372
Reverse Automatic Braking ( RAB ) system
nificant amount of water . – Fog , snow or sandstorm , etc . – Air is moving rapidly such as when a strong wind is blowing .
Parts attached to the rear bumper near the sonar sensor : – Commercial electronic parts ( fog light , fender pole , radio antenna ) are attached .
– Parts that emit high frequency sound , such as a horn or speaker , are attached .
Vehicle conditions : – The vehicle is significantly inclined . – The ground clearance is significantly reduced due to the vehicle ’ s loading condition , etc .
– When the sonar sensor is misaligned due to a collision or an accident .
Surrounding environment :
– A cloth banner , flag , hanging branch or railroad crossing bars are present in the reversing direction .
– When reversing on a gravel or grassy area .
– When reversing in an area where objects or walls are adjacent to
the vehicle such as narrow tunnels , narrow bridges , narrow roads or narrow garages .
– Wheel tracks or a hole is present in the ground of the reversing direction .
– When reversing over a drainage cover ( grate cover ).
– The path of the reversing direction is inclined such as on a steep uphill .
– A curb is present in the reversing direction .
– When reversing downhill .