2004 CHEVROLET AVALANCHE tow

{CAUTION:
Four-wheel drive vehicles with the transfer
case in NEUTRAL will allow the vehicle to roll,
even if your shift lever is in PARK (P). So, be
sure the transfer case is in a drive gear — not
in NEUTRAL. Always set your parking brake.
Follow the proper steps to be sure your vehicle will not
move. SeeShifting Into Park (P) on page 2-43.
If you are pulling a trailer, seeTowing a Trailer on
page 4-68.
Mirrors
Automatic Dimming Rearview Mirror
with OnStar
®, Compass and
Temperature Display
Your vehicle may have this feature. When on, an
automatic dimming mirror automatically dims to the
proper level to minimize glare from lights behind
you after dark.
The mirror also includes a dual display in the upper
right corner of the mirror face. The compass reading and
the outside temperature will both appear in the display
at the same time.
P(On/Off):This is the on/off button.
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Compass Calibration
The compass may need calibration if one of the
following occurs:
After approximately ve seconds, the display does
not show a compass heading (N for North, for
example), there may be a strong magnetic eld
interfering with the compass. Such interference may
be caused by a magnetic antenna mount, magnetic
note pad holder or a similar magnetic item.
The compass does not display the correct heading
and the compass zone variance is set correctly.
In order to calibrate, CAL must be displayed in the
mirror compass windows. If CAL is not displayed, push
the on/off button for approximately 12 seconds or
until CAL is displayed.
The compass can be calibrated by driving the vehicle in
circles at 5 mph (8 km/h) or less until the display
reads a direction.
Passenger Air Bag Indicator
Your vehicle may be equipped with a passenger air bag
indicator, on the mirror glass, just above the buttons.
For more information, seePassenger Sensing System
on page 1-62.
Cleaning the Mirror
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror as that may cause
the liquid cleaner to enter the mirror housing.
Automatic Dimming Rearview Mirror
with Compass and Temperature
Display
Your vehicle may be equipped with this feature. When
on, an automatic dimming mirror will dim to the
proper level to minimize glare from lights behind you
after dark.
The mirror also includes a display in the upper right
corner of the mirror. The compass reading and the
outside temperature will both appear in the display at the
same time. The display can be turned on or off by briey
pressing either the TEMP or the COMP button.
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Temperature Display
The temperature can be displayed by pressing the
TEMP button. Pressing the TEMP button once briey,
will toggle the temperature reading on and off. To
alternate the temperature reading between Fahrenheit
and Celsius, press and hold the TEMP button for
approximately four seconds until the display blinks °F
and °C. Press and release the TEMP button to
toggle between the Fahrenheit and Celsius readings.
After approximately four seconds of inactivity, the display
will stop blinking and display the last selection made.
Press and release the TEMP button to toggle the
temperature display between Fahrenheit or Celsius.
If an abnormal reading is displayed, please consult
your dealer.
Automatic Dimming Mirror Operation
Press and hold the TEMP button for approximately eight
seconds to turn the automatic dimming feature on or off.
The indicator light to the left of the TEMP button will turn
on or off to show you when the feature is activated. Once
the mirror is turned off, it will remain off until it is turned
back on, or until the vehicle is restarted.
Compass Operation
Press the COMP button once briey to turn the compass
on or off.
When the ignition and the compass feature are on, the
compass will show two character boxes for
approximately two seconds. After two seconds, the
mirror will display the compass heading.
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror as that may cause
the liquid cleaner to enter the mirror housing.
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2. Press and hold the COMP button for ve seconds
until a zone number appears in the display.
3. Press the COMP button on the bottom of the mirror
until the new zone number appears in the display.
After you stop pressing the button, the display
will show a compass direction within a few seconds.
Cleaning the Mirror
Use a paper towel or similar material dampened with
glass cleaner. Do not spray glass cleaner directly on the
mirror as that may cause the liquid cleaner to enter
the mirror housing.
Passenger Air Bag Indicator
Your mirror may be equipped with a passenger air bag
indicator on the mirror glass, just above the buttons.
If you have this feature the mirror will display the word
ON, or an airbag symbol in Canada, when the
passenger air bag is enabled. For more information see
Passenger Sensing System on page 1-62.
2-55

Outside Camper-Type Mirrors
If your vehicle is equipped with outside camper-type
mirrors, they can be adjusted so you can have a clear
view of objects behind you.
To extend the manual camper mirrors, pull out the
mirror head to extend it for better visibility. Adjust the
mirror glass manually to the desired position.
To extend the power camper mirrors, move the selector
switch, located above the mirror control, to the middle
position. The mirror control will illuminate. Press the left
or right side of the mirror control to slide the mirror heads
away or toward the body of the vehicle. Adjust the mirror
glass by using the power mirror switches. SeeOutside
Power Mirrors on page 2-56.
Outside Power Mirrors
The controls are located on
the driver’s door armrest.
Move the upper selector switch to the left or right to
choose the mirror you want to adjust; then press the dots
located on the four-way control pad to adjust the mirror.
The mirrors may also include a memory function which
works in conjunction with the memory seats. See
Memory Seat on page 2-90for more information.
2-56

To remove a cargo panel(s), do the following:
1. Lower the tailgate. Use the ignition/door key to
unlock the tailgate if it is locked. SeeTailgate on
page 2-23for more information on the tailgate.
Before removing the cargo panel(s), notice the
numbers embossed on the upper center portion of
each panel. The panels are labeled 1, 2 and 3.
There are also numbered labels on the bottom of
the panels. The numbers on the top and bottom of
the panels will be used as reference when
removing, storing and reinstalling the panels.2. Remove cargo panel 3 by pulling the left and right
cargo panel latches, located on the bottom of each
cargo panel, toward you to unlock the cargo
panel latches.
3. Pull the cargo panel up and then out from the side
rails and set it aside. You only need to remove as
many cargo panels as needed for your cargo
carrying needs.
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3. Store cargo panel 2 by loading the cargo panel with
latches down and facing toward you.4. Store cargo panel 3 by loading the cargo panel with
latches at the top of the bag and facing toward you.
5. Zip the bag shut.
2-72

Removing the Tonneau Cover
1. Starting at the rear corner of the driver’s side of the
vehicle, pull the loop (F) toward you and then pull
up so the plastic lip (E) releases from the channel in
the rear rail (D) and the side rail (C).2. Pull the back of the cover out from the rear rail (D).
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