errico

I recently found a PCM - 1 and i want to install it on my 2001 C2 . The PCM 1 comes from a 01 also. I have the wiring harness as well as the navagation system dvd and the complete cds. The car was accidented and I purchased that unit from that car, no damage at the front end. Do I need to know anything about the install, will it work if i remove my radio and bring down my heater? Is it straight forward or are there any codes or special instructions i need to know about?

Thanks

Errico