warning LEXUS UX 2024 Owners Manual

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UX250h_QG_OM76733U_(U)
Driving ComfortEnergy Monitor/Consumption Screen ............................................................................... 43
Basic Operation of Multimedia Syst em .............................................................................. 46
Navigation
*......................................................................................................................................47
Connecting a Smartphone or Communication Device
*..............................................51
Basic Operation of Audio System
*...................................................................................... 56
Lexus Climate Concierge ........................................................................................................... 61
Automatic Air Conditioning System
*.................................................................................. 62
Interior features
Starting Voice Control
*............................................................................................................ 64
Connecting to the USB Port .................................................................................................... 6 8
Garage Door Opener ............................................................................................................. ... 69
Safety Connect Safety Connect ................................................................................................................. ..............74
Remote Connect............................................................................................................................76
Service Connect................................................................................................................ ............. 77
Opening and Closing Door Locks ..................................................................................................................... ................. 78
Back Door ...................................................................................................................... ...................79
Fuel Tank Cap .................................................................................................................. .............. 82
What to do if...
List of Warning/Indicator Lights............................................................................................. 83
If the electronic key does not oper ate properly ............................................................... 87
If the hybrid system will not star t ............................................................................................ .89
*: These features may be operated by Starting Voice Control (See P.64)
Depending on specifications, the vehicle shown in the illustration may
differ from your vehicle in terms of equipment.

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UX250h_QG_OM76733U_(U)
■Instrument panel
Power switch............................................................................................................... P.19
Starting the hybrid system/changin g the mode ...............................................P.19, 20
Emergency stop of the hybrid system .......................................................................... P.21
When the hybrid system will not start ......................................................................... P.88
Warning messages
*1
Shift lever .................................................................................................................... P.23
Changing the shift position...............................................................................................P.23
Precautions against towing
*1
When the shift lever does not move*1
Meters*1
Reading the meters/adjusting the instrument panel lights*1
Warning lights/indicator lights ...................................................................................... P.83
When the warning lights come on
*1
Multi-information display ...................................................................................... P.30
Display...................................................................................................................................... P.30
Energy monitor................................................................................................................. .....P.43
When the warning messages are displayed
*1
Pictorial Index
A
B
C
D

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UX250h_QG_OM76733U_(U)
Parking brake switch ............................................................................................... P.27
Applying/releasing..............................................................................................................P.27
Precautions against winter season
*1
Warning buzzer/message*1
Turn signal lever ........................................................................................................ P.26
Headlight switch ....................................................................................................... P.36
Headlights/parking lights/tail lights/license plate lights/
daytime running lights ........................................................................................................P .36
AHB (Automatic High Beam) ........................................................................................ P.37
Fog lights
*2............................................................................................................................P.3 9
Windshield wiper and washer switch ................................................................. P.40
Rear window wiper and washer switch .............................................................. P.42
Usage .......................................................................................................................... ..... P.40, 42
Adding washer fluid
*1
Headlight cleaners*2.........................................................................................................P.40
Warning messages
*1
Emergency flasher switch*1
Hood lock release lever*1
Tilt and telescopic steering control switch*1, 2/tilt and telescopic steering lock
release lever
*1, 2
Adjustment*1
Driving position memory*1, 2
Air conditioning system .......................................................................................... P.62
Usage .......................................................................................................................... ..............P.63
Rear window defogger ...................................................................................................... P.62
Audio system.............................................................................................................. P.56
*1: Refer to “OWNER’S MANUAL”.
*2: If equipped
E
F
G
H
I
J
K
L

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UX250h_QG_OM76733U_(U)
When the vehicle has run out of fuel and the hybrid system cannot be started, refuel the
vehicle with at least enough gasoline to make the low fuel level warning light go off. If there is
only a small amount of fuel, the hybrid system may not be able to start. (The standard amount
of fuel is about 1.8 gal. [7.0 L, 1.5 Imp.gal.], when the vehicle is on a level surface. This value
may vary when the vehicle is on a slope. Add extra fuel when the vehicle is inclined.)
A message is automatically displayed when a ma lfunction occurs in the hybrid system or an
improper operation is attempted.
If a warning message is shown on the multi-
information display, read the message and
follow the instructions.
Running out of fuel
Hybrid warning message

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■Display (except F SPORT models)
By selecting menu icons on the multi-infor-
mation display, a variety of driving-related
information can be displayed.
The multi-information display can also be
used to change display settings and other
vehicle settings.
Warning or suggestion/advice pop-up dis-
plays are also displayed in certain situations.
■Display (F SPORT models)
When the main meter is in the center position
The multi-information display presents the
driver with a variety of driving-related infor-
mation.
Warning or suggestion/advice pop-up dis-
plays are also displayed in certain situations.
 When the main meter is in the side position
By selecting menu icons on the multi-infor-
mation display, a variety of driving-related
information can be displayed.
The multi-information display can also be
used to change display settings and other
vehicle settings.
Warning or suggestion/advice pop-up dis-
plays are also displayed in certain situations.
Multi-information Display
The multi-information display presents the driver with a variety of vehicle data.
Display and menu icons

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■Menu icons
The menu icons will be displayed by pressing or of the meter control switches.
F SPORT models: The menu icons can be displaye d when the main meter is in the side posi-
tion.
Driving information display
Select to display various drive data.
Navigation system-linked display (if equipped)
Select to display the following navigation system-linked information.
• Route guidance to destination
• Compass display
Audio system-linked display
Select to enable selection of an audio source or track on the meter using the
meter control switches.
Driving support system information display
Select to display the operational status of the following systems:
• LTA (Lane Tracing Assist)
• Dynamic radar cruise control with full-speed range
• RSA (Road Sign Assist) (if equipped)
Warning message display
Select to display warning messages and measures to be taken if a malfunction is
detected.
Settings display
Select to change the meter display settings

What to do if...
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UX250h_QG_OM76733U_(U)
List of Warning/Indicator Lights
Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continu-
ing to drive the vehicle may be dangerous.
(U.S.A.)
Brake system warning light
(Red)
(Canada)
Immediately stop the vehicle in a safe place and contact your Lexus dealer.
Low engine oil pressure warn-
ing light(U.S.A.)Malfunction
indicator lamp
Charging system warning light(Canada)
Have the vehicle inspected by your Lexus dealer immediately.
SRS warning light
(Flashes)
Intuitive parking assist OFF
indicator (if equipped)
(U.S.A.)
ABS warning light(Flashes)
Brake hold operated indicator
(Canada)
(Yellow)
Brake system warning light
(Red or yellow)
Electric power steering
system warning light
(Flashes)
RCTA OFF indicator (if
equipped)
(Flashes or
illuminates)PCS warning light
(Flashes)
PKSB OFF indicator (if
equipped)
Slip indicator(Blinking and then continu-
ously on)
Tire pressure warning light
For further information, refer to the “OWNER’S MANUAL”.

84
What to do if...
UX250h_QG_OM76733U_(U)
Follow the correction procedures.
(Flashes)(U.S.A.)Parking brake
indicator
Rear passengers’ seat belt
reminder lights
(Flashes)
(Canada)
(Orange)
LTA indicator
Inappropriate pedal
operation warning light
(Illuminates without
blinking)
Tire pressure warning light*
Low fuel level warning light
Driver’s and front passenger’s
seat belt reminder light
(Orange)
Low traction battery charge
warning light
Stop and check.
High coolant temperature
warning lightHybrid system overheat warn-
ing light
For further information, refer to the “OWNER’S MANUAL”.

What to do if...
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UX250h_QG_OM76733U_(U)
See the “OWNER’S MANUAL”
Turn signal indicatorBSM indicator (if equipped)
Headlight indicator (U.S.A.)Intuitive parking assist OFF
indicator (if equipped)
Tail light indicator (Canada)RCTA OFF indicator (if
equipped)
Headlight high beam indicatorPKSB OFF indicator (if
equipped)
Automatic High Beam
indicatorBrake hold standby indicator
Fog light indicator (if
equipped)Brake hold operated
indicator
Cruise control indicatorSecurity indicator
Dynamic radar cruise control
indicatorSmart access system with
push-button start indicator
Cruise control “SET” indicatorLow outside temperature
indicator
(White or green)LTA indicator“READY” indicator
(Flashes in orange)LTA indicatorEV drive mode indicator
(Flashes)
Slip indicatorEV indicator
VSC OFF indicator(U.S.A.)Parking brake
indicator
PCS warning light(Canada)
BSM outside rear view mirror
indicators (if equipped)
For further information, refer to the “OWNER’S MANUAL”.