Lexus SC 430 2006 Owner's Manual page 280

Warning lights
*1
Open door warning buzzer:
A buzzer will sound if the vehicle is driven at a speed of approximately 3 mph
(5 km/h) or more and a door or trunk lid is not fully closed.
*2
Seat belt reminder warning buzzer:
A buzzer will sound again if the vehicle is driven at a speed of approximately
12 mph (20 km/h) or more and each seat belt is not fastened.
Front passenger detection sensor and passenger's seat belt reminder
■
If luggage is placed on the front passenger seat, the front passenger detection
●
sensor may cause the warning light to flash and a chime to sound, even if a pas-
senger is not sitting in the seat.
If a cushion is placed on the seat, the sensor may not detect a passenger, and the
●
warning light may not operate properly.
If the open retractable hardtop warning buzzer sounds
■
Immediately stop your vehicle and open or close the retractable hardtop fully.
Warning light/Details
Driver's seat belt reminder
warning light
(Warning buzzer)
Warns the driver to wear
his/her seat belt.
Front passenger's seat belt
reminder warning light
(Warning buzzer)
Warns the front passen-
ger to wear their seat belt.
5-2. Steps to take in an emergency
2
Wear the seat belt.
*
2
*
Wear the seat belt.
Correction
procedures
267
5