Lexus NX350h 2022, Owner'S Manual

Page: 616 / 804

INFORMATION
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Driver’s and front passenger’s seat belt warning buzzer
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Driver’s seat belt warning buzzer:
The driver’s seat belt warning buzzer sounds to alert the driver that his or her seat
belt is not fastened. Once the power switch is turned to ON, the buzzer sounds. If the
seat belt is still unfastened, the buzzer sounds intermittently for a certain period of time
after the vehicle reaches a certain speed.
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Front passenger’s seat belt warning buzzer:
The front passenger’s seat belt warning buzzer sounds to alert the front passenger that
his or her seat belt is not fastened. If the seat belt is unfastened, the buzzer sounds
intermittenly for a certain period of time after the vehicle reaches a certain speed.
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Front passenger detection sensor, seat belt reminder and warning buzzer
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If luggage is placed on the front passenger seat, the front passenger detection sensor
may cause the warning light to flash and the warning buzzer to sound even if a
passenger is not sitting in the seat.
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If a cushion is placed on the seat, the sensor may not detect a passenger, and the
warning light may not operate properly.
Rear passengers’ seat belt reminder lights (warning buzzer)
Condition Cause / Remedy
(Vehicles without a head-up display)
(Vehicles with a head-up display)
Warns the rear passengers to fasten their
seat belts
Fasten the seat belt.
INFORMATION
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Rear passengers’ seat belt warning buzzer
The rear passengers’ seat belt warning buzzer sounds to alert the rear passenger that
his or her seat belt is not fastened. If the seat belt is unfastened, the buzzer sounds
intermittently for a certain period of time, after the seat belt is fastened and unfastened
and the vehicle reaches a certain speed.
9-2. If a warning light illuminates/flashes or a warning message is displayed on the meter
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