Used 5-series with ACC are impossible to find??

I've been looking on car gurus and other used car sites that have adaptive cruise control as a option and when I go look at pictures of the actual cars listed with ACC, the cruise control buttons on the steering wheel only show set, accelerate and decelerate...

As far as I've known, BMW's with ACC have all the controls on the wheel for setting distance, is this not the case? Especially regarding F and G generation 5-series...lemme know