I have a Vectra C SRI 1.9CDTi 150 (Feb 2005) with a factory fit CDC 30.

I would like to replace the CDC30 stereo with a Parrot RKi8400 bluetooth car stereo. if I do this will the onboard computer still work, if not is there a work around?

If I am unable to replace the Vectra CDC30 with a third party stereo, am I able to use a Vectra 2005 (new shape) onward stereo in this Vectra, without any issues?

Many thanks