Cadillac 2003 Escalade Owner's Manual page 192

You can also reset the BUSINESS: XX MI while it is
displayed by pressing the reset stem on the cluster. If
you press and hold the reset stem or select button
for four seconds, the display will show the distance
traveled since the last ignition cycle for the business trip.
Season Odometer
Press the trip information button until SEASON
ODOMETER appears on the display. This shows the
total distance the vehicle has been driven in either miles
or kilometers. Pressing the reset stem located on the
instrument cluster with the vehicle off will also display
the season odometer.
Hourmeter
Press the trip button to scroll to the hourmeter. The
hourmeter shows the total number of hours the engine
has run. Pressing the reset stem on the instrument
cluster will also display the hourmeter after the season
odometer is displayed.
Annual Log
Press the trip button to scroll to the annual log. The
annual log shows the mileage accumulated since it was
last reset. To reset the annual log, press and hold
the select button for two seconds.
Timer
The DIC can be used as a stopwatch. Press the select
button while TIMER is displayed
to
start the timer.
The display will show the amount of time that has
passed since the timer Was last reset (not including time
the ignition is off). Time will continue to be counted as
long as the ignition is on, even if another display is being
shown on the DIC. The timer will record up to 99 hours,
59 minutes and 59 seconds (99:59:59) after which
the display will roll back to zero.
To stop the counting of time, press the select button
briefly while TIMER is displayed.
To reset the timer to zero, press and hold the select
button while TIMER is displayed.
Fuel Information Button
Use the fuel information button to scroll through the
range, average fuel economy, instant fuel economy and
the GM Oil Life System.
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