Lexus IS300H 2017 Manual page 315

The Lexus parking assist-sensor can be operated when
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Front corner sensors:
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• The power switch is in ON mode.
• The shift lever is in other than P.
• The vehicle speed is less than about 10 km/h (6 mph).
(At any speed when the shift lever is in R)
Front center sensors:
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• The power switch is in ON mode.
• The shift lever is in other than P or R.
• The vehicle speed is less than about 10 km/h (6 mph).
Rear corner and rear center sensors:
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• The power switch is in ON mode.
• The shift lever is in R.
Lexus parking assist-sensor display
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Vehicles with a Lexus Display Audio system: When an obstacle is detected while the
Lexus parking assist monitor is in use, the warning indicator will appear in the upper part
of the screen even if the display setting has been set to off.
If a message is displayed on the multi-information display
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P. 581
Customization
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Some functions can be customized. (P. 314,657)
WARNING
When using the Lexus parking assist-sensor
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Observe the following precautions.
Failing to do so may result in the vehicle being unable to be driven safely and possibly
cause an accident.
Do not use the sensor at speeds in excess of 10 km/h (6 mph).
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The sensors' detection areas and reaction times are limited. When moving forward or
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reversing, check the areas surrounding the vehicle (especially the sides of the vehi-
cle) for safety, and drive slowly, using the brake to control the vehicle's speed.
Do not install accessories within the sensors' detection areas.
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4-5. Using the driving support systems
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