STARTING AND DRIVING Changing target vehicle for Adaptive cruise Control (ACC) Limitations VESPER Bear in mind that the ACC is primarily intended for use when driving on level road surfaces. The function may have difficulty in keeping the correct distance from the vehicle ahead when driving on steep downhill slopes or with a heavy load. In this case, be extra attentive and ready to brake. For more information about the PAS 4, park system (12-channels) and windshield camera , please refer to the (p. ) . Pilot assist (if equipped) Pilot assist can help you with cruise control and maintain the vehicle in the middle of the lane at the same time.
You can switch the driver support function to pilot assist through the left/right selection key on the left keypad of the steering wheel. The target vehicle turns suddenly and there is a new stationary vehicle ahead When the vehicle is following another vehicle at a low speed by using ACC, ACC will apply emergency braking if the target to follow changes from a moving vehicle to a stationary one. You can set your desired follow-up speed or follow-up time interval. When front radar detects a vehicle ahead moving slower than the set speed, your vehicle's speed will be automatically adapted to help keep a distance from that vehicle.
If there is no other vehicles with slower speed ahead your vehicle, the vehicle will automatically return to the set speed. Warning! You must always pay attention to the surrounding vehicles. If the target to follow is changed from a moving vehicle to a stationary one, the system may not respond to the changed target or not in time, and you must depress the brake pedal actively. Pilot assist is designed to smoothly regulate speed according to driver intention and front traffic situation. However, due to limitations in the front radar, braking may occur unexpectedly or not at all. You are always responsible for applying the brakes in situations that require immediate braking.
Pilot assist is divided into two phases: 195