2001 Oldsmobile Silhouette ECO mode

2-117
Manual Compass Calibration
If the compass appears erratic and the calibration
symbol does not appear, you must manually put
the compass into the calibration mode.
Turn the ignition on and cycle the DIC to the
compass/temperature mode. Press both the E/M and
MODE buttons simultaneously for at least 10 seconds
until the calibration symbol appears. Release both
buttons and complete three 360
turns in an area free
from large metal objects. The calibration symbol will
turn off and the compass reading will be displayed.
Error Displays

An error of the vehicle's speed sensor or fuel sender
will cause
-E- to be displayed.

In the absence of vehicle communications, a double
dash ª
--º is displayed.
If one of these error messages appear, see your dealer.
Trip Computer
There are five trip computer displays which may be
stepped through by pushing the MODE button.
The information will appear in the following order:

AVG ECON (Average Fuel Economy): This shows
the average fuel economy since the last reset.

INST ECON (Instantaneous Fuel Economy):
This shows fuel economy for the most recent second
of driving.

RANGE (Trip Range): This 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 (Trip Fuel Used): This shows the
accumulated fuel used since the last reset.

AVG SPEED (Average Speed): This shows the
average speed since the last reset.

2-118 Resetting the Trip Computer
Press and hold the MODE and E/M buttons for at least
two seconds. The reset is acknowledged with the display
showing all segments on briefly. A reset can only be
done in AVG ECON, FUEL USED and AVG SPEED
displays. AVG ECON, FUEL USED and AVG SPEED
can only be reset independently. Only the mode that is
displayed will be reset.
Rear Parking Assist (Option)
Rear parking assist can help you to determine how close
an object is to your rear bumper within a given area,
making parking easier. It is not intended to be used
primarily as a rear obstacle detection system.
The rear parking assist display is located inside the
vehicle, above the rear window. It has three color
-coded
lights that can be seen through the rearview mirror.
Rear parking assist can be
turned off by pressing the
rear park aid disable switch
located in the overhead
console switchbank.
How the System Works
If the rear park aid disable switch is not on, the rear
parking assist will turn on automatically when the shift
lever is moved into REVERSE (R) and the vehicle
speed is less than 3 mph (5 km/h). When the system
turns on, the three lights on the display will illuminate
for 1.5 seconds to let you know that the system is
working. Rear parking assist senses how close your
vehicle is to an object. The distance is determined by
the four ultrasonic sensors located on the rear bumper.

3-3
DEFOG: This setting directs air to the windshield
and through the floor ducts. This mode is useful during
cold or inclement weather because of your vehicle's
larger windshield area.
DEFROST: This setting directs most of the
air to the windshield and side window vents.
Mode Buttons
OUTSIDE AIR: Press this button (the light
will glow) to send outside air into your vehicle.
Using this setting while trying to defrost or defog the
windows will help clear the vents of moisture. Press the
RECIRCULATION button (the light on the OUTSIDE
AIR button will go off) to limit outside air entering the
vehicle. When the LOWER, DEFOG or DEFROST
setting is selected, the system will automatically go to
OUTSIDE AIR mode.
RECIRCULATION: Press this button
(the light will glow) to limit the amount of outside air
entering your vehicle by recirculating much of the air
inside your vehicle. You may use this setting to limit
odors entering your vehicle. Press the OUTSIDE AIR
button (the light on the RECIRCULATION button will
go off) to let outside air circulate into the vehicle.Operating the Heating/Ventilation/Air Conditioning
(HVAC) system in the RECIRCULATION mode
may cause fogging of the vehicle's windows when the
weather is cold and damp. To clear the fog, switch the
HVAC system to either the DEFOG or DEFROST
mode and increase the fan speed. To avoid re
-fogging
of the windows, operate the HVAC system in the
OUTSIDE AIR mode.
Air Conditioning
On very hot days, your vehicle will cool down more
quickly and economically if you open the windows
long enough to let hot, inside air escape. For all
settings, adjust the temperature knob and fan speed
as desired.
To get maximum cooling or a quick cool
-down on
very hot days, press the A/C and RECIRCULATION
buttons (the lights will glow) and turn the temperature
knob counterclockwise (toward the blue area). Adjust
the mode knob to direct the air to the desired location.
This setting should not be used for long periods of time
because the air may become too cold and dry. Push the
A/C button again (the light will go off) to turn off the
air conditioning.

3-4
When the air conditioner compressor is on, you may
sometimes notice slight changes in your vehicle's engine
performance and power. This is normal. The system is
designed to help fuel economy while it maintains the
desired cooling level.
The air conditioner removes moisture from the air,
so you may sometimes notice water dripping from
under your vehicle's engine compartment when it is
idling or after it has been turned off. This is normal.
Heating
Turn the temperature knob clockwise (toward the
red area) to warm the air.
In the LOWER setting, outside air will be brought in
and sent through the floor outlets. The heater works
best if you keep your windows closed while using it.
The BI
-LEVEL setting is designed for use on sunny
days when the air is only moderately warm or cool.
On days like these, the sun may adequately warm your
upper body, but your lower body may not be warm
enough. For the best results, turn the temperature knob
to the middle position, and then adjust it for comfort.Your vehicle has a computer controlled transaxle
designed to warm up the engine faster when the outside
temperature is 35
F (2
C) or colder. You may notice
that the transaxle will shift at a higher vehicle speed
until the engine is warmed up. This is a normal
condition designed to provide heat to the passenger's
compartment and defrost the windows more quickly.
If you have the optional engine coolant heater and use
it during cold weather, 0
F (
-18
C) or lower, your
heating system will provide heat more quickly because
the engine coolant is already warmed. See ªEngine
Coolant Heaterº in the Index.
Defogging and Defrosting
To rapidly defrost the windshield, turn the temperature
knob all the way clockwise (to the red area) and turn
the mode knob to DEFROST. Adjust the fan to the
highest speed.
To keep the windshield clear and bring in heated air through
the heater ducts, turn the mode knob to DEFOG.
When the temperature outside is above freezing, the air
conditioner compressor will run in these settings to help
remove moisture from the air.

3-7
Mode Buttons
OUTSIDE AIR: Press this button (the light
will glow) to send outside air into your vehicle.
Using this setting while trying to defrost or defog the
windows will help clear the vents of moisture. Press the
RECIRCULATION button (the light on the OUTSIDE
AIR button will go off) to limit outside air entering the
vehicle. When the LOWER, DEFOG or DEFROST
setting is selected, the system will automatically go to
OUTSIDE AIR mode.
RECIRCULATION: Press this button (the light
will glow) to limit the amount of outside air entering
your vehicle by recirculating much of the air inside your
vehicle. You may use this setting to limit odors entering
your vehicle. Press the OUTSIDE AIR button (the light
on the RECIRCULATION button will go off) to let
outside air circulate into the vehicle.
Operating the Heating/Ventilation/Air Conditioning
(HVAC) system in the RECIRCULATION mode
may cause fogging of the vehicle's windows when the
weather is cold and damp. To clear the fog, switch the
HVAC system to either the DEFOG or DEFROST mode
and increase the fan speed. To avoid re
-fogging of the
windows, operate the HVAC system in the OUTSIDE
AIR mode.
Air Conditioning
On very hot days, your vehicle will cool down more
quickly and economically if you open the windows
long enough to let hot, inside air escape. For all
settings, adjust the temperature knob and fan speed
as desired.
To get maximum cooling or a quick cool
-down on very
hot days, press the A/C and RECIRCULATION buttons
(the lights will glow) and move the temperature lever
down (toward the blue area). Adjust the mode knob to
direct the air to the desired location. This setting should
not be used for long periods of time because the air may
become too cold and dry. Push the A/C button again
(the light will go off) to turn off the air conditioning.
When the air conditioner compressor is on, you may
sometimes notice slight changes in your vehicle's engine
performance and power. This is normal. The system is
designed to help fuel economy while it maintains the
desired cooling level.
The air conditioner removes moisture from the air, so
you may sometimes notice water dripping from under
your vehicle's engine compartment when it is idling or
after it has been turned off. This is normal.

3-12
Ventilation Tips

Keep the hood and front air inlet free of ice, snow or
any other obstruction (such as leaves). This will
allow the heater and defroster to work much better,
reducing the chance of fogging the inside of
your windows.

When you enter a vehicle in cold weather, turn the
fan knob to ª5º, the highest setting, for a few
moments before driving off. This helps clear the
intake ducts of snow and moisture, and reduces
the chance of fogging the inside of your windows.

Keep the area around the base of the center
instrument panel console and the air path under the
front seats clear of objects. This helps air to circulate
throughout your vehicle.

In cold weather, operating the system in the
OUTSIDE AIR mode will improve the time it
takes to warm the vehicle.Audio Systems
Your audio system has been designed to operate easily
and give years of listening pleasure. You will get the
most enjoyment out of it if you acquaint yourself with it
first. Find out what your audio system can do and how
to operate all its controls, to be sure you're getting the
most out of the advanced engineering that went into it.
Setting the Clock
Press and hold the HR or MN buttons, located below the
tune knob, for two seconds. Then press and hold HR until
the correct hour appears. AM or PM will appear on the
display. Press and hold MN until the correct minute appears.
The clock may be set with the ignition on or off. The clock
symbol will appear on the display in time
-set mode.
Press and hold the H button until the correct hour
appears. AM will appear on the display for morning
hours.Press and hold the M button until the correct
minute appears. The clock may be set with the ignition
on or off.
To set the clock to the time of an FM station broadcasting
Radio Data System (RDS) information, press and hold
HR and MN or the H and M buttons at the same time
for two seconds until UPDATED and the clock symbol
appear on the display. If the time is not available from the
station, NO UPDAT will appear on the display instead.

3-14
PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations. You can set up to
18 stations (six AM, six FM1 and six FM2) by
performing the following steps:
1. Turn the radio on.
2. Press AM FM to select the band.
3. Tune in the desired station.
4. Press AUTO TONE to select the equalization that
best suits the type of station selected.
5. Press and hold one of the six numbered buttons.
The radio will produce one beep. Whenever you
press that numbered button, the station you set
will return and the auto tone equalization that you
selected will also be automatically selected for
that button.
6. Repeat the steps for each pushbutton.
P SCAN: Press and hold one of the arrows for more
than two seconds. The radio will produce one beep.
Use P SCAN to listen to each of your favorite stations
stored on your pushbuttons for a few seconds.The radio will scan through each of the stations stored
on your pushbuttons, except those stations with
weak reception. The auto tone setting stored for that
pushbutton will be automatically chosen. Press P SCAN
or one of the pushbuttons again to stop scanning.
SCAN will be displayed whenever the tuner is in the
P SCAN mode. The channel number (P1 through P6)
will appear with the frequency. In FM mode, this
function will scan through the current band such as
FM1 or FM2.
Setting the Tone
BASS: Press and release the P
-TYPE LIST/AUDIO
knob until BASS appears on the display. Then turn the
knob clockwise to increase bass and counterclockwise
to decrease bass. The display will show the bass level.
When you use this control, the radio's auto tone setting
will switch to manual and the auto tone display will go
blank. To set the tone and speaker controls to the middle
position, press and hold the P
-TYPE LIST/AUDIO
knob when no tone or speaker control is active.
The radio will produce one beep and display ALL
with the level display in the middle position.

3-21
PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations. You can set up to
18 stations (six AM, six FM1 and six FM2) by
performing the following steps:
1. Turn the radio on.
2. Press AM FM to select the band.
3. Tune in the desired station.
4. Press AUTO TONE to select the equalization that
best suits the type of station selected.
5. Press and hold one of the six numbered buttons.
The radio will beep once to confirm. Whenever you
press that numbered button, the station you set will
return and the AUTO TONE equalization that you
selected will also be automatically selected for
that button.
6. Repeat the steps for each pushbutton.
P SCAN: Press and hold one of the arrows for more
than two seconds. The radio will beep once to confirm.
Use P SCAN to listen to each of your favorite stations
stored on your pushbuttons for a few seconds. The radio will scan through each of the stations stored
on your pushbuttons, except those stations with
weak reception. The auto tone setting stored for that
pushbutton will be automatically chosen. Press P SCAN
or one of the pushbuttons again to stop scanning.
SCAN will be displayed whenever the tuner is in the
preset scan mode. The channel number (P1 through P6)
will appear with the frequency. In FM mode, this
function will scan through the current band such as
FM1 or FM2.
Setting the Tone
BASS: Press and release the P
-TYPE LIST/AUDIO
knob until BASS appears on the display. Then turn the
knob clockwise to increase bass and counterclockwise
to decrease bass. The display will show the bass level.
When you use this control, the radio's auto tone setting
will switch to manual. To set bass to the middle position,
select the control and press and hold the P
-TYPE
LIST/AUDIO knob. The radio will produce one beep
and set the display level to the middle position. To set all
tone and speaker controls to the middle position, press
and hold the P
-TYPE LIST/AUDIO knob when no
tone or speaker control is active. The radio will produce
one beep and display ALL with the level display in the
middle position.