vlcmstnaz

matty - you say the microbypass kit comes with an extra pin. is that my problem: that i need another pin? i posted in another thread, but maybe you're the guy to ask. i've got a ford f150 w/ sync and am installing the Z140. the parking brake bypass (using an extra wire, not moving the mute wire) worked fine until i used the mute wire for sync retention. as soon as i hooked up the mute wire for the sync i lost the parking brake bypass. why? did i screw something up? any help would be appreciated. that goes to other board bros too

this is the exact thread i need. i'm having problems similar to the last few guys. ford f150 w/ sync, ms-frd1 harness, and the pioneer Z140. used an extra wire for the parking brake bypass. tested it out before assembling the rest of the dash and it worked great. could use full nav functions while driving. then i used the mute wire for the sync and tested it out and LOST the parking brake bypass. why? am i doing something wrong? do i need an extra pin because i am now using BOTH the mute wire AND the extra / unoccupied slot? someone help me out here. thanks!! UPDATE: i pu