Re: Swap Mygig RB2 for RHP or REP Nav unit?
As i understand it your original fitted radio is integrated to the ECU via canbus - that's why there isn't a PIN - the system knows that radio.
May be worth checking what steps might be necessary to get the system to recognise a new radio - just to include in the budget....
And to take you sideways off your topic (sorry!)........for nav function in our Laredo with RB2 we've opted to go with an iPad (with inbuilt gps) running an off line mapping app. It sits great down on the console, easy to see, heaps of on and off road maps and fills in our computer function when traveling. No turn by turn audio though.
2015 Laredo CRD
Billet Silver with Quadralift, front recovery hook, Mopar towbar
Upgraded from 2012 CRD that did the job brilliantly for 4 years
1975 Holden HJ 308 Monaro 4dr - oldie but a goodie