CHEVROLET Tahoe - Manual (Page 268)

Trip Odometer
Press the trip odometer reset stem until TRIP
displays. This display shows the current distance
traveled in either miles (mi) or kilometers (km) since
the last reset for the trip odometer.
The trip odometer can be reset to zero by pressing
and holding the trip odometer reset stem while the
trip odometer is displayed.
The trip odometer has a feature called the
retro-active reset. This can be used to set the trip
odometer to the number of miles (kilometers) driven
since the ignition was last turned on. This can be
used if the trip odometer is not reset at the
beginning of the trip.
To use the retro-active reset feature, press and
hold the trip odometer reset stem for at least
four seconds. The trip odometer will display the
number of miles (mi) or kilometers (km) driven
since the ignition was last turned on and the vehicle
was moving. Once the vehicle begins moving, the
trip odometer will accumulate mileage.
For example, if the vehicle was driven 5 miles
(8 km) before it is started again, and then the
retro-active reset feature is activated, the display
will show 5 miles (8 km). As the vehicle begins
moving, the display will then increase to 5.1 miles
(8.2 km), 5.2 miles (8.4 km), etc.
If the retro-active reset feature is activated after
the vehicle is started, but before it begins moving,
the display will show the number of miles (mi)
or kilometers (km) that were driven during the last
ignition cycle.
Oil Life
To access this display, the vehicle must be in
PARK (P). Press the trip odometer reset stem until
OIL LIFE REMAINING displays. This display
shows an estimate of the oil’s remaining useful
life. If you see 99% OIL LIFE REMAINING on the
display, that means 99% of the current oil life
remains. The engine oil life system will alert you to
change your oil on a schedule consistent with
your driving conditions.
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