Longitudinal guide assistant for motor vehicle, has commanding device displaying speed command during distance-regulated following of motor vehicle at given distance from ahead-driving vehicle, and when identifying gap on target lane

摘要

The assistant has an identification unit for identifying a gap for a safe pass of a motor vehicle (KFZ) on a target lane (ZS) based on data of an environment sensor. A deciding device decides whether a lane change (w) of a driver is accepted. A commanding device (BE) displays a speed command in case of the lane change during a distance-regulated following of the motor vehicle at a given distance from an ahead-driving vehicle (vF1), and when identifying the gap on the target lane based on a transverse movement of the motor vehicle.