Chevrolet Corvette Owner's Manual page 121

120 Instruments and Controls
economy over recent driving history
and the amount of fuel remaining in
the fuel tank.
Instantaneous Fuel Economy
displays the current fuel economy in
either litres per 100 kilometres
(L/100 km) or miles per gallon
(mpg). This number reflects only the
approximate fuel economy that the
vehicle has right now and changes
frequently as driving conditions
change.
This display may also show the
number of cylinders the vehicle is
running on. See Active Fuel
Management 0 178.
Oil Life : Displays an estimate of
the oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
The oil should be changed as soon
as possible. See Engine Oil 0 217.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is
recommended in the Maintenance
Schedule booklet.
The Oil Life display must be reset
after each oil change. It will not
reset itself. Do not reset the Oil Life
display accidentally at any time
other than when the oil has just
been changed. It cannot be reset
accurately until the next oil change.
See Engine Oil Life System 0 221.
Tyre Pressure : Displays the
approximate pressures of all four
tyres. Tyre pressure is displayed in
either kilopascal (kPa) or in pounds
per square inch (psi). If the pressure
is low, the value for that tyre is
shown in amber.
See Tyre Pressure Monitor System
0 260 and Tyre Pressure Monitor
Operation 0 261.
Best Average Fuel Economy :
Displays the average fuel economy,
the best fuel economy over the
selected distance, and a bar graph
showing instantaneous fuel
economy. Press to change the
selected distance.
Fuel Used/Timer : Displays the
approximate litres (L) or
gallons (gal) of fuel that have been
used since last reset. The fuel used
can be reset by pressing and
holding SEL while this display is
active.
This display can also be used as a
timer. To start/stop the timer, press
while this display is active and
then SEL to start/stop the timer. The
display will show the amount of time
that has passed since the timer was
last reset. To reset the timer to zero,
press and hold SEL or use
access the menu while this display
is active.
ECO Index : Aids the driver in
determining how efficiently they are
driving.
This display may also show the
number of cylinders the vehicle is
running on. See Active Fuel
Management 0 178.
Speed Limit : Displays sign
information, which comes from a
roadway database in the onboard
navigation.
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