ECO mode BUICK RANDEZVOUS 2004 Owner's Manual

In many crashes severe enough to inate an air bag,
windshields are broken by vehicle deformation.
Additional windshield breakage may also occur from the
right front passenger air bag.
Air bags are designed to inate only once. After an
air bag inates, you’ll need some new parts for your
air bag system. If you don’t get them, the air bag
system won’t be there to help you in another crash. A
new system will include air bag modules and possibly
other parts. The service manual for your vehicle
covers the need to replace other parts.
Your vehicle is equipped with two electronic frontal
sensors, which help the sensing system distinguish
between a moderate frontal impact and a more
severe frontal impact. Your vehicle is also equipped
with a crash sensing and diagnostic module, which
records information about the frontal air bag system.
The module records information about the readiness
of the system, when the system commands air bag
ination and driver’s safety belt usage at deployment.
The module also records speed, engine RPM, brake
and throttle data.
Let only qualied technicians work on your air bag
systems. Improper service can mean that an air bag
system won’t work properly. See your dealer for
service.
Notice:If you damage the covering for the driver’s
or the right front passenger’s air bag, or the air
bag covering on the driver’s and right front
passenger’s seatback, the bag may not work
properly. You may have to replace the air bag
module in the steering wheel, both the air bag
module and the instrument panel for the right front
passenger’s air bag, or both the air bag module
and seatback for the driver’s and right front
passenger’s side impact air bag. Do not open or
break the air bag coverings.
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Using HomeLink®
Press and hold the appropriate HomeLink®button for at
least half of a second. The indicator light will come
on while the signal is being transmitted.
Erasing HomeLink®Buttons
To erase programming from the three buttons do the
following:
1. Press and hold down the two outside buttons until
the indicator light begins to ash, after 20 seconds.
2. Release both buttons. Do not hold for longer than
30 seconds.
HomeLink
®is now in the train (learning) mode and can
be programmed at any time beginning with Step 2
under “Programming HomeLink
®.”
Individual buttons can not be erased, but they can be
reprogrammed. See “Reprogramming a Single
HomeLink
®Button” next.
Reprogramming a Single HomeLink®
Button
To program a device to HomeLink®using a HomeLink®
button previously trained, follow these steps:
1. Press and hold the desired HomeLink
®button.
Do not release the button.
2. The indicator light will begin to ash after
20 seconds. While still holding the HomeLink
®
button, proceed with Step 2 under “Programming
HomeLink®.”
Resetting Defaults
To reset HomeLink®to default settings do the following:
1. Hold down the two outside buttons for about
20 seconds until the indicator light begins to ash.
2. Continue to hold both buttons until the HomeLink
®
indicator light turns off.
3. Release both buttons.
For questions or comments, contact HomeLink
®at
1-800-355-3515, or on the internet at www.homelink.com.
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#A/C (Air Conditioning):Press this button to turn
the air-conditioning system on or off. When A/C is
pressed, an indicator light in the button will come on to
let you know that air conditioning is activated.
You may notice a slight change in engine performance
when the air-conditioning compressor shuts off and
turns on again. This is normal. The system is designed
to make adjustments to help with fuel economy while
still maintaining the selected temperature.
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for your vehicle to cool down. It also helps
the system to operate more efficiently.
For quick cool down on hot days, do the following:
1. Select the vent mode.
2. Select the coolest temperature.3. Select the highest fan speed.
4. Select A/C.
5. Select the recirculation mode.
Using these settings together for long periods of time
may cause the air inside of your vehicle to become too
dry. To prevent this from happening, after the air
inside of your vehicle has cooled, turn the recirculation
mode off.
The air-conditioning system removes moisture from the
air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling
or after turning off the engine. This is normal.
Defogging and Defrosting
Fog on the inside of windows is a result of high humidity,
or moisture, condensing on the cool window glass. This
can be minimized if the climate controls system is used
properly. There are two modes to clear fog or frost from
your windshield. Use the defog mode to clear the
windows of fog or moisture and warm the passengers.
Use the defrost mode to remove fog or frost from the
windshield more quickly.
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?(Recirculation):This mode keeps outside air
from coming in the vehicle. It can be used to prevent
outside air and odors from entering your vehicle or help
heat or cool the air inside your vehicle more quickly.
Press this button to turn the recirculation mode on or off.
When the button is pressed, an indicator light will
come on. The air-conditioning compressor also comes
on. The recirculation mode can be used with vent
and bi-level modes, but it cannot be used with oor,
defog, defrost or outside air modes.
Temperature Control:Use the driver’s and
passenger’s temperature levers to increase or decrease
the air temperature inside your vehicle.
#A/C (Air Conditioning):Press this button to turn
the air-conditioning system on or off. When A/C is
pressed, an indicator light in the button will come on to
let you know that air conditioning is activated.
You may notice a slight change in engine performance
when the air-conditioning compressor shuts off and
turns on again. This is normal. The system is designed
to make adjustments to help with fuel economy while
still maintaining the selected temperature.On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for your vehicle to cool down. It also helps
the system to operate more efficiently.
For quick cool down on hot days, do the following:
1. Select the vent mode.
2. Select the coolest temperature.
3. Select the highest fan speed.
4. Select A/C.
5. Select the recirculation mode.
Using these settings together for long periods of time
may cause the air inside of your vehicle to become too
dry. To prevent this from happening, after the air
inside of your vehicle has cooled, turn the recirculation
mode off.
The air-conditioning system removes moisture from the
air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling
or after turning off the engine. This is normal.
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You may notice a slight change in engine performance
when the air-conditioning compressor shuts off and
turns on again. This is normal. The system is designed
to make adjustments to help with fuel economy while
still maintaining the selected temperature.
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for your vehicle to cool down. It also helps
the system to operate more efficiently.
For quick cool down on hot days, do the following:
1. Select the vent mode.
2. Select the recirculation mode.
3. Select the coolest temperature.
4. Select the highest fan speed.
Using these settings together for long periods of time
may cause the air inside of your vehicle to become too
dry. To prevent this from happening, after the air
inside of your vehicle has cooled, turn the recirculation
mode off.
The air-conditioning system removes moisture from the
air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling
or after turning off the engine. This is normal.Defogging and Defrosting
Fog on the inside of windows is a result of high humidity,
or moisture, condensing on the cool window glass.
This can be minimized if the climate controls system is
used properly. There are two modes to clear fog or
frost from your windshield. Use the defog mode to clear
the windows of fog or moisture and warm the
passengers. Use the defrost mode to remove fog or
frost from the windshield more quickly.
Use the MODE button to select the defog mode.
-(Defog):This mode directs air to the windshield and
the oor outlets. When you select this mode, the
system turns off recirculation and runs the
air-conditioning compressor unless the outside
temperature is at or below freezing. The recirculation
mode cannot be selected while in the defog mode.
Press the defrost button to select defrost.
0(Defrost):Pressing this button directs most of the air
to the windshield and the side window outlets, with some
air directed to the oor outlets. In this mode, the system
will automatically turns off recirculation and run the
air-conditioning compressor, unless the outside
temperature is at or below freezing. Recirculation cannot
be selected while in the defrost mode.
Do not drive the vehicle until all the windows are clear.
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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. To get into this
mode, do the following:
1. Turn the ignition on and cycle the DIC to the
compass/temperature mode.
2. Press and hold the SET button for longer than
three seconds.ZONE # PRESS & HOLD SET TO CHANGE:This
display mode will be displayed when you are manually
calibrating the system. The current zone number for
compass variance will be displayed in place of the
# symbol. Use the SET button to select the zone number
from the graphic shown to select the current area of
the country that you are driving in.
PRESS SET TO CALIBRATE COMPASS:After
selecting your zone, press the MODE button and this
will be displayed on the DIC. Press the SET button and
complete three 360 degree turns in an area free from
large metal objects.
The following two messages will toggle in the display
until you calibrate the compass:
DRIVE VEHICLE IN CIRCLE
CALIBRATING COMPASS
When calibration is complete, the display will return to
its normal mode.
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DIC Controls and Displays
When the ignition is turned to ON or START, the DIC
will display the following:
BUICK:BUICK will be displayed for three seconds.
DRIVER #:This message will be displayed for another
three seconds after BUICK appears in the display.
This display lets the driver know which driver’s remote
keyless entry transmitter is being used and the
driver’s customization features.
The DIC controls are
located to the left of the
steering column on
the instrument panel.
The DIC will be in the last mode displayed when the
engine was turned off. To select a different mode, press
MODE. The display will cycle through its options at
each press of MODE.MODE:This button lets you cycle through the options
on the display.
SET:This button is used to select and set the options
to your preference.
The DIC will always display the compass reading and
the outside temperature. If the temperature is below
38°F (3°C), the temperature reading will toggle between
displaying the temperature and the word ICE for two
minutes.
AVG ECONOMY (Average Economy):Average fuel
economy is viewed as a long term approximation of your
overall driving conditions. To learn the average fuel
economy from a new starting point, press and hold the
SET button while the average fuel economy is
displayed on the DIC. The average fuel economy will
set to zero.
INST ECONOMY (Instant Economy):Instant fuel
economy varies with your driving conditions, such as
acceleration, braking and the grade of the road
being traveled.
FUEL RANGE:The fuel range is an estimated distance
that your vehicle can travel on the remaining fuel.
The fuel economy used to calculate the range is based
on your driving history since the last reset of the
average speed.
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FUEL USED:The fuel used display will show you how
much fuel has been used since the last time it was
reset. To reset the fuel used to zero, press and hold the
SET button while the fuel used is displayed on the
DIC and until the display goes to zero.
AVG SPEED (Average Speed):The average speed
display will show your average speed from when
you rst started your vehicle. To reset the average
speed, press and hold the SET button while the average
speed is displayed on the DIC and until the speed
resets to your current speed.
OIL LIFE LEFT HOLD SET TO RESET:This message
displays the current percentage of the GM Oil Life
System. Be careful not to reset this display other than
when the oil has been changed. See “How to Reset the
System” underEngine Oil on page 5-14for more
information.TIRE PRESSURE:The check tire pressure system can
alert you to a large change in the pressure of one
tire. You must begin driving before the system will detect
a low tire pressure. SeeCheck Tire Pressure System
on page 5-65.
USE SET TO SELECT ENGLISH METRIC:You can
use this display to select English or metric. Press
the SET button to toggle between English or metric. The
DIC, the odometer, the trip odometer and head-up
display will change. A Canadian odometer and
trip odometer will remain in metric units only.
OFF:No driver information will be displayed in this
mode. If the DIC is left in this mode for more than three
seconds, the display will turn off. Press the MODE
button to start the DIC.
3-63

DIC Vehicle Personalization
The DIC is used to program the choices of two drivers.
The drivers are recognized as DRIVER 1 or DRIVER 2 in
the DIC display. You will let the DIC know which driver
you are by using your remote keyless entry transmitter.
Each remote keyless entry transmitter was
pre-programmed to belong to DRIVER 1 or DRIVER 2.
Each transmitter may be programmed differently for each
driver’s preferences.
After you press the LOCK button on your transmitter
and the ignition key is in ON, the DIC will display
the identied driver number. The vehicle will also recall
the vehicle customization features that were last
programmed to correspond to your transmitter.
If you unlock your vehicle using your key instead of your
transmitter, the DIC will not change drivers and your
vehicle will recall the information from the last
transmitter used.
Entering Programming Mode
To program features, your vehicle must be in the
programming mode. Do the following:
1. Turn the ignition key to ON with the vehicle
in PARK (P).2. Press and release the MODE button, scrolling
through the DIC messages, until
PERSONALIZATION PRESS SET TO BEGIN is
displayed.
3. Press the SET button and TO SELECT DRIVER
PRESS REMOTE LOCK will appear. Press the
LOCK button on the remote keyless entry.
This identies which remote keyless entry
transmitter is being programmed by displaying
PERSONALIZATION FOR DRIVER 1 or DRIVER 2.
4. The program mode message will appear in the
message center as an indication that your vehicle
is ready to begin programming.
5. Follow the instructions given by the DIC.United States
Canada
3-64

Headlamp Exit Delay
This feature allows you to customize the headlamps and
parking lamps. This feature can be programmed to
one of the following modes:
OFF:The headlamps and parking lamps will not turn
on at the same instant that the ignition is turned to OFF.
15:The headlamps and parking lamps will stay on
for 15 seconds when the ignition is turned to OFF.
30:The headlamps and parking lamps will stay on for
30 seconds when the ignition is turned to OFF.
60:The headlamps and parking lamps will stay on for
60 seconds when the ignition is turned to OFF.
Your vehicle was originally programmed to 30 second
mode. The mode may have been changed since
then. To determine the current mode, or to change the
mode, do the following:
1. Follow the instructions for “Entering Programming
Mode” listed previously.
2. Press the MODE button until HEADLAMP EXIT
DELAY appears in the DIC.
3. Press the SET button until the arrow is before the
mode you prefer.The mode you selected is now set. You can either exit
programming mode by following the instructions later in
this section or program the next feature available on your
vehicle.
Interior Lighting Delay
The interior lighting delay feature can be programmed to
one of the following modes:
OFF:This feature will not illuminate the interior of your
vehicle when all of the doors are closed.
ON:This feature will continue to illuminate the interior
lamps for 25 seconds after all doors have been
closed so that you can nd your ignition and buckle
your safety belt at night.
Interior lighting delay will not occur while the ignition is
in ON. After 25 seconds, the interior lamps will fade
out. The lamps will fade out before the 25 seconds if one
of the following occurs:
The ignition is turned to ON
All doors are locked using the remote keyless entry
transmitter
There is no occupant activity detected for an
illumination period of 25 seconds
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