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2-46 Overhead Console (Option)
The overhead console includes reading lamps, a
compartment for a garage door opener, trip computer,
a temperature and compass display and a storage
compartment for sunglasses.
The reading lamps, trip computer and temperature and
compass display will work when the ignition is in RUN,
ACCESSORY or when Retained Accessory Power
(RAP) is active. See ªRetained Accessory Powerº
in the Index.Reading Lamps
Press the button near each
lamp to turn the reading
lamps on and off.
The lamps can also be swiveled to point in the direction
you want.
Page 125 of 391

2-50
3. After five seconds, the compass will acknowledge
the variation mode by displaying the current zone
number. When it does, release both buttons.
4. Press US/MET until your zone number appears
on the display.
5. Press MODE to enter your zone number. Your
variance is now set and the display will return to the
COMP/TEMP mode.
TRIP: Once in the TRIP mode, pressing the MODE
button will take you through the following TRIP functions:
AVG ECON: The average fuel economy since the
last reset is displayed.
INST ECON: Instantaneous fuel economy for the
last second of driving is displayed.
RANGE: The display indicates the estimated
distance that can be travelled with the remaining fuel
in the tank, based on the fuel economy for the last
few hours of driving.
FUEL USED: The fuel used since the last reset
is displayed.
AVG SPEED: The average speed since the last
reset is displayed.To reset the trip computer, press the MODE and
US/MET buttons simultaneously for at least two seconds.
All functions will be displayed for half a second once the
system is reset. Reset can only be performed in the
AVG ECON, FUEL USED and AVG SPEED modes.
All three modes are reset simultaneously.
Sunglasses Storage Compartment
The console has a sunglasses storage compartment.
Page 384 of 391

8-6
Roadside Assistance
GMC's Roadside Assistance provides stranded owners
with over
-the-phone roadside repairs, location of the
nearest GMC dealer or the following special services:
Flat Tire Change: Installation of spare tire will be
covered at no charge (customer is responsible for repair
or replacement of tire).Fuel Delivery: Delivery of enough fuel for the customer
to get to the nearest service station (up to $4.00) will
be covered.
Jump Start: No
-start situations which require a battery
jump start will be covered at no charge.
Lock Out: Replacement keys or locksmith service will
be covered at no charge if you are unable to gain entry
into your vehicle. Delivery of the replacement key will
be covered at no charge within 10 miles (16 km).
Emergency Towing Service: Towing to the nearest
GMC dealer for warranty related disablements will
be covered.
Deluxe Trip Routing: Custom
-made, computerized
highlighted maps using the most direct or scenic route
are provided free of charge. Maps include points of
interest and a list of GMC dealers along the route. Also
included is a list of hotels along the route that are
discounted through affiliation with ªQuest
International.º Trip Routing is available through
Roadside Assistance by calling 1
-800-GMC-8782
(462-8782). Please be prepared to provide your Vehicle
Identification Number (VIN). Allow five working days
for fulfillment.