Here is the info for bypassing the parking brake lockout on the Pioneer AVIC-6100NEX. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires. Please check it over and use it as a GUIDE to help you locate the appropriate wires. Failure to properly test all the wires may lead to vehicle or bodily damage. This schematic is provided free of charge and may not be 100% accurate. All information is provided as-is and accuracy is not guaranteed. This information is provided for informational purposes only and should not be used while driving.
If you find any conflicting info to bypass your radio please leave a comment with what you found with your AVIC 6100NEX AVIC-6100NEX Pioneer Radio. If you don’t see the audio radio wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!
DO AT YOUR OWN RISK! No parts needed!
1. Ground the light green parking brake wire.
2. Turn the radio on and push the center menu button on the bottom.
3. Hit the AV icon button.
4. Hit the OFF icon from the AV screen.
5. Push and hold your finger on the bottom left of the screen about a half inch up and a half inch in for about 15 seconds or until you see a black box popup that says “Set On”
Once that black box pops up you are done!
– Use the pry tools to remove the bezel surrounding the radio. After that use a Phillips screwdriver the radio is held in with 4 screws.
to remove the pocket and cigarette lighter bezel. Next use the pick tools to release the spring clips inside the vents and rotate the vents upward to reveal torx screws to remove using this 
. Return the vents to their normal position then use the pick tools to release the spring clips and rotate the vents downward to reveal clips up top to pull down a bit to remove the vent panel. After that remove the torx at the top of radio bezel, and the metal clips at the bottom then unplug and remove that bezel. (don’t turn the vehicle on once you unplug the airbag connector). Finally 4 screws hold the radio in.