Can Lexus IS300h 2015 Service Manual

1132. Instrument cluster
2
Instrument cluster
IS300h_EE(OM53D56E)
■Hybrid System IndicatorCharge area
Shows regenerative charging.
Hybrid Eco area
Shows that gasoline engine power is not being used very often.
The gasoline engine will automatically stop and restart under various conditions.
Eco area
Shows that the vehicle is being driven in an Eco-friendly manner.
Po w e r a re a
Shows that an Eco-friendly driving range is being exceeded (during full power driving
etc.)
●Hybrid System Indicator is displayed when the driving mode is other than sport mode
with the tachometer setting other than “Tachometer (Always)”.
●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.
XExcept F SPORT modelsXF SPORT models
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4

1142. Instrument cluster
IS300h_EE(OM53D56E)
■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 the multi-information display.
( → P. 1 1 8 )
■Engine speed
On hybrid vehicles, engine speed is precis ely 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 co nditions are the same.
■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 sp eeds (less than 20 km/h [12 mph])
●When the outside temperature has changed su ddenly (at the entrance/exit of a garage,
tunnel, etc.)
■Po p - u p d i s p l a y
In some situations, a pop-up display will be temporarily displayed on the multi-informa-
tion display or the odometer/trip me ter screen (F SPORT models only).
The pop-up display function can be set on/off. ( →P. 1 1 8 )
■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. 1 1 5 )
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 7 1 )

1162. Instrument cluster
IS300h_EE(OM53D56E)
◆Operating the meter control switches
The multi-information display is
operated using the meter control
switches.Select an item/change pages
Enter/Set
XExcept F SPORT models
Press: Displays the screen regis-
tered to
When no screen has been registered, th e drive information screen will be dis-
played.
Press and hold: Registers the currently displayed screen to
When the confirmation screen is displayed, select yes to register the screen. If the
selected screen cannot be registered, a re gistration failure message will be shown.
XF SPORT models
Move the main meter
Return to the previous screen
■Current fuel consumption*1
Displays the current rate of fuel consumption
■Average fuel economy (after reset/after start/after refuel)*1, 2
Displays the average fuel economy since the function was reset, the hybrid
system was started, and the vehicle was refueled, respectively
■Average vehicle speed (after reset/after start)*1, 2
Displays the average vehicle speed since the function was reset and the
hybrid system was started, respectively
■Elapsed time (after reset/after start)*1, 2
Displays the elapsed time since the function was reset and the hybrid system
was started, respectively
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2
3
Drive information
3
4

1172. Instrument cluster
2
Instrument cluster
IS300h_EE(OM53D56E)
■Distance (driving range/after start)*1
Displays the estimated maximum distance that can be driven with the quantity
of fuel remaining and the distance driven after the hybrid system was started
respectively.
• 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.
• When only a small amount of fuel is added to the tank, the display may not be
updated.
When refueling, turn the power switch off. If the vehicle is refueled without turning
the power switch off, the display may not be updated.
■Energy monitor
→ P. 1 2 1
*1: Displayed when the item is set in “Drive Info 1” or “Drive Info 2”. Use these values as a
reference.
*2: Resetting The following displays can be reset: average fuel consumption after reset, average
vehicle speed after reset, and elapsed time after reset.
• To reset, display the desired item and press and hold .
• If both displayed items are resettable, a reset selection screen will appear.
■Language
Select to change the language on the display.
■Units
Select to change the unit of measure for fuel consumption.
■Maintenance system
Select to reset the maintenance data after the required maintenance is per-
formed. ( →P. 4 5 8 )
■EV indicator
Select to set the EV indicator on/off.
■ switch settings (except F SPORT models)
Displays a procedure to register a desired screen to .
You can register 1 screen as a shortcut, which can be displayed by pressing . (→ P. 116)
■Drive information 1 /Drive information 2
Select to select up to 2 items that will be displayed on the “Drive Info 1” screen
and “Drive Info 2” screen respectively. ( →P. 1 1 6 )
Settings display

1212. Instrument cluster
2
Instrument cluster
IS300h_EE(OM53D56E)
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.
XNavigation systemXLexus Display Audio system
Multi-information display
Navigation system screen
Meter control switches
“MENU” button
Remote Touch knob Multi-information display
Lexus Display Audio screen
Meter control switches
“MENU” button
Lexus Display Audio controller
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5
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2
3
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5

1272. Instrument cluster
2
Instrument cluster
IS300h_EE(OM53D56E)
■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.

1313-1. Key information
3
Operation of each component
IS300h_EE(OM53D56E)
To take out the mechanical key, push
the release button and take the key out.
The mechanical key can only be
inserted in one direction, as the key only
has grooves on one side. If the key can-
not be inserted in a lock cylinder, turn it
over and re-attempt to insert it.
After using the mechanical key, store it
in the electronic key. Carry the mechan-
ical key together with the electronic key.
If the electronic key battery is depleted
or the entry function does not operate
properly, you will need the mechanical
key. (→P. 5 6 3 )
Using the mechanical key

1323-1. Key information
IS300h_EE(OM53D56E)
■Card key (if equipped)
●The card key is not waterproof.
●The mechanical key that is stored inside the card key should be used only if a problem
arises, such as when the card key does not operate properly.
●If it is difficult to take out the mechanical key, push down the lock release button using a
pen tip etc. If it is still diffic ult to pull it out, use a coin etc.
■When required to leave the vehicle’s key with a parking attendant
Set the luggage security system ( →P. 145) on and lock the glove box ( →P. 429) as cir-
cumstances demand.
Remove the mechanical key for your own use and provide the attendant with the elec-
tronic key only.
■If you lose your mechanical keys
New genuine mechanical keys can be made by any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional using the other mechanical key and
the key number stamped on your key number plate. Keep the plate in a safe place such
as your wallet, not in the vehicle.
●To store the mechanical key in the card key,
insert it while pressing the lock release button.
●If the battery cover is not installed and the bat-
tery falls out or if the battery was removed
because the key got wet, reinstall the battery
with the positive terminal facing the Lexus
emblem.

1333-1. Key information
3
Operation of each component
IS300h_EE(OM53D56E)
■When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press any but-
tons 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 so und in the cabin when the hybrid system is
stopped. ( →P. 5 4 2 )
●As the electronic key always receives radio waves, the battery will become depleted
even if the electronic key is not used. The following symptoms indicate that the elec-
tronic key battery may be depleted. Replace the battery when necessary. ( →P. 4 8 8 )
• The smart entry & start system or the wireless remote control does not operate.
• 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. 4 8 8
■Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped professional for
details.
■If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.

1353-1. Key information
3
Operation of each component
IS300h_EE(OM53D56E)
NOTICE
■When an electronic key is lost
If the electronic key remains lost, the risk of vehicle theft increases significantly. Visit
any authorized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional immediately with all remaining electronic keys and the card key that were
provided with your vehicle.
■Handling the card key
●Do not apply excess force when inserting the mechanical key into the card key. Doing
so may damage the card key.
●If the battery or card key terminals get wet, the battery may corrode.
If the key is dropped into water, or if drinki ng water etc. is spilled on the key, immedi-
ately remove the battery cover and wipe the battery and terminals. (To remove the
battery cover, lightly grasp and pull it.) If the battery is corroded, have any authorized
Lexus dealer or repairer, or another duly qualified and equipped professional replace
the battery.
●Do not crush the battery cover or use a screwdriver to remove the battery cover.
Forcibly removing the battery cover may bend or damage the key.
●If the battery cover is frequently removed, the battery cover may become loose.
●When installing the battery, make sure to check the direction of the battery.
Installing the battery in the wrong direction may cause the battery to deplete rapidly.
●The surface of the card key may be damaged, or its coating may peel off in the follow-
ing situations:
• The card key is carried together with hard objects, such as coins and keys.
• The card key is scraped with a sharp object, such as the tip of a mechanical pencil.
• The surface of the card key is wiped with thinner or benzene.