I want to install a double din gps unit to car so i have 3 ?s
#1 what harness i need and where to find(ford 86 and up?)
#2 I want to retain sub and tweets from oe so do i need to get a 5volt signal from the aftermarkret radio(amp turn on lead) how do i do this(do anyone have some problem
#3 where do i find the vss wire?(pic if possible)
thank you in advance, i know some body have installed a double din gps unit in a prem radio in a 2000 stype