Page 123 of 628
1222. Instrument cluster
IS300h_EE(OM53B95E)
Energy monitor/consumption screen
You can view the status of your hybrid system on the multi-information
display, the Lexus Display Audio system and/or the navigation system.
Navigation systemLexus Display Audio system
Multi-information display
Navigation system screen
Meter control switches
“MENU” button
Remote Touch knobMulti-information display
Lexus Display Audio screen
Meter control switches
“MENU” button
Lexus Display Audio con-
troller
1
2
3
4
5
1
2
3
4
5
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1232. Instrument cluster
2
Instrument cluster
IS300h_EE(OM53B95E)
Navigation system
Press the “MENU” button on the
Remote Touch, and then select
“Car” on the “Menu” screen.
If the “Trip information” or “Past
record” screen is displayed, select
“Energy”.
Lexus Display Audio system
Press the “MENU” button on the
Lexus Display Audio controller,
and then select “Car” on the
“MENU” screen.
If the “Energy monitor” screen
does not appear, move the con-
troller to the right and select
“Energy”.
Multi-information display
Press the meter control switches several times to select the energy
monitor display.
Energy monitor
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1252. Instrument cluster
2
Instrument cluster
IS300h_EE(OM53B95E)These images are examples only.
Trip information
Navigation system
Press the “MENU” button on the Remote Touch, and then select “Car”
on the “Menu” screen.
If the “Energy monitor” or “Past record” screen is displayed, select “Trip
information”.
Resetting the consumption
data
Fuel consumption in the past
15 minutes
Regenerated energy in the past
15 minutes
One symbol indicates 30 Wh.
Up to 5 symbols are shown.
Displays the average vehicle
speed since the hybrid system
was started.
Displays the elapsed time since the hybrid system was started.
Cruising range (P. 128)
Hybrid battery (traction battery) status
Fuel consumption
Navigation system
screenLexus Display Audio
screenMulti-information dis-
play
LowFullLowFullLowFull
1
2
3
4
5
6
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1272. Instrument cluster
2
Instrument cluster
IS300h_EE(OM53B95E)
Past record
Navigation system
Press the “MENU” button on the Remote Touch, and then select “Car”
on the “Menu” screen.
If the “Energy monitor” or “Trip information” screen is displayed, select
“Past record”.
Resetting the past record data
Best recorded fuel consump-
tion
Average fuel consumption
Previous fuel consumption
record
Updating the average fuel con-
sumption data
Lexus 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 consump-
tion
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.
1
2
3
4
5
1
2
3
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130
IS300h_EE(OM53B95E)3-1. Key information
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart entry & start
system (P. 149)
• Operating the wireless remote
control function
Mechanical keys
Key number plate
Card key (electronic key) (if
equipped)
Operating the smart entry & start
system (P. 149)
Locks the doors (P. 136)
Closes the windows and moon
roof
* (P. 136)
Unlocks the doors (P. 136)
Opens the windows and moon
roof
* (P. 136)
Opens the trunk (P. 144)
*: 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
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1333-1. Key information
3
Operation of each component
IS300h_EE(OM53B95E)
When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press any
buttons on the electronic key while inside the aircraft cabin. If you are carrying
an electronic key in your bag etc., ensure that the buttons are not likely to be
pressed accidentally. Pressing a button may cause the electronic key to emit radio
waves that could interfere with the operation of the aircraft.
Electronic key battery depletion
The standard battery life is 1 to 2 years. (The card key battery life is about a
year and a half.)
If the battery becomes low, an alarm will sound in the cabin when the hybrid
system is stopped. (P. 527)
As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery when
necessary. (P. 472)
• The smart entry & start system or the wireless remote control does not oper-
ate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
To avoid serious deterioration, do not leave the electronic key within 1 m (3 ft.)
of the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Table lamps
• Induction cookers
Replacing the battery
P. 472
Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask any
authorized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional for details.
If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.
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136
IS300h_EE(OM53B95E)3-2. Opening, closing and locking the doors and trunk
The vehicle can be locked and unlocked using the entry function, wireless
remote control or door lock switches.
Entry function (if equipped)
Carry the electronic key to enable this function.
Grip the handle to unlock the
doors.
Make sure to touch the sensor on
the back of the handle.
The doors cannot be unlocked for
3 seconds after the doors are
locked.
Touch the lock sensor (inden-
tation on the upper part of the
door handle) to lock the doors.
Wireless remote control
Locks all the doors
Press and hold to close the win-
dows and moon roof.
*
Unlocks all the doors
Press and hold to open the win-
dows and moon roof.
*
*
: These settings must be custom-
ized at any authorized Lexus
dealer or repairer, or another duly
qualified and equipped profes-
sional.
Doors
Unlocking and locking the doors from the outside
1
2
1
2
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1373-2. Opening, closing and locking the doors and trunk
3
Operation of each component
IS300h_EE(OM53B95E)
Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: once; Unlocked: twice)
A buzzer sounds to indicate that the windows and moon roof are operating.
Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
Welcome light illumination control
The front position, tail and license plate lights automatically turn on at night
when the doors are unlocked using the entry function or wireless remote control
if the light switch is in the “AUTO” position.
When the door cannot be locked by the lock sensor on the upper part of the door
handle (vehicles with entry function)
Door lock buzzer
If an attempt to lock the doors is made when a door is not fully closed, a buzzer
sounds continuously for 5 seconds. Fully close the door to stop the buzzer, and
lock the vehicle once more.
Setting the alarm (if equipped)
Locking the doors will set the alarm system. (P. 96)
If the smart entry & start system or the wireless remote control does not operate
properly
Use the mechanical key to lock and unlock the doors. (P. 548)
Replace the key battery with a new one if it is depleted. (P. 472) If the door will not lock even when the top-
side sensor area is touched, try touching
both the topside and underside sensor areas
at the same time.