DIYBypass Parking Brake Bypass Video In Motion for Pioneer AVH-X5800BHS

You're looking at the newest in technology that is programmed down to the thousandth of a second for EXTREME accuracy. DO not be fooled into thinking that the old relay trick, or just permanently grounding the parking brake wire will work anymore. Aftermarket radios are getting harder and harder to bypass and CANNOT BE DONE WITH A SIMPLE RELAY. With this new bypass, timing is EVERYTHING!!! Several seconds of delay and multiple ground pulses at the rights points in time are needed in order to accurately bypass the parking brake feature of some of the most complicated DVD and Navigation units. WARNING: It is both ILLEGAL and DANGEROUS to watch videos from the front seat while vehicle is in motion. This product is for offroad and show use only and is not intended to be used otherwise.

from Consumer Electronics Store http://cestore.net/car-vehicle-electronics/car-electronics/car-video/dvd-players/DIYBypass-Parking-Bypass-Pioneer-AVH-X5800BHS.html?pid=B01FY9A0YC