Active Cruise Control with Stop&Go function.
The optional Active Cruise Control with Stop&Go function, incl. radar based approach control warning with braking function, increases safety and is particularly convenient when driving in dense traffic. In addition, the system measures the distance to vehicles in front and maintains a preselected distance.
The Stop&Go function not only automatically regulates speed down to standstill, it also automatically accelerates back up to the desired speed as soon as traffic flow allows.
If a vehicle ahead brakes heavily, your BMW responds immediately when the collision warning is activated. Stage 1 consists of a visual signal, while stage 2 - which is triggered if you have not yet reacted - attracts your attention by means of an acoustic signal. Once this stage has passed, your BMW brakes for you if you have still not done so: the system triggers a stop up to maximum possible deceleration.