reset CHEVROLET ASTRO 2004 Owners Manual

HomeLinkžis now in the train (learning) mode and can
be programmed at any time beginning with Step 2
under ªProgramming HomeLink
ž.º
Individual buttons can not be erased, but they can be
reprogrammed. See ªReprogramming a Single
HomeLink
žButtonº next.
Reprogramming a Single HomeLinkž
Button
To program a device to HomeLinkžusing a HomeLinkž
button previously trained, follow these steps:
1. Press and hold the desired HomeLinkžbutton. Do
not release the button.
2. The indicator light will begin to ¯ash after
20 seconds. While still holding the HomeLink
ž
button, proceed with Step 2 under ªProgramming
HomeLinkž.º
Resetting Defaults
To reset HomeLinkžto 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
ž
indicator light turns off.
3. Release both buttons.
For questions or comments, contact HomeLink
žat
1-800-355-3515, or on the internet at
www.homelink.com.
Storage Areas
Your front storage compartment/glove box is at the
center of the engine cover. To open the compartment,
press the two tabs together and pull.
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TRIP:Once in the TRIP mode, pressing the MODE
button will take you through the following TRIP functions:
·AVG ECON (Average Economy):The average
fuel economy since the last reset is displayed.
·INST ECON (Instantaneous Economy):
Instantaneous fuel economy for the last second of
driving is displayed.
·RANGE:The display indicates the estimated
distance that can be travelled with the remaining
fuel in the tank, based on the fuel economy for the
last few hours of driving.
·FUEL USED:The fuel used since the last reset is
displayed.
·AVG SPEED (Average Speed):The average
speed since the last reset is displayed.
To reset the trip computer, press the MODE and
US/MET buttons simultaneously for at least two
seconds. All functions will be displayed brie¯y once the
system is reset. Reset can only be performed in the
AVG ECON, FUEL USED and AVG SPEED modes. All
three modes are reset simultaneously.
Sunglasses Storage Compartment
The overhead console has a sunglasses storage
compartment.
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Windshield Wipers
To operate the windshield
wipers turn the band,
located on the
multifunction lever, upward
or downward.
MIST:Turn the band to MIST for a single wiping cycle.
Hold it there until the windshield wipers start, then let
it go. The wipers will stop after one wipe. If you
want more wipes, hold the band on mist longer.
OFF:Turn the band to turn off the windshield wipers.
LOW (Low Speed):Turn the band to LOW for
steady wiping at low speed.
HIGH (High Speed):Turn the band to HIGH for steady
wiping at high speed.
DELAY:Turn the band to one of the ®ve delay settings
located between OFF and LOW, to choose the
delayed wiping cycle. The closer the band is turned toOFF, the shorter the delay will be. For fewer wipes
choose a setting closer to LOW. Use this setting for light
rain and snow.
Be sure to clear ice and snow from the wiper blades
before using them. If they're frozen to the windshield,
carefully loosen or thaw them. If your blades do become
worn or damaged, get new blades or blade inserts.
Windshield Washer
L
(Washer Fluid):There is a paddle marked with the
windshield washer symbol at the top of the multifunction
lever. To spray washer ¯uid on the windshield, push
the paddle. The wipers will clear the window and then
either stop or return to your preset speed.
{CAUTION:
In freezing weather, do not use your washer
until the windshield is warmed. Otherwise the
washer ¯uid can form ice on the windshield,
blocking your vision.
The wipers will clear the window and then either stop or
return to your preset speed.
3-8

Resuming a Set Speed
Suppose you set your cruise control at a desired speed
and then you apply the brake. This, of course, shuts
off the cruise control. But you don't need to reset it.
Once you're going about
25 mph (40 km/h) or more,
you can move the cruise
control switch from
ON to R/A
(Resume/Acclerate) brie¯y.
You'll go right back up to your chosen speed and
stay there.
If you hold the switch at R/A, the vehicle will keep going
faster until you release the switch or apply the brake.
So unless you want to go faster, don't hold the switch
at R/A.
Increasing Speed While Using Cruise
Control
There are two ways to go to a higher speed:
·Use the accelerator pedal to get to the higher
speed. Press the button at the end of the lever, then
release the button and the accelerator pedal.
You'll now cruise at the higher speed.
·Move the cruise switch from ON to R/A. Hold it
there until you get up to the speed you want,
and then release the switch. To increase your speed
in very small amounts, move the switch to R/A
brie¯y. Each time you do this, your vehicle will go
about 1 mph (1.6 km/h) faster.
Reducing Speed While Using Cruise
Control
There are two ways to reduce your speed while using
cruise control:
·Press the button at the end of the lever until you
reach the lower speed you want, then release it.
·To slow down in very small amounts, press the
button brie¯y. Each time you do this, you'll go
about 1 mph (1.6 km/h) slower.
3-11

Speedometer and Odometer
Your speedometer lets you see your speed in both
miles per hour (mph) and 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 odometer is tamper resistant. The digital odometer
will read 999,999 if someone tries 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 can't, then it's 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 your vehicle
has been driven since you last set the trip odometer
to zero.
The trip odometer will appear in place of your regular
odometer when you press the TRIP button.
To reset the trip odometer, press and hold the TRIP
button. To change back to the regular odometer, press
the TRIP button again.
3-25

AM-FM Radio
Playing the Radio
Power:Turn the VOLUME knob to turn the system on
and off.
VOLUME:Turn this knob to increase or to decrease
volume.
RECALL:Press this knob to switch the display between
the radio station frequency and the time. Time display
is available with the ignition turned off.
Finding a Station
AM-FM:Press this knob to switch between FM1, FM2,
and AM. The display will show your selection.
TUNE:Turn this knob to select radio stations.
oSEEKp:Press the right or the left arrow to go to
the next or to the previous station and stay there.
oSCANp:Press both SCAN arrows at the same
time. SCAN will appear on the display. The radio will go
to the next station, play for a few seconds, then go
on to the next station. Press the RECALL knob or either
SCAN arrow to stop scanning.
Setting Preset Stations
The four numbered pushbuttons let you return to your
favorite stations. You can set up to 21 stations
(seven FM1, seven FM2, and seven AM) by performing
the following steps:
1. Turn the radio on.
2. Press AM-FM to select FM1, FM2, or AM.
3. Tune in the desired station.
3-39

4. Press SET. SET will appear on the display.
5. Press one of the four pushbuttons within ®ve
seconds. Whenever you press that numbered
pushbutton, the station you set will return.
6. Repeat the steps for each pushbutton.
In addition to the four stations already set, up to three
more stations may be preset on each band by pressing
two adjoining pushbuttons at the same time and by
performing the following steps:
1. Tune in the desired station.
2. Press SET. SET will appear on the display.
3. Press two adjoining pushbuttons at the same time,
within ®ve seconds. Whenever you press the same
two pushbuttons, the station you set will return.
4. Repeat the steps for each pushbutton.Setting the Tone (Bass/Treble)
BASS:Slide this lever up or down to increase or to
decrease bass.
TREB (Treble):Slide this lever up or down to increase
or to decrease treble. If a station is weak or noisy,
you may want to decrease the treble.
Adjusting the Speakers (Balance/Fade)
BAL (Balance):Turn the control ring behind the
upper knob to move the sound toward the left or the
right speakers.
FADE:Turn the control ring behind the lower knob to
move the sound toward the front or the rear speakers.
3-40

oSEEKp:Press the right or the left arrow to go to
the next or previous station and stay there.
To scan stations, press and hold either SEEK arrow for
two seconds until SCAN appears on the display. The
radio will go to a station, play for a few seconds, then go
on to the next station. Press either SEEK arrow again
to stop scanning.
The radio will seek and scan only to stations that are in
the selected band and only to those with a strong signal.
P.SCAN (Preset Scan):Press this button to listen to
each of your favorite stations stored on the pushbuttons
for a few seconds. P.SCAN will appear on the display.
Press this button again or one of the pushbuttons to stop
scanning presets.
The radio will scan only to the preset stations that are in
the selected band and only to those with a strong signal.Setting Preset Stations
The six numbered pushbuttons let you return to your
favorite stations. You can set up to 18 stations
(six FM1, six FM2, and six AM) by performing the
following steps:
1. Turn the radio on.
2. Press AM FM to select FM1, FM2, or AM.
3. Tune in the desired station.
4. Press AUTO TONE to select the equalization.
5. Press and hold one of the six pushbuttons. The
sound will mute. When it returns, release the
pushbutton. Whenever you press that numbered
pushbutton, the station you set will return and
the equalization you selected will be automatically
stored for that pushbutton.
6. Repeat the steps for each pushbutton.
3-42

While listening to a CD, press the up arrow to hear the
next track on the CD. Press the down arrow to go
back to the start of the current track if more than eight
seconds have played. The SEEK button is inactive if the
CD mode on the front radio is in use.
To scan preset stations, press and hold either SEEK
arrow until SCAN appears on the radio display.
The radio will go to a station, play for a few seconds,
then go on to the next station. Press either SEEK arrow
again to stop scanning. The scan function is inactive
if the front radio is in use.
P.SET PROG (Preset Program):The front passengers
must be listening to something different for each of
these functions to work:
·Press this button to scan through the preset radio
stations set on the pushbuttons on the main radio.
The radio will go to a preset station, play for a
few seconds, then go on to the next preset station.
Press this button again to stop scanning.
TAPE CD:Press this button to play CD when listening
to the radio.
Theft-Deterrent Feature
THEFTLOCKžis designed to discourage theft of your
radio. It works by using a secret code to disable all radio
functions whenever battery power is interrupted.
The THEFTLOCK
žfeature for the radio may be used or
ignored. If ignored, the system plays normally and the
radio is not protected by the feature. If THEFTLOCK
žis
activated, your radio will not operate if stolen.
When THEFTLOCK
žis activated, LOC will appear on
the radio display to indicate a locked condition anytime
battery power has been interrupted. If your battery
loses power for any reason, you must unlock the radio
with the secret code before it will operate.
3-47

Temperature ± A, B, C
The temperature grades are A (the highest), B, and C,
representing the tire's resistance to the generation
of heat and its ability to dissipate heat when tested
under controlled conditions on a speci®ed indoor
laboratory test wheel. Sustained high temperature can
cause the material of the tire to degenerate and
reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a
level of performance which all passenger car tires must
meet under the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the
minimum required by law.
Warning: The temperature grade for this tire is
established for a tire that is properly in¯ated and not
overloaded. Excessive speed, underin¯ation, or
excessive loading, either separately or in combination,
can cause heat buildup and possible tire failure.
Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced
carefully at the factory to give you the longest tire life
and best overall performance.
Scheduled wheel alignment and wheel balancing are
not needed. However, if you notice unusual tire wear or
your vehicle pulling one way or the other, the alignment
may need to be reset. If you notice your vehicle
vibrating when driving on a smooth road, your wheels
may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked or badly rusted
or corroded. If wheel nuts keep coming loose, the
wheel, wheel bolts and wheel nuts should be replaced.
If the wheel leaks air, replace it (except some
aluminum wheels, which can sometimes be repaired).
See your dealer if any of these conditions exist.
5-72