Active Cruise Control with Stop&Go function.
The Active Cruise Control with Stop&Go function including the radar-based Approach Warning and braking function, increases safety and is particularly convenient when driving in heavy traffic.
In addition, the system constantly 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, the BMW responds immediately when the Approach Warning is activated. Stage one consists of a visual signal, while stage two – which is triggered if the driver has not yet reacted – attracts the driver's attention by means of an acoustic signal. If the driver has still not responded, the system automatically brakes up to a maximum possible amount of deceleration.