The e class has a rear radar, and they had this ther back then. I'm guessing where is the commercial or video where that is shown? Or, we use our rear radar to make you safer than other cars. Do people actually really want safety out of theseritnow, they do. If you nt that all cars are equally safe, except that the centre of safety gravity has shifted from cars and brands to drivers. Which is weird. Does not all aidas and safety systems are the same. It is not. And just like all toms fegle companies are not the same. We've sold this bill of goods, which jus isn't reale.