Lexus IS 250C 2014 Manual page 166

2-2. Instrument cluster
Speed indicator display conditions and vehicle speed setting range
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Vehicle speed setting range: Approximately 30 to 100 mph
When the maximum speed is selected, the speed indicator comes on only in red.
Tacho indicator display conditions and engine speed setting range
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Engine rpm setting range: Approximately 2000 to 6500 rpm (r/min)
When the maximum rpm is selected, the tacho indicator comes on only in red.
The brightness of the instrument panel lights
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When the headlight switch is turned to on, the brightness will be reduced slightly
unless the control dial is turned fully clockwise.
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 indi-
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cates the maximum engine speed.
The engine may be overheating if the temperature gauge is in the red zone (H). In
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this case, immediately stop the vehicle in a safe place, and check the engine after
it has cooled completely. (P. 536)
166
(approximately 50 to 160 km/h)