Bought a cd400 or 450 and coming up LOCKED? Then this is what you need.
This is a vin coding service for any cd400/450 radios


Click Buy It Now, Post your radio to me and I will reset the radio to work in your car and return to you ready to fit straight in.


I'm the only person I'm aware of reprogramming these entirely with software, I do not edit eeproms or have to adjust checksums etc


I program the radio entirely how it should be from factory including all calibration options using genuine GM Software and an MDI


*You will not receive a radio this is a coding service only*


Return postage is via ups 48hrs