if you buy an aftermarket receiver it should come with a small wire harness already but to save
time you can buy another harness that will directly connect to your existing OEM harness to the
aftermarket one. saves hours of tracing wiring and stuff. i got my first system installed by professionals
and now that i have riped everything out that they had put in i like it so much better. working on my
equalizer right now which does require a bit of splicing and wire running. let me know if you have
any more questions. oh also i've riped my entire libby apart to install sound deadening material so
if you need to know where stuff is there isn't a place i haven't got to... well beside behind the dash
because there is like 100 screws to take the dang thing off
