Lexus UX 250h 2020 Owner's Manual page 393

Rear passengers' seat belt reminder lights
■
Warning light
Warns the rear passengers to fasten their seat belts
 Fasten the seat belt.
*1
: This light illuminates on the multi-information display. Regardless of whether or not a
rear passenger is present, this light will also illuminate for a certain period of time after
the rear door is opened and closed.
*2
: 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.
Brake Override System warning light/Drive-Start Control warning
■
light/PKSB warning light
Warning light
When a buzzer sounds:
 Brake Override System is malfunctioning;
 Drive-Start Control is operating;
 Drive-Start Control is malfunctioning; or
 Parking Support Brake function (for static objects) (if equipped) is
 Follow the instructions displayed on the multi-information display
When a buzzer does not sound:
Brake Override System is operating
 Release the accelerator pedal and depress the brake pedal.
*
: This light illuminates on the multi-information display.
*
LTA indicator (warning buzzer)
■
Warning light
Indicates a malfunction in the LTA (Lane Tracing Assist)
 Follow the instructions displayed on the multi-information display.
(orange)
*
: This light illuminates on the multi-information display.
*
(warning buzzer)
operating
and head-up display (if equipped).
(P.214)
7-2. Steps to take in an emergency
*1
(warning buzzer)
Details/Actions
Details/Actions
Details/Actions
391
*2
7