Well first of all, you can’t purchase it in the US. It doesn’t exist. Apparently you can order it in Germany, but even then who cares? It’s a traffic assist system, below 30mph or so, needs to closely follow a lead car, and it would probably still shit the bed if something fell out of said car. Mercedes made the conditions so tight they’re just willing to take the risk for the PR fluff they received. Complete garbage.
And with all that, not a single fucking video on YouTube from an owner casually using it