The AI to help us drive is already possible, so where is it?

You climb into a Honda Civic and a motion detector sees that you are not wearing a seatbelt. Seems like a simple problem for AI to resolve. The car might know, based on previous driving patterns, that you always drive for a bit before clicking, but maybe you could set an option that the car won’t even start unless you (or one of your teen drivers) are all fastened up. Ford does have a system that works a bit like this and is related to seatbelts, but I’m talking about an AI that adap