Lexus LS 500h 2019, Owner'S Manual

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7
7-2. Steps to take in an emergency
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Brake Override System warning light/Drive-Start Control warning light
*
(warning buzzer)
*
: This light illuminates on the multi-information display.
■
Electric power steering system warning light (warning buzzer)
■
Low fuel level warning light
■
Driver’s and front passenger’s seat belt reminder light (warning buzzer)
*1, 2
Warning light Details/Actions
When a buzzer sounds:

Brake Override System is malfunctioning;

Drive-Start Control is operating; or

Drive-Start Control is malfunctioning

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.
Warning light Details/Actions
(red)
or
(yellow)
Indicates a malfunction in the EPS (Electric Power Steering) system

Have the vehicle inspected by your Lexus dealer immediately.
Warning light Details/Actions
Indicates that remaining fuel is approximately 13 L (3.4 gal., 2.8 Imp.
gal.) or less

Refuel the vehicle.
Warning light Details/Actions
Warns the driver and/or front passenger to fasten their seat belts

Fasten the seat belt.
If the front passenger’s seat is occupied, the front passenger’s seat
belt also needs to be fastened to make the warning light (warning
buzzer) turn off.
LS500h_OM_General_OM50J66E