2006 CHEVROLET IMPALA climate control

Parade Dimming
The instrument panel has an added feature called
parade mode. This feature prohibits the dimming of your
instrument panel displays during the daylight while
the headlamps are on so that you will still be able to see
the displays.
Reading Lamps
Your vehicle may have reading lamps that are located
in the dome lamp. Press the button to turn them on
and off.
Battery Run-Down Protection
Your vehicle has a feature to help prevent you from
draining the battery in case you accidentally leave on the
interior courtesy lamps, reading/map lamps, visor
vanity lamps or trunk lamp. If you leave any of these
lamps on, they will automatically turn off after
10 minutes, if the ignition is off. The lamps won’t come
back on again until you do the following:
Turn the ignition on, or
turn the exterior lamps control off, then on again.
If your vehicle has less than 15 miles (25 km) on
the odometer, the battery saver will turn off the
lamps after only three minutes.Battery rundown protection will also work if the
headlamps are left on. After having been left on for
10 minutes, the headlamps and the parking lamps will
ash three times. They will remain on for one more
minute before turning off automatically.
Accessory Power Outlet(s)
Your vehicle has three 12-volt outlets which can be
used to plug in electrical equipment such as a cellular
telephone, a compact disc player, etc.
On vehicles with a center console, one outlet is located
at the rear of the console in the bottom of the bin
and two outlets are located at the front of the console
bin under the instrument panel. Lift the cover to access
the outlet. Close the cover when not using the outlet.
On vehicles without a center console, two are located
under the climate controls and another outlet for the rear
seat passengers is at the rear of the center front seat.
Remove the rubber cover to access the outlets.
When not using the outlet, make sure the cover is on it.
Notice:Leaving electrical equipment on for
extended periods will drain the battery. Always
unplug electrical equipment when not in use and do
not plug in equipment that exceeds the maximum
20 ampere rating.
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Climate Controls
Climate Control System
Your vehicle may be equipped with a dual or single
climate control system. With this system you can control
the heating, cooling, defrost, defog and ventilation for
your vehicle.
Manual Operation
Turn the right knob clockwise or counterclockwise to
direct the airow inside of your vehicle.
To change the current mode, select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode allows for approximately half
of the air to the instrument panel outlets and to the
oor outlets. Dual Zone with Optional Heated Seat Controls
Single Zone
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For quick cool down on hot days, do the following:
1. Select the vent mode.
2. Select the outside air.
3. Select A/C.
4. Select the coolest temperature for both zones.
5. Select the highest fan speeds.
6. Once the vehicle’s interior temperature is below the
outside temperature, select recirculation mode for
enhanced 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 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 the windows is a result of high
humidity (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 defrost mode to remove fog
or frost from the windshield more quickly.
Turn the right knob clockwise to select the defog or
defrost mode. Do not drive the vehicle until all the
windows are clear.
-(Defog):This mode directs air equally 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 below 40°F (4°C). The recirculation mode cannot
be selected while in the defog mode.
0(Defrost):This mode directs a portion of the air
to the windshield and side window vents and some
to the oor vents. In this mode, the system will
automatically force outside air into your vehicle.
The recirculation mode cannot be selected while in
the defog mode. The air conditioning compressor will
run automatically in this setting, unless the outside
temperature is below 40°F (4°C).
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Passenger Compartment Air Filter
This vehicle has a passenger compartment particulate
air lter. It is located underneath the hood just below the
windshield wiper arm on the passenger’s side of the
vehicle, underneath the air inlet grille.
The lter traps most of the pollen from air entering the
Climate Control System. Like your engine’s air
cleaner/lter, it may need to be changed periodically to
ensure system performance. For information on how
often to change the passenger compartment air
lter, seeScheduled Maintenance on page 6-4.
To change the passenger compartment air lter, use the
following steps:
1. Turn off the ignition when the windshield wipers are
in the up position.
2. Raise the vehicle hood.
3. Peel back the hood weatherstrip from the
passenger’s side of the vehicle halfway to center.4. Remove the air inlet grille retainers.
5. Lift the air inlet grille and disconnect the washer
hose at the quick-connect.
6. Remove the air inlet grille.
7. Remove the water deector plate.
8. Remove the old passenger compartment air lter.
9. Reverse the steps to install the new air lter.
For best climate control system performance, be sure to
re-install the air lter.
For the type of lter to use, seeNormal Maintenance
Replacement Parts on page 6-13.
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PASSENGER DOOR OPEN
This message will display when the front passenger’s
door is not closed properly. When this message
appears, you should make sure that the front
passenger’s door is closed completely.
REMOTE KEY LEARNING ACTIVE
This message will display while you are matching a
remote keyless entry transmitter to your vehicle.
See “Matching Transmitter(s) to Your Vehicle” under
Remote Keyless Entry System Operation on page 2-4
andDIC Operation and Displays on page 3-39for
more information.
REPLACE BATTERY IN REMOTE KEY
This message will display when the battery in the remote
keyless entry transmitter needs to be replaced. To
replace the battery, see “Battery Replacement” under
Remote Keyless Entry System Operation on page 2-4.
RIGHT REAR DOOR OPEN
This message will display when the passenger’s side
rear door is not closed properly. When this message
appears, you should make sure that the passenger’s
side rear door is closed completely.
SERVICE A/C (Air Conditioning)
SYSTEM
This message will display when the electronic sensors
that control the air conditioning and heating systems are
no longer working. Have the climate control system
serviced by your GM dealer if you notice a drop
in heating and air conditioning efficiency.
SERVICE AIR BAG
This message will display when there is a problem with
the airbag system. Have your vehicle serviced by
your GM dealer immediately. SeeAirbag Readiness
Light on page 3-27for more information.
SERVICE BATTERY CHARGING
SYSTEM
This message will display when there is a problem with
the generator and battery charging systems. Driving
with this problem could drain your battery. Turn off all
unnecessary accessories. Stop and turn off the
vehicle as soon as it is safe to do so. Have the
electrical system checked by your GM dealer
immediately.
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Uniform Tire Quality Grading
Quality grades can be found where applicable on the
tire sidewall between tread shoulder and maximum
section width. For example:
Treadwear 200 Traction AA Temperature A
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration (NHTSA), which grades
tires by treadwear, traction, and temperature
performance. This applies only to vehicles sold in the
United States. The grades are molded on the sidewalls
of most passenger car tires. The Uniform Tire Quality
Grading (UTQG) system does not apply to deep
tread, winter-type snow tires, space-saver, or temporary
use spare tires, tires with nominal rim diameters of
10 to 12 inches (25 to 30 cm), or to some
limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect to these
grades, they must also conform to federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specied government test course.
For example, a tire graded 150 would wear one and
a half (1.5) times as well on the government course as
a tire graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart signicantly from the norm
due to variations in driving habits, service practices, and
differences in road characteristics and climate.
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA, A,
B, and C. Those grades represent the tire’s ability
to stop on wet pavement as measured under controlled
conditions on specied government test surfaces of
asphalt and concrete. A tire marked C may have poor
traction performance.
Warning:The traction grade assigned to this tire is
based on straight-ahead braking traction tests, and does
not include acceleration, cornering, hydroplaning, or
peak traction characteristics.
5-68

Charging System Light....................................3-30
Check
Engine Light...............................................3-34
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-90
Child Restraints
Child Restraint Systems...............................1-38
Infants and Young Children...........................1-34
Lower Anchors and Tethers for Children..........1-43
Older Children.............................................1-32
Securing a Child Restraint in a Rear Seat
Position..................................................1-49
Securing a Child Restraint in the Center
Front Seat Position...................................1-51
Securing a Child Restraint in the Right
Front Seat Position...................................1-52
Where to Put the Restraint...........................1-42
Cigarette Lighter.............................................3-18
Cleaning
Aluminum Wheels........................................5-89
Exterior Lamps/Lenses.................................5-87
Fabric/Carpet..............................................5-85
Finish Care.................................................5-88
Inside of Your Vehicle..................................5-84
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-86Cleaning (cont.)
Leather......................................................5-86
Tires..........................................................5-89
Underbody Maintenance...............................5-90
Washing Your Vehicle...................................5-87
Weatherstrips..............................................5-87
Windshield and Wiper Blades........................5-88
Climate Control System...................................3-19
Air Filter, Passenger Compartment.................3-23
Outlet Adjustment........................................3-22
Collision Damage Repair..................................7-10
Comfort Guides, Rear Safety Belt.....................1-29
Compact Spare Tire........................................5-83
Compass.......................................................3-44
Content Theft-Deterrent....................................2-17
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-43
Coolant
Engine Temperature Gage............................3-33
Engine Temperature Warning Light.................3-32
Heater, Engine............................................2-24
Cooling System..............................................5-31
Courtesy Lamps.............................................3-15
Cruise Control................................................3-10
Cruise Control Light........................................3-38
Cupholder(s)..................................................2-42
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