2014 Lexus IS250 Owner's Manual

1052. Instrument cluster
2
Instrument cluster
IS250_EE(OM53C51E)
CAUTION
■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, the 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 cause 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 engine needs to be running 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 including harmful carbon monoxide (CO) may collect and enter the
vehicle. This may lead to death or a serious health hazard.
NOTICE
■During setting up the display
To prevent battery discharge, ensure that the engine is running while setting up the dis-
play features.

1062. Instrument cluster
IS250_EE(OM53C51E)
Fuel consumption information
Fuel consumption information can be displayed on the navigation system
screen or the Lexus Display Audio screen.
XNavigation systemXLexus Display Audio system
Navigation system screen
“MENU” button
Remote Touch knobLexus Display Audio screen
“MENU” button
Lexus Display Audio controller
1
2
3
1
2
3

1072. Instrument cluster
2
Instrument cluster
IS250_EE(OM53C51E)
XNavigation system
Press the “MENU” button on the
Remote Touch, and then select
“Car” on the “Menu” screen.
If the “Past record” screen is dis-
played, select “Trip information”.
Resetting the consumption data
Fuel consumption in the past 15
minutes
Displays the average vehicle
speed since the engine was
started.
Displays the elapsed time since
the engine was started.
Cruising range (→P. 1 1 0 )
Trip information
1
2
3
4
5

1082. Instrument cluster
IS250_EE(OM53C51E)
XLexus Display Audio system
Press the “MENU” button on the
Lexus Display Audio controller, and
then select “Car” on the “MENU”
screen.
If the “Trip information” screen does
not appear, move the controller to
the right and select “Trip informa-
tion”.
Fuel consumption in the past 15
minutes
Displays the average vehicle
speed since the engine was
started.
Displays the elapsed time since
the engine was started.
Cruising range (→P. 1 1 0 )
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 displayed average fuel consumption as a ref-
erence.
The image is an example only.1
2
3
4

1092. Instrument cluster
2
Instrument cluster
IS250_EE(OM53C51E)
XNavigation system
Press the “MENU” button on the Remote Touch, and then select “Car” on the
“Menu” screen.
If the “Trip information” 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
XLexus Display Audio system
Press the “MENU” button on the Lexus Display Audio controller, and then
select “Car” on the “MENU” screen.
If the “Past record” screen does not appear, move the controller to the right and
select “Past record”.
Previous fuel consumption record
Average fuel consumption
Best recorded fuel consumption
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.
Past record
1
2
3
4
5
1
2
3

1102. Instrument cluster
IS250_EE(OM53C51E)
■Updating the past record data
XNavigation system
Update the average fuel consumption by selecting “Update” to measure the current fuel
consumption again.
XLexus Display Audio system
Update the average fuel consumption by moving the controller to the left and select
“Update” to measure the current fuel consumption again.
■Resetting the data
XNavigation system
The fuel consumption data can be deleted by selecting “Clear”.
XLexus Display Audio system
The fuel consumption data can be deleted by moving the controller to the left and select
“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.

111
3
Operation of
each component
IS250_EE(OM53C51E)
3-1. Key information
Keys .................................................... 112
3-2. Opening, closing and
locking the doors and trunk
Doors .................................................118
Trunk ................................................. 125
Smart entry & start system...... 130
3-3. Adjusting the seats
Front seats....................................... 147
Rear seats........................................149
Driving position memory........... 151
Head restraints ............................ 156
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ............................. 159
Inside rear view mirror................ 161
Outside rear view mirrors ....... 163
3-5. Opening, closing the
windows and moon roof
Power windows ............................. 167
Moon roof .......................................170

112
IS250_EE(OM53C51E)3-1. Key information
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart entry & start
system (→P. 1 3 0 )
• Operating the wireless remote con-
trol function
Mechanical keys
Key number plate
Card key (electronic key) (if
equipped)
Operating the smart entry & start sys-
tem (→P. 1 3 0 )
Locks the doors (→P. 118)
Closes the windows and moon roof
*
(→P. 118)
Unlocks the doors (→P. 118)
Opens the windows and moon roof
*
(→P. 118)
Opens the trunk (→P. 1 2 6 )
*: These settings must be customized at any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
Keys
The keys
1
2
3
4
Wireless remote control
1
2
3
4
5