3742. INTUITIVE PARKING ASSISTApproximately 1.6 ft. (50 cm)Approximately 4.9 ft. (150 cm)Approximately 1.6 ft. (50 cm) The diagram shows the detection range ofthe sensors. Note that the sensors cannotdetect obstacles that are extremely close tothe vehicle. The range of the sensors may changedepending on the shape of the object etc. There is dirt, snow or ice on a sensor. A sensor is frozen. A sensor is covered in any way. The vehicle is leaning considerably to oneside. On an extremely bumpy road, on anincline, on gravel, or on grass The vicinity of the vehicle is noisy due tovehicle horns, motorcycle engines, airbrakes of large vehicles, or other loudnoises producing ultrasonic waves. There is another vehicle equipped withparking assist-sensors in the vicinity. A sensor is coated with a sheet of spray orheavy rain. The vehicle is equipped with a fender poleor radio antenna. Towing eyelets are installed. A bumper or sensor receives a strongimpact. The vehicle is approaching a tall or right-angled curb. In harsh sunlight or intense cold weather. A non-genuine Lexus suspension (loweredsuspension etc.) is installed.DETECTION RANGE OF THE SENSORSSENSOR DETECTION INFORMATIONCertain vehicle conditions and the sur-rounding environment may affect theability of a sensor to correctly detect anobstacle. Particular instances where thismay occur are listed below. In addition to the examples above, thereare instances in which, because of theirshapes, signs and other objects may bejudged by a sensor to be closer than theyare.
