Originally posted by: RagingBITCH
Originally posted by: Marlin1975
RagingBITCH is correct.
And just to make it clearer, get the RIGHT harness and dash kit and you should have no problems. DON'T cut into the factory harness.
Yep, what he said - get the right harness and kit. An 8 year old could do it if he knew how to solder (or use butt crimps).
Unless the HVAC controls are directly connected to the HU that's not really something to worry about. (Like my 04 Accord - the HVAC controls are all built into this single integrated unit with the stereo. Luckily if I were to install a seperate head unit, I can use the AUXILIARY port and just get a T harness)
What type of a car is it going into? (If it's a Mustang, the Mach460 system is a bitch, you'll just want to let a stereo shop go about either bypassing it or removing the 460 entirely)