● When strong winds are blowing
● When vehicle horns, vehicle detectors, motorcycle engines, air brakes of large vehi-
cles, the clearance sonar of other vehicles or other devices which produce ultrasonic
waves are near the vehicle
● If the front of the vehicle is raised or lowered due to the carried load
● If the orientation of a sensor has been changed due to a collision or other impact
● The vehicle is approaching a tall or curved curb
● Driving close to columns (H-shaped steel beams, etc.) in multi-story parking garages,
construction sites, etc.
● If the vehicle cannot be driven in a stable manner, such as when the vehicle has been in
an accident or is malfunctioning
● On an extremely bumpy road, on an incline, on gravel, or on grass
● When a tire chains, compact spare tire or an emergency tire puncture repair kit is
used
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Certification
▶ For vehicles sold in the U.S.A.
6-2. Using the safe driving support functions
402