I did the bypass on my brand new avic-x930bt and it doesn't work.
I bypass the parking brake and ground it. I should work, the unit said that the parking brake is one when i check.
also i change the mute wire one up and ground it.
My problem: nagging screen that said that there is a problem with the parking brake wire, and when i move, the unit is lock (only what should be locked)
I check my connection. everything seem to be fine. I use a big steel rod inside my dash to ground everything. If it's not grounded, the parking brake sensor should show as not engaged right?
What co
