Alright I am looking at changing the head unit in my 05 gp I just want to know what i will loose when i do this. Is it just the chimes or do you loose the display with mileage/ trip to. I have seen you can get something like this GM Factory Integration Adapter General Motors OnStar® data bus interface Retains OnStar and factory door chime with aftermarket radio in select GM vehicles at Crutchfield.com
to keep the chimes but was unsure if you would loose the display as well as i have read that people wired there stereos in the trunk just want to know before i swap the stereo from my s10 into the car.
also i do not have the monsoon system
