I have a new BRG MCS which has partial permium pkg, missing OBC and climate control. I heard somewhere that I can add the onboard computer after purchase of the car? Is this true, is it just a plug and play module. I have the multi funct sw and the button is there. Any info on this would be greatly appreciated. If it is cheap enough, and an easy factory/dealer type retrofit, I will do it.

 

Here you go. I don't know if this works, but next time I'm at the dealer I'm going to try.

https://www.northamericanmotoring.co...t=OBC+retrofit