I pretty much have no idea how to go about doing this but I just want to install a touchscreen head unit to my 09 Lancer Ralliart. I wasnt looking to add any subs or amps. I just simply want to have the added feature of an awesome looking touchscreen. One thing is that I need to keep the steering wheel controls in function with the unit. Any help I could get? Thank you guys

 

bump!

 

find an aftermarket head you want... buy it from somewhere like Crutchfield and you will get an install kit with it.

then you will need something like the PAC Steering wheel control unit to interface with the controls.

Or, find someone removing their OEM Nav and buy thiers... problem solved.