Audio System(S) - GMC 2005 Safari Owner's Manual

Trip Computer
There are five trip computer displays available by
pushing the MODE button. The information will appear
in the following order:
AVG ECON (Average Economy): This display shows
the average fuel economy since the last reset.
INST ECON (Instantaneous Economy): This display
shows fuel economy for the most recent second of
driving.
RANGE: This display shows the estimated distance
that can be traveled with the remaining fuel. The
fuel economy used to calculate range is based on the
last few hours of driving.
FUEL USED: This display shows the accumulated fuel
used since the last reset.
AVG SPEED (Average Speed): This display shows the
average speed since the last reset.
Resetting the Trip Computer
To reset the trip computer, press the MODE and
US/MET buttons simultaneously for at least
two seconds. All functions will be displayed briefly 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.

Audio System(s)

Notice: Before adding any sound equipment to
your vehicle, like a tape player, CB radio, mobile
telephone, or two-way radio, make sure that it can
be added by checking with your dealer. Also,
check federal rules covering mobile radio and
telephone units. If sound equipment can be added,
it is very important to do it properly. Added
sound equipment may interfere with the operation
of your vehicle's engine, radio, or other systems,
and even damage them. Your vehicle's systems may
interfere with the operation of sound equipment
that has been added improperly.
Figure out which audio system is in your vehicle, find
out what your audio system can do, and how to operate
all of its controls.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, the audio system can be
played even after the ignition is turned off. See Retained
Accessory Power (RAP) on page 2-18 for more
information.
3-41