Sensors are located in the front and rear bumpers. When the sensors detect an obstacle, you are alerted by acoustic signals (beeps) and a graphic display. The measuring range of the sensors starts at about:

The acoustic signals sound with increasing frequency as you approach the obstacle. A warning tone will sound continuously when the vehicle is less than approx. 0.30 m away from the obstacle. Stop moving immediately!

The volume of the warning beeps will be gradually reduced after about four seconds if the vehicle remains at a constant distance from a detected obstacle (it will not be reduced if the obstacle is closer than 0.30 m).