ECO mode Oldsmobile Silhouette 2000 Owner's Manuals

1-47 Servicing Your Air Bag-Equipped Vehicle
Air bags affect how your vehicle should be serviced.
There are parts of the air bag systems in several places
around your vehicle. Your dealer and the service manual
have information about servicing your vehicle and the
air bag systems. To purchase a service manual, see
ªService and Owner Publicationsº in the Index.
CAUTION:
For up to 10 seconds after the ignition key is
turned off and the battery is disconnected, an air
bag can still inflate during improper service. You
can be injured if you are close to an air bag when
it inflates. Avoid yellow connectors. They are
probably part of the air bag systems. Be sure to
follow proper service procedures, and make sure
the person performing work for you is qualified
to do so.
The air bag systems do not need regular maintenance.
Safety Belt Pretensioners
Your vehicle has safety belt pretensioners. You'll find
them on the buckle end of the safety belts for the
driver and right front passenger. They help the safety
belts reduce a person's forward movement in a
moderate to severe crash in which the front of the
vehicle hits something.
Pretensioners work only once. If they activate in a crash,
you'll need to get new ones, and probably other new
parts for your safety belt system. See ªReplacing
Restraint System Parts After a Crashº in the Index.
Rear Seat Passengers
It's very important for rear seat passengers to buckle up!
Accident statistics show that unbelted people in the rear
seat are hurt more often in crashes than those who are
wearing safety belts.
Rear passengers who aren't safety belted can be thrown
out of the vehicle in a crash. And they can strike others
in the vehicle who are wearing safety belts.

2-14 Entering Programming Mode
To program features, your vehicle must be in the
programming mode. Follow these steps:
1. The content theft
-deterrent system (if equipped)
must be disarmed. See ªContent Theft
-Deterrent
Systemº in this section.
2. Remove the BCM PRGRM fuse from the instrument
panel fuse block, located to the right of the glove
box. (See ªFuses and Circuit Breakersº in the Index.)
3. Close the driver's door.
4. Turn the ignition key towards you to ACCESSORY.
5. Count the number of chimes you hear. You will hear
two to four chimes depending on the features your
vehicle is equipped with. Refer to the chart
shown previously.
You can now program your choices.
To exit the programming mode, follow the steps listed
under ªExiting Programming Modeº later in
this section.
Delayed Illumination and Exit Lighting
With delayed illumination, the interior lamps will stay
on for about 25 seconds after all the doors and the
liftgate are closed.
With exit lighting, the interior lamps will come on and
stay on for about 25 seconds whenever you remove the
key from the ignition.
To customize these features to your preference,
see ªProgrammable Modesº following.
Programmable Modes
Your vehicle can be programmed to one of the
following modes.
Mode 1: Both Features Off (The interior lamps will turn
on or off at the same instant that a door is opened
or closed.)
Mode 2: Delayed Illumination Only (The interior lamps
will stay on for about 25 seconds after all the doors and
liftgate are closed, or until you lock the doors.)
Mode 3: Exit Lighting Only (The interior lamps will
come on whenever you remove the key from the ignition
and stay on for about 25 seconds, or until you lock
the doors.)
Mode 4: Both Features On (This combines Modes
2 and 3.)

2-16
Vehicles are delivered programmed in Mode 3.
To change the mode:
1. Follow the instructions for ªEntering Programming
Modeº listed previously.
2. Press LOCK on the power door lock switch.
3. Count the number of chimes you hear. The number
of chimes tells you which mode your vehicle is in.
You can change the mode by pressing LOCK again.
4. Repeat Step 2 until you hear the number of chimes
that matches the mode you want.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
Last Door Closed Locking and
Lockout Prevention
With the last door closed locking and lockout prevention
features, your vehicle will do the following:

If you leave your key in the ignition and leave the
driver's door open, you won't be able to lock the
doors using the power door lock switch.
When you press LOCK on the power door
lock switch or remote lock control transmitter
(if equipped) while any door or the liftgate is open,
the doors will not lock. Instead you will hear three
chimes, which let you know that the last door closed
locking feature is in operation. Five seconds after all
the doors and the liftgate are closed, all the doors and
the liftgate will automatically lock.
To customize these features to your preference, see
ªProgrammable Modesº following.
Programmable Modes
Your vehicle can be programmed to one of the
following modes.
Mode 1: Both Features Off (Doors will always lock
immediately when you press LOCK on the power door
lock switch or the remote lock control transmitter,
if equipped.)
Mode 2: Lockout Deterrent Only (If you leave your key
in the ignition with the driver's door open, you won't be
able to lock the doors with the power door locks.)

2-17
Mode 3: Last Door Closed Locking Only (If the power
door lock switch or remote lock control transmitter
(if equipped) is used to lock the vehicle while any door
or the liftgate is open, you will hear three chimes. The
doors will not lock. Five seconds after the last door is
closed, all doors and liftgate will lock.)
Mode 4: Both Features On (This combines Modes 2
and 3.)
Vehicles are delivered programmed in Mode 4.
To change the mode:
1. Follow the instructions for ªEntering Programming
Modeº listed previously.
2. Press UNLOCK on the power door lock switch.
3. Count the number of chimes you hear. The number
of chimes tells you which mode your vehicle is in.
You can change the mode by pressing
UNLOCK again.
4. Repeat Step 2 until you hear the number of chimes
that matches the mode you want.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.Remote Driver's Unlock Control
With the remote driver's unlock control feature, you can
program your vehicle to do the following:

When you press UNLOCK on your remote lock
control transmitter, the driver's door will unlock and,

When you press UNLOCK on your remote lock
control transmitter again within five seconds, all
doors and the liftgate will unlock.
To customize this feature to your preference, see
ªProgrammable Modesº following.
Programmable Modes
Your vehicle can be programmed to one of the
following modes.
Mode 1: Remote All Doors Unlock (When you press
UNLOCK on your remote lock control transmitter,
all doors and the liftgate will unlock.)
Mode 2: Remote Driver's Door Unlock Only
(When you press UNLOCK on your remote lock control
transmitter once, the driver's door will unlock. When
you press UNLOCK on your remote lock control
transmitter again within five seconds, all doors and the
liftgate will unlock.)
Vehicles are delivered programmed in Mode 2.

2-19
Mode 3: Exterior Lamps Flash and Horn Sound

When you use the remote lock control transmitter to
lock your vehicle, the horn will sound briefly and
your parking lamps will flash briefly to let you know
the command has been received.

When you use the remote lock control transmitter to
unlock your vehicle or operate your power sliding
door (if equipped), your parking lamps will flash
briefly to let you know the command has
been received.
Mode 4: Exterior Lamps Flash and Horn Sound
(on second LOCK Press)

When you use the remote lock control transmitter to
lock your vehicle, your parking lamps will flash
briefly to let you know the command has been
received. The horn will sound briefly and your
parking lamps will flash briefly if you press the
LOCK button again within five seconds.

When you use the remote lock control transmitter to
unlock your vehicle or operate your power sliding
door (if equipped), your parking lamps will flash
briefly to let you know the command has
been received.
Vehicles are delivered programmed in Mode 4.To change the mode:
1. Follow the instructions for ªEntering Programming
Modeº listed previously.
2. Press the LOCK button on the remote lock
control transmitter.
3. Count the number of chimes you hear. The number
of chimes tells you which mode your vehicle is in.
You can change the mode by pressing the LOCK
button again.
4. Repeat Step 2 until you hear the number of chimes
that matches the mode you want.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
Content Theft-Deterrent System
With the content theft-deterrent system, if anyone
damages or enters your vehicle while the system is
armed, the horn will sound and your parking lamps will
flash for two minutes. The content theft shock sensor
detects if anyone damages your vehicle. The shock
sensors sensitivity can be adjusted, by your Oldsmobile
Dealer, if more or less sensitivity is desired.
To customize this feature to your preference,
see ªProgrammable Modesº following.

2-22
While this mode provides increased security, it can be
a problem if your remote lock control transmitter is
damaged, lost or if it fails to operate for any reason
while the content theft
-deterrent system is armed. The
content theft
-deterrent system must be disarmed for the
engine to run while in Mode 2; your key can no longer
disarm the system.
If your vehicle is equipped with the optional dealer
installed OnStar
 system, OnStar will not be able to
remotely unlock your vehicle if it has been programmed
to Mode 2.
Mode 3: Standard Arming and Disarming

The system will arm when you lock the doors using
either power door lock switch while any door or the
liftgate is open and the key is removed from
the ignition.

The system will arm when you lock the doors with
your key or remote lock control transmitter and the
key is removed from the ignition.

The system will disarm when you unlock the doors
with your key or remote lock control transmitter.
Vehicles are delivered programmed in Mode 1.To change the mode:
1. Follow the instructions for ªEntering Programming
Modeº listed previously.
2. Insert your second key fully into any door key
cylinder and turn it to the unlock position.
This step is necessary to prevent accidental
programming of this feature to Mode 2. Do not
program this feature to Mode 2 without first reading
Mode 2. The door key cylinder must remain in the
unlock position during Steps 2 through 4.
3. Press the horn symbol on the remote lock
control transmitter.
4. Count the number of chimes you hear. The number
of chimes tells you which mode your vehicle is in.
You can change the mode by pressing the horn
symbol on the remote lock control transmitter again.

2-102 Compass Variance
Compass variance is the difference between magnetic
north and geographic north. In some areas of the
country, the difference is great enough to cause the
compass to give false readings. If this occurs, the
compass variance must be set.
Setting the Variance
Turn the ignition on and cycle the DIC to the
compass/temperature mode. Press both the E/M and
MODE buttons simultaneously for approximately five
seconds. The last entered variance zone number will be
displayed. Press the E/M button until the proper
variance number, as shown on the map, is showing.
Press the MODE button to set the new variance zone
and resume normal operation.
The display will show all the display segments briefly to
acknowledge the change in zone number.
Automatic Compass Calibration
The compass is self
-calibrating, which eliminates the
need to manually set the compass. When the vehicle is
new, the calibration process may not be complete. In
these cases the calibration symbol ªCº will be displayed
where the compass reading is normally displayed.
To calibrate the compass, in an area free from large
metal objects, make three 360
turns. The calibration
symbol will turn off and the compass reading will
be displayed.

2-103
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.
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 be reset
independently. Only the mode that is displayed will be reset.

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 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 fresh 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 control 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
control knob to the middle position, and then adjust it
for comfort.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
control 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.
Your vehicle is equipped with side window defogger
vents located on the top of the instrument panel. For
additional side window defogging, turn the mode knob
to the BI
-LEVEL setting and adjust the fan to the
highest speed. Aim the side vents on the instrument
panel toward the side windows. For increased airflow to
the side vents, close the center vents.