After thinking about it I know the car exists and that it is about 90 miles away. I have the window sticker and (other than the missing chips) it has all the things I wanted.
I’m not saying the car you ordered is never going to be delivered. But there are some occasions, albeit not often, where something is not “perfect” with a brand new car when you go to pick it up. There could be a paint defect, there can be dings/dents, scratches, etc either in the exterior or interior. There’s a whole list of things that can go wrong where it’s not perfect. You’re technically supposed to do your own inspection of the car before you sign. And the dealer obviously should be doing an inspection when it comes to there lot before you even see it.
In your scenario, the dealer doesn’t have to fix anything for you on the arm if there are any issues. Based on how shady they are, they can tell you they can fix it but they have to charge you to fix it. It doesn’t seem like they care about doing good by the customer and their reputation,
Based on everything you told us.
And you can’t say well I won’t buy the car unless it’s fixed, because your already contractually bought the car. Your financing is already set up. You’ll be paying for the car as it is, whether you like it or not.
That’s what I meant with, you shouldn’t worry about whether GM or the dealer will honor a retrofit for missing features months from now. You should worry that your car is delivered in perfect condition. Once it is, I’d suggest you to never go back to the dealer for anything service related , other than the retrofit.
Hopefully you have no issues.