2016 LEXUS RX450H engine

992. Instrument cluster
2
Instrument cluster
RX450h_U_OM0E013U ■
Rev indicator (F SPORT models)
When the engine reaches a set
speed, a ring-shaped indicator will
be displayed on the tachometer. The desired engine speed at which
the Rev indicator will begin to be dis-
played can be set on of the multi-
information display. (  P. 1 0 9 )
■
Rev peak (F SPORT models)
The engine speed reaches or
exceeds 4000 rpm, an afterimage
of the tachometer will be displayed
at the highest engine speed for
approximately 1 second.
The brightness of the instrument panel lights can be adjusted.
Darker
Brighter • The brightness of the instrument
panel lights can be adjusted individu-
ally for day mode and night mode
* .
• If the brightness is adjusted when the
surroundings are bright and the tail
lights are on (day mode brightness
adjustment), the brightness level of
night mode will be adjusted at the
same time.
* : Day mode and night mode:  P. 1 0 1Instrument panel light control 1
2

100 2. Instrument cluster
RX450h_U_OM0E013U ■
The meters and display illuminate when
The power switch is in ON mode. ■
Hybrid System Indicator
Charge area
Shows regenerative charging.
Hybrid Eco area
Shows that gasoline engine power is not being used very often.
The gasoline engine will automatically st op and restart under various conditions.
Eco area
Shows that the vehicle is being dr iven in an Eco-friendly manner.
Po w e r a r e a
Shows that an Eco-friendly driving range is being exceeded (during full power driving
etc.) ●
Depending on the selected driving mode, th e Hybrid System Indicator or tachometer
will be displayed. The Hybrid System Indicator or tachometer can be set to always be
displayed on of the mult i-information display. (  P. 1 0 9 )●
The Hybrid System Indicator is displayed in the following situations:
• When the tachometer setting is set to ch ange according to the driving mode and a
driving mode other than sport mode is selected
• When the tachometer setting is set to always display the Hybrid System Indicator ●
By keeping the indicator needle (except F SPORT models) or bar display (F SPORT
models) within the Eco area, more Ec o-friendly driving can be achieved.●
Charge area indicates “regeneration”
* status. Regenerated energy will be used to
charge the hybrid battery (traction battery).
* : When used in this manual, regeneration refers to the conversion of energy created by
the movement of the vehicle into electrical energy. 
Except F SPORT models 
F SPORT models1
2
3
4

1012. Instrument cluster
2
Instrument cluster
RX450h_U_OM0E013U ■
Tachometer
Hybrid System Indicator switches to the tachometer when driving mode is in sport mode.
The settings of the tachometer display can be changed on of the multi-information
display. (  P. 1 0 9 )■
Engine speed
On hybrid vehicles, engine speed is precisely controlled in order to help improve fuel
efficiency and reduce exhaust emissions etc.
There are times when the engine speed that is displayed may differ even when vehicle
operation and driving conditions are the same. ■
Brightness of the meters (day mode and night mode)
The brightness of the meters is changed between day mode and night mode. ●
Day mode: When the tail lights are off or when the tail lights are on but the surrounding
area is bright ●
Night mode: When the tail lights are on and the surrounding area is dark ■
Outside temperature display ●
In the following situations, the correct outside temperature may not be displayed, or the
display may take longer than normal to change.
• When stopped, or driving at low speeds (less than 12 mph [20 km/h])
• When the outside temperature has changed suddenly (at the entrance/exit of a
garage, tunnel, etc.) ●
When “  ” or “E” is displayed, the sy stem may be ma lfunctioning.
Take your vehicle to your Lexus dealer. ■
Clock settings screen
If the clock adjustment screen is displayed continuously when attempting to change the
clock settings, the system may be malfunctioning.
Have the vehicle inspected by your Lexus dealer. ■
Customization
Some functions can be customized. (  P. 1 0 9 )
NOTICE ■
To prevent damage to the engine and its components ●
Do not let the indicator needle of the tachometer enter the red zone, which indicates
the maximum engine speed. ●
The engine may be overheating if the engine coolant temperature gauge is in the red
zone (H). In this case, immediately stop the vehicle in a safe place, and check the
engine after it has cooled completely. (  P. 5 74 )

1032. Instrument cluster
2
Instrument cluster
RX450h_U_OM0E013U Odometer/trip meter display area (  P. 1 1 5 )Displays the following items:
• Odometer/trip meter
• Distance until next engine oil change
Meter control switches (  P. 1 0 4 )
“ODO/TRIP” switch (  P. 1 0 5 )
F SPORT models
Outside temperature (  P. 9 7 )
Menu icons (  P. 1 0 5 )
Content display area A variety of information can be displayed by selecting a menu icon. Additionally,
warning or suggestion/advice pop-up displays will be displayed in some situations.
• Menu icon content (  P. 1 0 5 )
• Suggestion function (  P. 1 1 6 )
• Warning message (  P. 5 4 3 )
Indicators/clock •Indicators (  P. 9 2 )
•Clock (  P. 9 7 )
Shift position display (  P. 2 3 9 )
Odometer/trip meter display area (  P. 1 1 5 )Displays the following items:
• Odometer/trip meter
• Distance until next engine oil change
Meter control switches (  P. 1 0 4 )
“ODO/TRIP” switch (  P. 1 0 5 )4
5
6
1
2
3
4
5
6
7
8

1132. Instrument cluster
2
Instrument cluster
RX450h_U_OM0E013U ■
Meter settings Oil maintenance
Engine oil maintenance data reset Select to reset the engine oil mainte-
nance information (message indicat-
ing maintenance is required and
distance until the next oil change)
after engine oil maintenance is per-
formed. (  P. 4 7 8 )Item Settings Details
Item Settings Details
Language Select to change the language dis-
played.
Units Select to change the units of measure
displayed.
(EV indicator) On
Select to enable/disable the EV indi-
cator. (  P. 7 8 )
Off
Switch settings Select to display how to change the
top screen.
Drive information 1 Select to select up to 2 items that will
be displayed on each Drive informa-
tion screen (Drive information 1
screen, Drive information 2 screen,
and Drive inform ation 3 screen)
respectively.
(Selectable items:  P. 1 0 6 )Drive information 2
Drive information 3
Po p - u p d i s p l a y Intersection guid-
ance
Select to enable/disable the pop-up
display.Incoming calls
Brightness adjust-
ment
Color (except F
SPORT models) 2 available colors Select to set the color of the cursor on
the multi-information display.
Needle (F SPORT
models) 3 available colors Select to set the tachometer needle
color.

114 2. Instrument cluster
RX450h_U_OM0E013U Tachometer setting Change according
to driving mode
Select to set the tachometer or
Hybrid System Indicator to always be
displayed or be changed to automati-
cally according to the driving mode.Always tachometer
Always Hybrid Sys-
tem Indicator
Rev indicator (F
SPORT models) On
Select to enable/disable the Rev indi-
cator. (  P. 99)
Off
Rev setting Select to set the desired engine speed
at which the Rev indicator will begin
to be displayed.
Selectable engine speed range:
2000 rpm to 6000 rpm
Rev peak (F SPORT
models) On
Select to enable/disable the Rev peak.
(  P. 99)
Off
Default setting Select to reset the meter display set-
tings to the default setting.Item Settings Details

1152. Instrument cluster
2
Instrument cluster
RX450h_U_OM0E013U ◆ 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 me ter 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 engine 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

1172. Instrument cluster
2
Instrument cluster
RX450h_U_OM0E013U ■
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. 1 0 9 , 6 0 7 )
WA R N I N G ■
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 driver’s shifting and the new gear number
appearing on the display. This lag could cau se the driver to downshift again, causing
rapid and excessive engine braking and po ssibly 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 adequate ventilation. In a closed area such as a
garage, exhaust gases includin g harmful carbon monoxide (CO) may collect and enter
the vehicle. This may lead to death or a serious health hazard.
NOTICE ■
While setting up the display
To prevent 12-volt battery discharge, ensure that the hybrid syst em is operating while
setting up the display features.