Lexus LFA Owner's Manual page 121

■
Average vehicle speed
■ Driving range
Variable red zone
■
Engine coolant and engine oil temperature displays
■
In congested traffic, the engine coolant and engine oil displays may show a higher
than usual temperature. This is not a malfunction. If temperatures are abnormal,
these displays will flash.
Displays the average vehicle speed since
the engine was started or the function was
reset.
The function can be reset by pressing up or
down on the control pad for longer than
one second when the average vehicle
speed is displayed.
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 dif-
fer from that displayed.
When only a small amount of fuel is added
to the tank, the display may not be updated.
To help protect the engine, the red zone of
the tachometer starts at different engine
speeds ranging from 4400 rpm to 9000
rpm depending on the engine coolant tem-
perature.
2-2. Instrument cluster
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