2021 LEXUS LS500 Owners Manual

892-1. Instrument cluster
2
Vehicle status information and indicators
*:If equipped
Illustrations used in this text are intended as examples, and may differ from the image that is
actually displayed by the head-up display.
Navigation system-linked display area (if equipped)
Displays the following items which ar e linked to the navigation system:
• Route guidance to destination
•Street name
• Compass (heading-up display)
Driving support system display area ( P.92)
Speed limit/RSA (Road Sign Assist) display area (if equipped)
Displays the following items:
• Speed limit of the current road (linked to the navigation system) (U.S.A. only)
• RSA (Road Sign Assist) display ( P.251)
Outside temperature display area
Driving information display area
Head-up display*
The head-up display projects a variety of driving-related information and the
operating state of the driving su pport systems on the windshield.
System components
A
B
C
D
E

902-1. Instrument cluster
Displays the following items:
• Speedometer
• Shift position/shift range/gear position (P.178)
Tachometer/Eco Driving Indicator display area ( P.93)
HUD (Head-up display) switch
■Head-up display will operate when
The engine switch is in IGNITION ON
mode.
■When using the head-up display
The head-up display may seem dark or hard
to see when viewed through sunglasses,
especially polarized su nglasses. Adjust the
brightness of the head-up display or
remove your sunglasses.
■Street name display
Only street names whic h are included in the
map data will be displayed.
■Outside temperature display
●When the ambient temperature is
approximately 37°F (3°C) or lower, the
low outside temperature indicator will
flash for approximately 10 seconds and
the outside temperature display will turn
off. In this case, the display will be dis-
played again when the outside tempera-
ture becomes approximately 41°F (5°C)
or higher.
●In the following situations, the correct
outside temperature may not be dis-
played, 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 system
may be malfunctioning. Take your vehicle
to your Lexus dealer.
F
G
WARNING
■When using the head-up display
●Check that the position and brightness
of the head-up display image does not
interfere with safe driving. Incorrect
adjustment of the image’s position or
brightness may obstruct the driver’s
view and lead to an accident, resulting
in death or serious injury.
●Do not continuously look at the
head-up display while driving as you
may fail to see pedestrians, objects on
the road, etc. ahead of the vehicle.
NOTICE
■Head-up display projector
●Do not place any drinks near the
head-up display projector. If the pro-
jector gets wet, electrical malfunctions
may result.
●Do not place anything on or put stick-
ers onto the head-up display projector.
Doing so could interrupt head-up dis-
play indications.
●Do not touch the inside of the head-up
display projector or thrust sharp edges
or the like into the projector.
Doing so could cause mechanical mal-
functions.

912-1. Instrument cluster
2
Vehicle status information and indicators
■Enabling/disabling the head-up dis-
play
Press the HUD switch.
■Changing settings of the head-up
display
The following settings can be changed
on of the multi-information display.
(  P.476)
 Brightness and vertical position of
the head-up display
Select to adjust the brightness or vertical
position of the head-up display.
 Tachometer/Eco Driving Indicator
Select to display the tachometer, Eco Driv-
ing Indicator or no content.
 Display content
Select to enable/dis able the following
items:
• Route guidance to destination/street
name
• Driving support system display
*
• Compass (heading-up display)
• Audio system operation status
*: Make sure to enable this display when using the driving support systems
 Display angle
Select to adjust the angle of the head-up
display.
■Enabling/disabling of the head-up dis-
play
If the head-up display is disabled, it will
remain disabled when the engine switch is
turned off then back to IGNITION ON
mode.
■Display brightness
The brightness of the head-up display can
be adjusted on of the multi-information
display. Also, it is automatically adjusted
according to the ambient brightness.
■Head-up display automatic position
adjustment
If the display position is recorded into mem-
ory, the head-up display will be automati-
cally adjusted to th e desired position.
(  P.133)
■When the battery is disconnected
The customize settings of the head-up dis-
play will be reset.
Using the head-up display
WARNING
■Caution for changing settings of the
head-up display
As the engine needs to be running while
changing the settings of the head-up dis-
play, 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 monox-
ide (CO) may collect and enter the vehi-
cle. This may lead to death or a serious
health hazard.
NOTICE
■When changing the settings of the
head-up display
To prevent battery discharge, ensure that
the engine is running while the changing
the settings of the head-up display.

922-1. Instrument cluster
Displays the operational status of the
following systems:
LTA (Lane Tracing Assist)
( P.238)
 Dynamic radar cruise control with
full-speed range ( P.254)
Details of content displayed on the
head-up display may differ from that dis-
played on the multi-information display. For
details, refer to the explanation of each sys-
tem.
Pop-up displays for the following sys-
tems will be displayed when necessary.
■Driving support systems
Displays a warning/suggestion/advice
message or the operating state of a rel-
evant system.
 PCS (Pre-Collision System)
( P.215, 227)
 FCTA (Front Cross Traffic Alert) (if
equipped) ( P.235)
 Intuitive parking assist (if equipped)
( P.272)
 Parking Support Brake function (for
static objects) (if equipped)
( P.288)
 Brake Override System ( P.165)
 Drive-Start Control ( P.170)
Details of content displayed on the
head-up display may differ from that dis-
played on the multi-information display. For details, refer to the explanation of each sys-
tem.
■/ icons
These icons are linked to the
multi-information display
: Master warning icon
Displayed when a warn ing message is dis-
played on the multi-information display.
(  P.436)
: Information icon
Displayed when a suggestion pop-up dis-
play ( P.88) or advice pop-up display is
displayed on the multi-information display.
■Warning message
Some warning messages are displayed
when necessary, according to certain
conditions.
Details of content displayed on the
head-up display may differ from that dis-
played on the multi-information display.
■Audio system operation status
Displayed when an audio remote con-
trol switch on the steering wheel is
operated.
■Hands-free system status
Displayed when the hands-free system
is operated.
■When a pop-up display is displayed
When a pop-up display is displayed, a cur-
rent display may no long er be displayed. In
this case, the display will return after the
pop-up display disappears.
Driving support system display
area
Pop-up display

932-1. Instrument cluster
2
Vehicle status information and indicators
■Tachometer
Displays the engine speed in revolu-
tions per minute.
■Eco Driving Indicator
Eco Driving Indicator Zone Display
Eco driving ratio based on acceler-
ation
Zone of Eco driving
Displayed content is the same as that dis-
played on the multi-information display
(Eco Driving Indicator). For details, refer to
P.85.
Center Display
“MENU” button
Touchpad
■Trip information
Press the “MENU” button on the
Remote Touch, then select on the
menu screen.
Tachometer/Eco Driving Indica-
tor
A
B
C
Fuel consumption informa-
tion
Fuel consumption information can
be displayed on the Center Display.
The fuel consumption information
can be displayed and operated on
the side display.
System components
Consumption
A
B
C

942-1. Instrument cluster
If a screen other than “Trip Information”
is displayed, select “Trip Information”.
This system can also be operated by the
touch screen.
Resetting the consumption data
Fuel consumption in the past 15
minutes
Current fuel consumption
Average vehicle speed since the
engine was started.
Elapsed time since the engine was
started.
Cruising range
Average fuel consumption for the past
15 minutes is divided by color into past
averages and averages attained since
the engine switch was last turned to
IGNITION ON mode. Use the dis-
played average fuel consumption as a
reference.
The image is an example only, and may
vary slightly from actual conditions.
■History
Press the “MENU” button on the
Remote Touch, then select on the
menu screen.
If a screen other than “History” is dis-
played, select “History”.
This system can also be operated by the
touch screen.
Best recorded fuel consumption
Latest fuel consumption
Previous fuel consumption record
Resetting the history data
Updating the latest fuel consump-
tion data
The average fuel consumption history
is divided by color into past averages
and the average fuel consumption
since the last updated. Use the dis-
played average fuel consumption as a
reference.
The image is an example only, and may
vary slightly from actual conditions.
■Updating the history data
Update the latest fuel consumption by
selecting “Update” to measure the current
fuel consumption again.
■Resetting the data
The fuel consumption data can be deleted
by selecting “Clear”.
■Cruising range
Displays the estimated maximum distance
that can be driven with the quantity of fuel
remaining.
This distance is computed based on your
average fuel consumption.
As a result, the actual distance that can be
driven may differ from that displayed.
A
B
C
D
E
F
A
B
C
D
E

952-1. Instrument cluster
2
Vehicle status information and indicators
Display the vehicle information on the
side display (P.317), and then select
or to display the desired
screen.
The image is an example only, and may
vary slightly from actual conditions.
■Trip information (type A)
Displays the average fuel consumption
for the past 10 minutes in 1 minute
intervals, as well as the cruising range.
Use the displayed average fuel consump-
tion as a reference.
■Trip information (type B)
Displays the cruising range, latest fuel
consumption and the amount of time
elapsed since the engine was started.
Use the displayed average fuel consump-
tion as a reference.
■History
Displays the average fuel consumption
and highest fuel consumption.
Use the displayed average fuel consump-
tion as a reference.
Using the side display

962-1. Instrument cluster