Mercedes teaches its driver assist how to handle surface streets

The evolution of adaptive cruise control has a rich history, with Mercedes-Benz marking its inception in 1999 with the S-Class. This groundbreaking feature allowed vehicles to not only maintain speed but also respond to the deceleration of cars ahead, paving the way for the first partially automated driving experience. Over time, this technology has evolved, incorporating lane-keeping features and GPS geofencing, enabling cars to handle most driving tasks on highways, provided the driver remains attentive. However, the challenge remains to ease the driving burden in more complex urban environments at lower speeds. Enter Mercedes’ latest innovation, the Drive Assist Pro, designed specifically for navigating surface streets. A recent demonstration in urban San Francisco showcased its capabilities from the passenger seat, highlighting the system's potential. While the S-Class traditionally showcases Mercedes' technological advancements, their new entry-level electric vehicle, the CLA, is breaking ground as well. Priced under $50,000, this sleek sedan or four-door coupé integrates the latest Drive Assist features, offering enhanced braking and deceleration control. A notable enhancement is the ability to brake while adaptive cruise control is engaged, a significant improvement that adds to its driving convenience.