Lexus UX 250h 2020, Owner'S Manual

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7-2. Steps to take in an emergency
The warning lights and warning buzzers operate as follows depending on the con-
tent of the message. If a message indicates the need for inspection by a dealer, have
the vehicle inspected by your Lexus dealer immediately.
*
: A buzzer sounds the first time a message is shown on the multi-information display.
■ Warning messages
The warning messages explained below
may differ from the actual messages
according to operation conditions and vehi-
cle specifications.
■
Warning buzzer
In some cases, the buzzer may not be heard
due to being in a noisy location or audio
sound.
■ If “Engine Oil Level Low Add or
Replace” is displayed
The engine oil level is low. Check the level
of the engine oil, and add if necessary.
This message may appear if the vehicle is
stopped on a slope. Move the vehicle to a
level surface and check to see if the mes-
sage disappears.
■ If “Hybrid System Stopped Steering
Power Low” is displayed
This message is displayed if the hybrid sys-
tem is stopped while driving.
When steering wheel operations are
heavier than usual, grip the steering wheel
firmly and operate it using more force than
usual.
■ If “Hybrid system overheated Output
power reduced” is displayed
This message may be displayed when driv-
ing under severe operating conditions. (For
example, when driving up a long steep hill.)
Handling method:

P.410
■ If “Traction Battery Needs to be Pro-
tected Refrain From the Use of N Posi-
tion” is displayed
This message may be displayed when the
shift lever is in N.
As the hybrid battery (traction battery) can-
Messages and warnings
Warning light
Warning buzzer
*
Warning

Sounds
• Indicates an important situation, such as when a
system related to driving is malfunctioning or
that danger may result if the correction proce-
dure is not performed
• Indicates a situation, such as when damage to
the vehicle or danger may result
Comes on
or flashes
Sounds
Indicates an important situation, such as when the
systems shown on the multi-information display
may be malfunctioning

Does not sound
• Indicates a condition, such as malfunction of
electrical components, their condition, or indi-
cates the need for maintenance
• Indicates a situation, such as when an operation
has been performed incorrectly, or indicates
how to perform an operation correctly