Sensor fields backwards and forwards

Field colour reverse | Distance in metres (feet) |
---|---|
Yellow | 0.6-1.5 (2.0-4.9) |
Orange | 0.3β0.6 (1.0β2.0) |
Red | 0-0.3 (0-1.0) |
Field colour forwards | Distance in metres (feet) |
---|---|
Yellow | 0.6β0.8 (2.0β2.6) |
Orange | 0.3β0.6 (1.0β2.0) |
Red | 0-0.3 (0-1.0) |
For red sensor fields, the pulsating acoustic signal changes over to a constant tone.
Sensor field to the sides
Warning signals depend on the intended route of the car. When the steering wheel is turned, therefore, there may also be a warning for obstacles diagonally in front of or diagonally behind the car, not just straight ahead or directly behind.

Left-hand side front sensor field
Obstacle sector in the car's intended route forwards β depending on steering wheel angle
Sector with red field colour and intensively pulsing tone
Right-hand side rear sensor field
Obstacle sector in the car's intended route in reverse β depending on steering wheel angle.
Colour of side fields | Distance in metres (feet) |
---|---|
Yellow | 0,25β0,9 (0,8β3,0) |
Red | 0β0,25 (0β0,8) |
In the case of red sensor fields, the acoustic signal changes from pulsing to intensively pulsing.