1992 Max Audio
 

I'm getting a new pioneer head unit, what do i need besides a wiring harness and wiring connectors?

RE: 1992 Max Audio
 

go to crutchfield.com and input the info and they'll tell you what accessories that you need. if you have a Bose system you'll need a special adapter that crutchfield has but some other places will say you need to rewire the whole vehicle or replace the speakers.