; all you do is ground the ebrake wire. I recently installed 12 Boss Audio in-dash BV-7300's and did this to all of the decks problem solved. By the way I did this because they were in the back of limousines where the driver couldn't ever even see one of them while he was driving. I don't think there will be a problem, try it.

Connect the parking break wire to the chasis ground. This is a safety feature that is used so the driver will not view the movie. I have these units installed on our boats and just simply hook to ground.
I hope this helps!
T-Mo