Lexus IS300H 2017 Manual page 110

110
2. Instrument cluster
Tachometer
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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. 119)
Engine speed
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On hybrid vehicles, engine speed is precisely 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 conditions are the same.
Outside temperature display
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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 20 km/h [12 mph])
●
When the outside temperature has changed suddenly (at the entrance/exit of a garage,
●
tunnel, etc.)
Pop-up display
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In some situations, such as when a switch operation is performed, a pop-up display will
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be temporarily displayed on the multi-information display or the odometer/trip meter
screen (F SPORT models).
Some pop-up displays can be set on/off. (P. 119)
●
Customization
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The meter display can be customized on the multi-information display. (P. 119)
NOTICE
To prevent damage to the engine and its components
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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. 636)