Lexus NX350 2022 Owner's Manual page 565

9-2. If a warning light illuminates/flashes or a warning message is displayed on the meter
Condition
This light illuminates
on the multi-information
display.
Electric power steering system warning light (warning buzzer)
Condition
(red/
yellow)
INFORMATION
■
Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily drops, the
electric power steering system warning light may come on and the warning buzzer may
sound.
WARNING
When the electric power steering system warning light comes on yellow, the assist to
the power steering is restricted. When the light comes on red, the assist to the power
steering is lost and handling operations of the steering wheel become extremely heavy.
When steering wheel operations are heavier than usual, grip the steering wheel firmly
and operate it using more force than usual.
When a buzzer sounds:
PKSB (Parking Support Brake) has operated
Follow the instructions displayed on the multi-informa-
tion display.
When a buzzer does not sound:
Indicates that the accelerator and brake pedals are be-
ing depressed simultaneously, and the Brake Override
System is operating.
Release the accelerator pedal and depress the brake
pedal.
Indicates a malfunction in the EPS (Electric Power Steering)
system
Have the vehicle checked by your Lexus dealer immediately.
Cause / Remedy
Cause / Remedy
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