With most functions controlled by the touchscreen, there's now (at least) an extra step involved, adding distraction. (Autoweek.com)
Cruise control with brake function controls the engine and brakes while setting the optimum automatic gear to maintain the speed selected by the driver. (ausmotive.com)
Even those vehicles that do have the feature usually have a way to disable it and go to an on / off function controlled by the driver. (bestride.com)