Lexus OM53A24U Owner's Manual page 474

5-2. Steps to take in an emergency
Warning light
1
*
:Open door warning buzzer
P. 481
2
*
:Driver's and front passenger's seat belt reminders buzzer
The driver' s and front passenger' s seat belts reminder sounds to alert the driver
and front passenger that his or her seat belt is not fastened. The buzzer sounds
intermittently for 10 seconds after the vehicle has reached a speed of at least 12
mph (20 km/h). Then, if the seat belt is still unfastened, the buzzer will sound in a
different tone for 20 more seconds.
472
Warning light/Details
Master warning light
A buzzer sounds and the
warning light comes on and
flashes to indicate that the
master warning system has
detected a malfunction.
Correction procedure
P. 478