Ipahunter

Hey all, So I just bought my appradio 2 and tried to use motionx drive turn by turn navigation while driving (with e brake off). The problem I am having is that appradio 2 is requiring the e brake to be engaged for turn by turn. Once I release the ebrake the screen on the appradio 2 goes black. I will be enstaling a switch operated e brake bypass after my trip home, but in the meantime I need the turn by turn navigation to get home. Thanks for the help!