power LEXUS RX450H 2019 Owner's Manual

1152. Instrument cluster
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Instrument cluster
RX450h_RX450hL_U
◆Display items
■Odometer
Displays the total distance the vehicle has been driven.
■Trip meter A/trip meter B
Displays the distance the vehicle has been driven since the meter was last
reset. Trip meters A and B can be used to record and display different dis-
tances independently.
To reset, display the desired trip meter and press and hold the “ODO/TRIP”
switch.
■Distance until next engine oil change
Displays the distance the vehicle can be driven until an oil change is neces-
sary.
◆Pop-up display
In some situations the following will be temporarily displayed:
■Distance until next engine oil change
Displays the distance until the next engi ne oil change. This display will be dis-
played in the following situations:
• When the power switch is turned to ON mode.
• When a warning message indicating that oil maintenance should be performed
soon or is required is displayed.
Odometer/trip meter display area

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RX450h_RX450hL_U
Displays suggestions to the driver in the following situations. To select a response
to a displayed suggestion, use the meter control switches.
The suggestion function can be turned on/off. (Customizable features: P. 737)
■Suggestion to enable the power back door
If the power back door system is disabled (setting on set to off) and the
power back door switch on the instru ment panel is operated, a suggestion
message will be displayed asking if yo u wish to enable the power back door
system. To enable the power back door system, select “Yes”.
After enabling the power back door syst em, press the power back door switch
again to open or close the power back door.
■Suggestion to turn off the headlights
If the headlights are left on for a certai n amount of time after the power switch
has been turned off, a su ggestion message will be displayed asking if you wish
to turn the headlights off. To turn the headlights off, select “Yes”.
If a front door is opened after the power switch is turned off, this suggestion mes-
sage will not be displayed.
■Background color of the indicator/shift posi tion display area (except F SPORT models)
The background color of the indicator/shift position display area is changed according to
the driving mode as follows ( P. 379):
●Eco drive mode: Blue
●Sport mode: Red
■G-force display (if equipped)
●The G-force values may not be zero even when the vehicle is parked, such as when it is
parked on an incline.
●Depending on the vehicle usage conditions, the brake fluid pressure display may not
reach its maximum reading even though the brake pedal is fully depressed.
●If a 12-volt battery terminal is disconnect ed and reconnected, the steering amount dis-
play may be disabled temporarily. After driv ing the vehicle for a while, the display will
be enabled.
■Suspension of the settings display
●Some settings cannot be changed while driv ing. When changing settings, park the
vehicle in a safe place.
●If a warning message is displa yed, operation of the settings display will be suspended.
Suggestion function

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Instrument cluster
RX450h_RX450hL_U
■Tire pressure
●It may take a few minutes to display the tire inflation pressure after the power switch is
turned to ON mode. It may also take a few minutes to display the tire inflation pressure
after inflation pressure has been adjusted.
●“---” may be displayed if the tire position information cannot be determined due to
unfavorable radio wave conditions.
●Tire inflation pressure changes with temperat ure. The displayed values may also be dif-
ferent from the values measured using a tire pressure gauge.
■Liquid crystal display
Small spots or light spots may appear on the display. This phenomenon is characteristic
of liquid crystal displays, and there is no problem continuing to use the display.
■Customization
Some functions can be customized. ( P. 108, 736)
WARNING
■Caution for use while driving
●When operating the multi-information display while driving, pay extra attention to the
safety of the area around the vehicle.
●Do not look continuously at the multi-info rmation display while driving as you may fail
to see pedestrians, objects on the road, etc. ahead of the vehicle.
■The information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal information
display. At extremely low temperatures, th e information display monitor may respond
slowly, and display changes may be delayed.
For example, there is a lag between the dr iver’s shifting and the new gear number
appearing on the display. This lag could ca use the driver to downshift again, causing
rapid and excessive engine braking and possibly an accident resulting in death or
injury.
■Cautions during setting up the display
As the hybrid system needs to be operating during setting up the display, ensure that
the vehicle is parked in a place with adequa te ventilation. In a closed area such as a
garage, exhaust gases including harmful carbon monoxide (CO) may collect and enter
the vehicle. This may lead to dea th or a serious health hazard.
NOTICE
■While setting up the display
To prevent 12-volt battery discharge, ensure that the hybrid system is operating while
setting up the display features.

1202. Instrument cluster
RX450h_RX450hL_U
Displays the following multi-in formation display linked icons:
: Master warning icon Displayed when a warning message is displayed on the multi-information
display. ( P. 667)
: Information icon Displayed when a suggestion/advice po p-up display is displayed on the
multi-information display. ( P. 116)
Displays the following items in the appropriate situation:
■Warning/Message (if equipped)
Displays the following system warning/messages:
• Pre-collision warning (pre-collision system)
• Alert from the Intelligent Clearance Sonar system
• Notification message (Dynamic radar cruise control with full-speed range)
■Audio system operation status
Displayed when the audio system is operated.
■Outside temperature
Displayed in the following situations:
• When the power switch is turned to ON mode
• When the low outside temperature indicator is flashing
Displayed content is the same as that disp layed on the multi-information display. For
details, refer to the explanation of the outs ide temperature display on the multi-infor-
mation display. ( P. 96)
/ icons
Message display area

1212. Instrument cluster
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Instrument cluster
RX450h_RX450hL_U
Displays the following items which are linked to the navigation system:
■Street name
The name of the street that the vehicle is currently driving on is displayed on
the bottom of the display area.
When the navigation system is performing route guidance, the name of the
next street will be displayed on the top of the display area.
■Route guidance to destination
Displayed when the navigation system is performing route guidance. When
approaching an intersection, an arrow will be displayed to indicate the sug-
gested direction of travel.
■Compass
Displays the direction of travel.
■Hybrid System Indicator
Charge area
Hybrid Eco area
Eco area
Power area
Displayed content is the same as that
displayed on the meter (Hybrid Sys-
tem Indicator). For details, refer to
P. 99.
■Tachometer
Displays the engine speed in revolutions per minute.
Navigation system-linked display area (if equipped)
Hybrid System Indicator/Tachometer
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1222. Instrument cluster
RX450h_RX450hL_U
■Head-up display
The head-up display may seem dark or hard to see when viewed through sunglasses,
especially pola rized sunglasses.
Adjust the brightness of the head-up display or remove your sunglasses.
■When the 12-volt battery is disconnected
The customize settings of the head-up display will be reset.
■Display brightness
The brightness of the head-up display can be adjusted on of the multi-information
display. Also, it is automatically adju sted according to the ambient brightness.
■Enabling/disabling of the head-up display
If the head-up display is disabled, it will remain disabled when the power switch is turned
off then back to ON mode.
■Automatic adjustment of the head-up display position
A desired head-up display position can be entered to memory and recalled automati-
cally by the driving position memory system. ( P. 181)
■Street name display (vehicle s with a navigation system)
Only street names which are included in the map data will be displayed.
WARNING
■Before using the head-up display
●Check that the position and brightness of the head-up display image does not inter-
fere with safe driving. Inco rrect adjustment of the image’s position or brightness may
obstruct the driver’s view and lead to an acc ident, resulting in death or serious injury.
●Do not continuously look at the head-up di splay while driving as you may fail to see
pedestrians, objects on the road, etc. ahead of the vehicle.
■Caution for changing settings of the head-up display
As the hybrid system needs to be operating while changing the settings of the head-up
display, ensure that the vehicle is parked in a place with adequate ventilation. In a
closed area such as a garage, exhaust gases including harmful carbon monoxide (CO)
may collect and enter the vehicle. This may lead to death or a serious health hazard.

1252. Instrument cluster
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Instrument cluster
RX450h_RX450hL_U
Lexus Display Audio screen
Press the “MENU” button on the Lexus
Display Audio controller, then select
“Info” on the “Menu” screen, and then
select “Fuel Consumption”.
If the “Energy Monitor” screen does not
appear, move the controller to the right
and select “Energy”.
Navigation system screen
Press the “MENU” button on the
Remote Touch, then select on the
“Menu” screen, and then select “Fuel
Consumption”.
If the “Trip Information” or “Past Record”
screen is displayed, select “Energy”.
Multi-information display
Press the “ ” or “” of the meter control switches and select , and then press
the “ ” or “ ” to select the energy monitor display.
Energy monitor
Audio system screenMulti-information display
When the vehicle is
powered by the elec-
tric motor (traction
motor)
When the vehicle is
powered by both the
gasoline engine and
the electric motor
(traction motor)

1262. Instrument cluster
RX450h_RX450hL_U
These images are examples only, and may vary slightly from actual conditions.
When the vehicle is
powered by the gaso-
line engine
When the vehicle is
charging the hybrid
battery (traction bat-
tery)
When there is no
energy flow
Hybrid battery (trac-
tion battery) status
LowFullLowFull
Audio system screenMulti-information display

1282. Instrument cluster
RX450h_RX450hL_U
Average fuel consumption for the past 15 minutes is divided by color into past
averages and averages atta ined since the power switch was last turned to ON
mode. Use the displayed average fuel consumption as a reference.
The image is an example only.
■Past record
Lexus Display Audio screen
Press the “MENU” button on the Lexus Display Audio controller, then select
“Info” on the “Menu” screen, and then select “Fuel Consumption”.
If the “Past Record” screen does not appear, move the controller to the right and
select “Past Record”.
Previous fuel consumption record
Current fuel consumption
Best recorded fuel consumption
Navigation system screen
Press the “MENU” button on the Remo te Touch, then select on the
“Menu” screen, and then select “Fuel Consumption”.
If the “Energy Monitor” or “Trip Informat ion” screen is displayed, select “Past
Record”.
Resetting the past record data
Best recorded fuel consumption
Average fuel consumption
Previous fuel consumption record
Updating the average fuel con-
sumption data
The average fuel consumption history is divided by color into past averages
and the average fuel consumption since the last updated. Use the displayed
average fuel consumption as a reference.
The image is an example only.
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131
3
Operation of
each component
RX450h_RX450hL_U
3-1. Key information
Keys .................................................. 132
3-2. Opening, closing and locking the doors
Side doors ...................................... 136
Power back door .........................142
Smart access system with push-button start ...................... 158
3-3. Adjusting the seats Front seats.......................................167
Rear seats....................................... 168
Driving position memory ...........181
Head restraints ............................ 186
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................. 189
Inside rear view mirror ............... 191
Outside rear view mirrors....... 193
3-5. Opening, closing the windows and moon roof
Power windows ........................... 196
Moon roof .....................................200
Panoramic moon roof .............. 204