GMC SIERRA DENALI 2002 Manual page 156

Personal Trip Computer and Business
Trip Computer
D
Each press of the arrow button will change the
display between on/off, trip odometer, fuel used,
average fuel economy and average speed.
D
The ON/OFF button will turn the trip computer on
and off. The information on the trip computer only
gets updated when it is turned on. The personal
and business computers function independently, i.e.
turning one of them on does not turn the other off.
D
All information associated with the trip computer
will be reset when the RESET button is pressed.
D
If the RESET button is pressed and held for more
than two seconds, all of the trip computer settings
will reset starting from the last ignition cycle
(turning the ignition from OFF to RUN).
Timer
D
Each press of the ON/OFF button will turn the timer
on or off.
D
The RESET button will reset the timer to 00:00:00.
D
If turned on, the timer will accumulate whenever
the SIC is powered (the engine does not have to
be running).
D
The timer will rollover after 99:59:59.
Vehicle History Last 15 Days
D
The first press of the arrow button will display the
maximum speed and accumulated mileage for the
current day.
D
Every press of the arrow button after will display the
maximum speed and accumulated mileage for the
previous day.
D
This feature requires the date and time to be set
correctly. Refer to the setting of day/date/time under
"Menu" explained later in this section.
Annual Mileage
D
The annual mileage displayed is the mileage
accumulated since the annual mileage was reset.
D
Pressing the RESET button will reset the annual
mileage to 0.
D
Pressing the arrow button will display the ratio of
personal trip computer mileage to annual mileage as
a percent.
D
Pressing the arrow button again will display the ratio
of business trip computer mileage to annual mileage
as a percent.
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