PONTIAC BONNEVILLE 2005 Owners Manual

Manual Operation
DRIVER (Driver’s Side Temperature):The knob on
the left is used to change the temperature of the
air coming through the system on the driver’s side of
the vehicle. Push this knob to turn the system on and off.
Turn the knob toward the blue area to decrease the
set temperature, and toward the red area to increase the
set temperature. When this knob is adjusted, the word
DRIVER will be displayed under the set temperature.
When the passenger’s set temperature is not active, this
knob controls both the driver’s and passenger’s side,
and both DRIVER and PASS will be displayed under the
set temperature.
PASS (Passenger’s Side Temperature):The knob on
the right is used to change the temperature of the air
coming through the system on the passenger’s side of
the vehicle. Push this knob to turn the system on
and off. Turn the knob toward the blue area to decrease
the set temperature, and toward the red area to
increase the set temperature. When this knob is
adjusted, only the word PASS will be displayed under
the set temperature.
9(Fan):Press the Fan button to display and hold the
current fan speed while in manual mode. Press the
HIGH side to increase fan speed and the LOW side to
decrease the fan speed.MODE:Press this button repeatedly to cycle through
and choose the mode of air delivery into the vehicle. The
system will stay in the selected mode until MODE is
pressed again or until the AUTO button is pressed.
FLOOR:This mode directs most of the airow to the
oor outlets with some directed to the outboard
outlets (for the side windows) and the windshield.
BI-LEVEL:This mode directs airow through the
instrument panel outlets and slightly warmer air through
the oor outlets.
PANEL:This mode directs airow through the
instrument panel outlets.
Whenever MODE is pressed, the display will show the
current system settings for ve seconds before
returning the display to the exterior temperature.
The mode button can also be used to select the DEFOG
mode. Information on defogging and defrosting can
be found later in this section.
:OUTSIDE AIR:Press this button to turn the
OUTSIDE AIR mode on or off. When this mode is on,
outside air will circulate through your vehicle. When the
button is pressed, an indicator light in the button will
come on to let you know that it is activated. The
OUTSIDE AIR mode can be used with all modes except
the recirculation mode.
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If you are in city traffic, and your vehicle is stopped and
idling, or the weather is hot, the system may switch
from the OUTSIDE AIR mode to the recirculation mode.
To prevent the air inside of your vehicle from becoming
too stale, be sure to return to the outside air mode
periodically.
?RECIRC (Recirculation):Press this button to
limit the amount of outside air coming into the vehicle.
It can be used to prevent outside air and odors from
entering your vehicle or to 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
recirculation mode cannot be used with the FRONT
defrost mode.
#A/C (Air Conditioning):Press this button to
override the automatic system and 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 it is activated. When in AUTO, the air
conditioning compressor will come on automatically, as
necessary. The air conditioning compressor will also
run when you select the FRONT defrost mode and
outside temperatures are above freezing.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, press the AUTO
button and the system will automatically enter
recirculation mode and the temperature will be at the full
cold position for maximum cooling.
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 in
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.
Sensors
The solar sensor on your vehicle monitors the solar
radiation and the air inside of your vehicle, then uses the
information to maintain the selected temperature by
initiating needed adjustments to the temperature, the fan
speed and the air delivery system. The system may
also supply cooler air to the side of the vehicle facing the
sun. The recirculation mode will also be activated, as
necessary. Do not cover the solar sensor located in the
center of the instrument panel, near the windshield,
or the system will not work properly.
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There is also an EXT (exterior) temperature sensor
located behind the front grill. This sensor reads
the outside air temperature and helps to maintain the
temperature inside the vehicle. Any cover on the front of
the vehicle could cause a false reading in the
temperature.
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 control 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 FRONT defrost mode to remove
fog or frost from the windshield more quickly.
Press the MODE button until DEFOG appears to select
this function. Press the FRONT button to select the
defrost function.
DEFOG:This mode directs the air equally between the
windshield and the oor outlets.
1FRONT (Defrost):Pressing this button directs
most of the air to the windshield and the outboard outlets
for the side windows, with some air directed to the
oor outlets. When you select this mode, the system
turns off recirculation and runs the air conditioning
compressor unless the outside temperature is ator below freezing. The recirculation mode cannot be
selected while in the FRONT defrost mode. Do not drive
the vehicle until all the windows are clear.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
=REAR:Press this button to turn the rear window
defogger on or off. Be sure to clear as much snow from
the rear window as possible.
The rear window defogger will turn off about 10 minutes
after the button is pressed. If turned on again, the
defogger will only run for about ve minutes before
turning off. If you maintain a speed above 30 mph
(48 km/h), the rear defogger will not turn off
automatically to help keep the rear glass clear. The
defogger can also be turned off by pressing the button
again or by turning off the engine.
If your vehicle has outside heated mirrors, the mirrors
will heat to help clear fog or frost from the surface of the
mirror when the rear window defogger button is
pressed.
Notice:Using a razor blade or sharp object to clear
the inside rear window may damage the rear
window defogger. Repairs would not be covered by
your warranty. Do not clear the inside of the rear
window with sharp objects.
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Outlet Adjustment
Use the knob located in the center of each outlet to
change the direction of the airow. Use the thumbwheel
located between the outlets to turn them on and off.
In vehicles equipped with rear seat outlets, you
can adjust the direction of the airow using the knob in
the center of each outlet. Use the thumbwheel
located between the outlets to turn them on and off.
Operation Tips

Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the ow of air into your vehicle.
Use of non-GM approved hood deectors may
adversely affect the performance of the system.
Keep the path under the front seats clear of objects
to help circulate the air inside of your vehicle more
effectively.
Climate Controls Personalization
If your vehicle is equipped with this feature, up to two
drivers are able to store and recall climate control
settings for the temperature, the fan speed and the
direction of the airow.Memory buttons 1 and 2 are located on the driver’s
door panel and correspond to the numbers 1 or 2 found
on the back of each remote keyless entry transmitter.
To store settings, do the following:
1. Select the desired temperature, fan speed and
airow mode. If desired, a separate temperature
setting may also be selected for the front seat
passenger. For information on how to do this, see
Automatic Climate Control System on page 3-28.
2. Locate memory buttons 1 and 2 on the driver’s door
panel.
3. Press the memory button on the door panel that
corresponds to the number on the back of the
transmitter you are programming, until you hear two
beeps. The beeps conrm that your selection has
been saved and can now be recalled. For more
information on the memory feature, seeMemory
Seat and Mirrors on page 2-46.
Follow these steps each time you want to change the
stored settings.
To recall the climate control settings last stored on your
transmitter, press the unlock button on your remote
keyless entry transmitter and put the ignition in ACC
or ON.
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Warning Lights, Gages, and
Indicators
This part describes the warning lights and gages that may
be on your vehicle. The pictures will help you locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause
an expensive repair or replacement. Paying attention to
your warning lights and gages could also save you
or others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle’s functions. As you will
see in the details on the next few pages, some
warning lights come on briey when you start the
engine just to let you know they are working. If you are
familiar with this section, you should not be alarmed
when this happens.
Gages can indicate when there may be or is a problem
with one of your vehicle’s functions. Often gages
and warning lights work together to let you know when
there is a problem with your vehicle.When one of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells you
what to do about it. Please follow this manual’s advice.
Waiting to do repairs can be costly — and even
dangerous. So please get to know your warning lights
and gages. They are a big help.
Your vehicle may also have a DIC that works along with
the warning lights and gages. SeeDriver Information
Center (DIC) on page 3-59.
The volume of your vehicle’s warning chimes can be
adjusted. For information seeChime Level Adjustment
on page 3-103.
Instrument Panel Cluster
The instrument panel clusters are designed to let you
know at a glance how your vehicle is running. You
will know how fast you are going, how much fuel you
are using, and many other things you will need to drive
safely and economically.
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Your vehicle is equipped with one of these instrument panel clusters, which includes indicator warning lights and
gages that are explained on the following pages.
3.8L V6 Engine Standard Cluster (United States version shown, Canada similar)
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3.8L V6 Engine Cluster with Driver Information Center (DIC) (United States version shown, Canada similar)
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4.6L V8 Engine Cluster with Driver Information Center (DIC) (United States version shown, Canada similar)
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Speedometer and Odometer
Your speedometer lets you see your speed in miles per
hour (mph) or kilometers per hour (km/h). Your
odometer shows how far your vehicle has been driven,
in either miles, used in the United States, or kilometers,
used in Canada.
Your vehicle is equipped with a tamper resistant
odometer. If you see ERROR displayed, you will know
that someone has probably tried to turn it back.
You may wonder what happens if your vehicle needs a
new odometer installed. If the new one can be set to
the mileage total of the old odometer, then it must
be. But if it cannot, then it is set at zero and a label must
be put on the driver’s door to show the old mileage
reading when the new odometer was installed.
Trip Odometer
The trip odometer can tell you how far you have driven
since you last reset it.
To set it to zero, press the
trip reset button next to the
instrument panel cluster
on the right side.
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Tachometer
The tachometer shows your engine speed in revolutions
per minute (rpm).
Safety Belt Reminder Light
When the key is turned to ON or START, a chime will
come on for several seconds to remind people to fasten
their safety belts.
The safety belt light will
also come on and stay on
for several seconds,
then ash for several more.
If the driver’s belt is already buckled, the light will come
on briey, but the chime will not sound.
Airbag Readiness Light
There is an airbag readiness light on the instrument
panel, which shows airbag or the airbag symbol.
The system checks the airbag’s electrical system for
malfunctions. The light tells you if there is an electrical
problem. The system check includes the airbag
sensors, the airbag modules, the wiring and the crash
sensing and diagnostic module. For more information on
the airbag system, seeAirbag System on page 1-47. V6 Engine
V8 Engine
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