2018 LEXUS RCF Owners Manual

972. Instrument cluster
2
Instrument cluster
RC350_RC300 AWD_RC3 00_RC F_U(OM24748U)
SPORT S mode
* 
SPORT S+ mode
*
The units used on the meters may differ depending on the target region.
* : These illustrations sh ow the default meter display for SPORT S mode and SPORT S+
mode. The meter displays for SPORT S mode and SPORT S+ mode can be changed
on the settings display of the multi-information display.

98 2. Instrument cluster
RC350_RC300 AWD_RC3 00_RC F_U(OM24748U)Multi-information display Presents the driver with a variety of vehicle data (  P. 118)
Displays warning me ssages in case of a malfunction (  P. 460)
Fuel gauge
Engine coolant temperature gauge Displays the engine coolant temperature. If the engine coolant temperature gauge
indicator ( ) enters the red zone, a buzzer will sound and the indicator will turn red
and start flashing. Also, a warning message will be displayed.
Engine oil temperature gauge Displays the engine oil temperature. If the engine oil temperature gauge indicator
( ) enters the red zone, the indicator will turn red and start flashing.
Outside temperature Displays the outside temperature within the range of -40°F (-40°C) to 122°F
(50°C). Low outside temperature indicator comes on when the ambient temperature
is 37°F (3°C) or lower.
Tachometer Displays the engine speed in revolutions per minute
Digital speedometer
Analog speedometer
Shift position/shift range/gear position (  P. 213)
Odometer and trip meter display Odometer:
Displays the total distance the vehicle has been driven
Trip meter:
Displays the distance the vehi cle has been driven since the meter was last reset. Trip
meters “A” and “B” can be used to record and display different distances inde-
pendently.
Eco driving meter Displays the vehicle acceleration. The more rapidly the vehicle is accelerated, the
lower the number of blue segments displayed, indicating that your driving is less eco-
friendly. This meter is designed as a guideline to show the eco-friendliness of your
driving. 1
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992. Instrument cluster
2
Instrument cluster
RC350_RC300 AWD_RC3 00_RC F_U(OM24748U)■
Speed indicator
When the vehicle reaches the set
speed, the speed unit display will
turn yellow. The indicators will be displayed in
yellow (correspondi ng to a speed set
by a user) or red (fixed at 100 mph
[160 km/h])
* .
This setting can be enabled on the
multi-information display.
* : Always observe the legal speed limi t when driving on public roads.■
Rev indicator (SPORT S mode/SPORT S+ mode)
When the shift lever is in M, an indi-
cator on the tachometer will be dis-
played in 3 steps. When the 3rd
level indicator is displayed, the indi-
cator will flash and a buzzer will
sound to notify you of shift-up timing. The indicator may be displayed when
downshifting, depending on the
engine speed.
* : These illustration s show the default
meter display for SPORT S mode
and SPORT S+ mode. The meter
displays for SPORT S mode and
SPORT S+ mode can be changed on
the settings disp lay of the multi-
information display. 
SPORT S mode
* 
SPORT S+ mode
*

100 2. Instrument cluster
RC350_RC300 AWD_RC3 00_RC F_U(OM24748U)■
Rev peak (Normal mode/SPORT S mode)
The engine speed reaches or
exceeds 3600 rpm, an afterimage
of the tachometer will be displayed
at the highest engine speed for
approximately 1 second.
■
Meter display and layout
 P. 301
The brightness of the instrument panel lights can be adjusted.
Darker
BrighterChanging the display
Instrument panel light control 1
2

1012. Instrument cluster
2
Instrument cluster
RC350_RC300 AWD_RC3 00_RC F_U(OM24748U)■
The meters and display illuminate when
The engine switch is in IGNITION ON mode. ■
Welcome illumination of the analog speedometer●
When the driver’s door is opened, th e analog speedometer will illuminate.
Then, when the driver’s door is closed, the analog spee dometer will illuminate and go
off (pulsate) 3 times. ●
In the following situations, the analog sp eedometer will not pulsate even though the
driver’s door is opened and closed:
• Within 60 seconds after the an alog meter pulsation completes
• Within 60 seconds of turning the engine switch off ■
Variable red zone
■
Eco driving meter ●
The number of blue segments displayed on the eco driving meter decreases/increases
depending on the vehicle acceleration. Use th is meter as a guideline when you wish to
drive in an eco-friendly manner that reduces fuel consumption.
However, on a downward grade where the ve hicle can accelerate without the acceler-
ator pedal being depressed, the eco driv ing meter may not display the eco-driving
state correctly. ●
When the shift lever is moved to P, N or R, the segments will turn gray and the eco driv-
ing meter will not operate.To help protect the engine, the engine speed is
controlled by starting the red zone of the
tachometer at different engine speeds ranging
from 3700 rpm to 7300 rpm depending on the
engine coolant temperature.
Before driving under extremely high load condi-
tions, make sure to su fficiently warm up the
engine.

102 2. Instrument cluster
RC350_RC300 AWD_RC3 00_RC F_U(OM24748U)■
Instrument panel brightness adjustment
The instrument panel brightness levels when the tail lights are on and off can be adjusted
individually. However, when the surroundings are bright (dayti me, etc.), turning on the tail
lights will not change the inst rument panel brightness. At th is time, any adjustments made
to the instrument panel brightness levels will be applied to both settings at once. ■
Dimming the analog speedometer lighting
The analog speedometer lighting will be dimm ed when the ambient light is bright, such
as during the daytime, and SPORT S or SPORT S+ mode is selected.■
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 malfunctioning.
Take your vehicle to your Lexus dealer. ■
Pop-up display ●
In some situations, such as when a switch operation is performed, a pop-up display will
be temporarily displayed on the multi-information display.●
Some pop-up displays can be set on/off. (  P. 129)■
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
The meter display can be customized on the multi-information display. (  P. 129)
NOTICE ■
To prevent damage to the engine and its components●
Do not let the indicator of the tachometer enter the red zone, as it represents the
engine speed range which exceeds the maximum safe engine speed. ●
In the following situations, th e engine may be overheating. In this case, immediately
stop the vehicle in a safe place, and check the engine after it has cooled completely.
(  P. 526)
• The engine coolant temperature gauge indicator ( ) is in the red zone and flash-
ing.
• The engine oil temperature gauge indicator ( ) is in the red zone and flashing.

1032. Instrument cluster
2
Instrument cluster
RC350_RC300 AWD_RC3 00_RC F_U(OM24748U)The multi-information display presents the driver with a variety of driving-related
data, such as the current outside temperature. The multi-information display can
also be used to change the display settings and other settings.
◆ Except F SPORT models
Menu icon display area Displays the following items.
When a menu icon is not selected, th e outside temperature and clock are dis-
played.
•Menu icons (  P. 107)
• Outside temperature (  P. 91)
•Clock (  P. 91)
Content display area A variety of information can be displayed by selecting a menu icon. Additionally,
warning or advice pop-up displays w ill be displayed in some situations.
• Menu icon content (  P. 107)
• Warning message (  P. 460)
Indicator/shift position display area Displays the following items:
•Indicators (  P. 84)
• Shift position display (  P. 213)Multi-information display (RC350/RC300) Summary of functions
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104 2. Instrument cluster
RC350_RC300 AWD_RC3 00_RC F_U(OM24748U)Odometer/trip meter display area
(  P. 115)Displays the following items:
• Odometer/trip meter
• Distance until next engine oil change (if equipped)
Meter control switches (  P. 106)
Odometer/trip meter and trip meter reset button (  P. 107)
◆ F SPORT models 
Main meter in center position 
Main meter moved to the right 4
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