change time CHEVROLET COLORADO 2007 1.G Owners Manual

GENERAL MOTORS, GM, the GM Emblem,
CHEVROLET, the CHEVROLET Emblem, and
the name COLORADO are registered trademarks
of General Motors Corporation.
This manual includes the latest information at the
time it was printed. We reserve the right to make
changes after that time without further notice. For
vehicles rst sold in Canada, substitute the name
“General Motors of Canada Limited” for Chevrolet
Motor Division whenever it appears in this manual.
This manual describes features that may be
available in this model, but your vehicle may not
have all of them. For example, more than one
entertainment system may be offered or your
vehicle may have been ordered without a
front passenger or rear seats.Keep this manual in the vehicle, so it will be there if
it is needed while you are on the road. If the vehicle
is sold, leave this manual in the vehicle.
Canadian Owners
A French language copy of this manual can be
obtained from your dealer/retailer or from:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
How to Use This Manual
Many people read the owner manual from
beginning to end when they rst receive their
new vehicle. If this is done, it can help you learn
about the features and controls for the vehicle.
Pictures and words work together in the owner
manual to explain things.
Litho in U.S.A.
Part No. 15866155 B Second Printing
©2006 General Motors Corporation. All Rights Reserved.
3

Changes or modications to this system by other
than an authorized service facility could void
authorization to use this equipment.
At times you may notice a decrease in range. This
is normal for any RKE system. If the transmitter
does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:
Check the distance. You may be too far
from your vehicle. You may need to stand
closer during rainy or snowy weather.
Check the location. Other vehicles or objects
may be blocking the signal. Take a few steps
to the left or right, hold the transmitter
higher, and try again.
Check to determine if battery replacement
is necessary. See “Battery Replacement”
underRemote Keyless Entry (RKE) System
Operation on page 103.
If you are still having trouble, see your
dealer/retailer or a qualied technician
for service.
Remote Keyless Entry (RKE)
System Operation
If your vehicle has this feature you can lock
and unlock your doors and disarm or arm your
theft-deterrent system from about 3 feet (1 m) up to
30 feet (9 m) away using the Remote Keyless Entry
(RKE) transmitter. SeeContent Theft-Deterrent
on page 115for additional information.
UNLOCK:Press this
button to unlock the
driver’s door and turn
on the interior lamps.
The parking lamps may
also ash, and the
horn may chirp, when
this button is pressed.
Press the unlock button again within three
seconds and all of the doors will unlock.
LOCK:Press this button to lock all the doors.
The parking lamps may also ash and the
horn may chirp when this button is pressed.
103

Battery Replacement
Under normal use, the battery in your RKE
transmitter should last about two years.
The battery is weak if the transmitter will not work
at the normal range in any location. If you have
to get close to your vehicle before the transmitter
works, it is probably time to change the battery.
Notice:When replacing the battery, use
care not to touch any of the circuitry.
Static from your body transferred to these
surfaces may damage the transmitter.To replace the battery:
1. Insert a thin coin, or similar object, in the slot
between the covers of the transmitter housing.
Gently pry the transmitter apart.
2. Remove and replace the battery with a
three-volt CR2032 or equivalent battery.
3. Align the covers and snap them together.
4. Check the operation of the transmitter.
105

To prevent gear damage, this system also
prevents cranking if the engine is already
running. Engine cranking can be stopped
by turning the ignition switch to the ACC or
LOCK position.
Notice:Cranking the engine for long periods
of time, by returning the key to the START
position immediately after cranking has ended,
can overheat and damage the cranking
motor, and drain the battery. Wait at least
15 seconds between each try, to allow
the cranking motor to cool down.
2. If the engine does not start after 5-10 seconds,
especially in very cold weather (below 0°F
or−18°C), it could be ooded with too
much gasoline. Try pushing the accelerator
pedal all the way to the oor and holding
it there as you hold the key in START for
up to a maximum of 15 seconds. Wait at least
15 seconds between each try, to allow the
cranking motor to cool down. When the engine
starts, let go of the key and accelerator.If the vehicle starts briey but then stops
again, do the same thing. This clears the
extra gasoline from the engine. Do not race
the engine immediately after starting it.
Operate the engine and transmission gently
until the oil warms up and lubricates all
moving parts.
Notice:Your engine is designed to work with
the electronics in your vehicle. If you add
electrical parts or accessories, you could
change the way the engine operates. Before
adding electrical equipment, check with
your dealer/retailer. If you do not, your engine
might not perform properly. Any resulting
damage would not be covered by your
vehicle’s warranty.
122

Up-Shift Light
This light will show
you when to shift to
the next higher gear
for best fuel economy.
When this light comes on, you can shift to the next
higher gear if weather, road and traffic conditions
permit. For the best fuel economy, accelerate
slowly and shift when the light comes on.
While you accelerate, it is normal for the light
to go on and off if you quickly change the
position of the accelerator. Ignore the shift
light when you downshift.If your vehicle has four-wheel drive and has a
manual transmission, disregard the shift light
when the transfer case is in four-wheel low.
For more information, seeUp-Shift Light
(Manual Transmission) on page 189.
Shift Speeds
{CAUTION:
If you skip a gear when you downshift,
you could lose control of your vehicle.
You could injure yourself or others.
Do not shift down more than one gear
at a time when you downshift.
128

If the display reads CAL, the compass needs
to be calibrated. For more information, see
“Compass Calibration” following.
To adjust between Fahrenheit and Celsius:
1. Press and hold the on/off button for
approximately four seconds until either
a ashing F or C appears.
2. Press the button again to change the display
to the desired unit of measurement. After
approximately four seconds of inactivity,
the new unit will be locked in and the
compass/temperature display will return.
If an abnormal temperature reading is displayed
for an extended period of time, see your
dealer/retailer. Under certain circumstances, a
delay in updating the temperature is normal.
Automatic Dimming Mirror Operation
The automatic dimming mirror comes on each time
the ignition is turned to start. To turn the automatic
dimming feature off or back on, press the on/off
button. The indicator light on the mirror is lit when
the automatic dimming feature is on.
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.
143

Instrument Panel Overview........................ 160
Hazard Warning Flashers.......................... 162
Other Warning Devices............................. 162
Horn.......................................................... 162
Tilt Wheel.................................................. 162
Turn Signal/Multifunction Lever.................. 163
Turn and Lane-Change Signals................. 164
Headlamp High/Low-Beam Changer.......... 165
Flash-to-Pass............................................ 165
Windshield Wipers..................................... 165
Windshield Washer.................................... 166
Cruise Control........................................... 166
Exterior Lamps.......................................... 170
Headlamps on Reminder........................... 171
Daytime Running Lamps (DRL)................. 171
Automatic Headlamp System..................... 172
Fog Lamps................................................ 173
Exterior Cargo Lamps................................ 174
Interior Lamps........................................... 174
Instrument Panel Brightness...................... 174
Dome Lamp.............................................. 174Dome Lamp Override................................ 175
Exit Lighting.............................................. 175
Electric Power Management...................... 175
Battery Run-Down Protection..................... 175
Accessory Power Outlet(s)........................ 176
Ashtray(s) and Cigarette Lighter................ 177
Climate Controls......................................... 177
Climate Control System............................. 177
Outlet Adjustment...................................... 180
Warning Lights, Gages, and Indicators..... 181
Instrument Panel Cluster........................... 182
Speedometer and Odometer...................... 183
Trip Odometer........................................... 183
Tachometer............................................... 183
Safety Belt Reminder Light........................ 184
Passenger Safety Belt Reminder Light....... 184
Airbag Readiness Light............................. 185
Passenger Airbag Status Indicator............. 186
Battery Warning Light................................ 188
Up-Shift Light (Manual Transmission)........ 189
Section 3 Instrument Panel
157

Headlamp High/Low-Beam Changer
53(Headlamp High/Low Beam Changer):
To change the headlamps from low to high beam,
push the lever toward the instrument panel.
To return to low-beam headlamps, pull the
multifunction lever toward you. Then release it.
When the high beams
are on, this indicator
light on the instrument
panel cluster will also
be on.
Flash-to-Pass
This feature lets you use the high-beam headlamps
to signal a driver in front of you that you want to
pass. It works even if the headlamps are in the
automatic position.
To use it, pull the turn signal lever toward you,
then release it.If your headlamps are in the automatic position
or on low beam, your high-beam headlamps will
turn on. They will stay on as long as you hold the
lever toward you. The high-beam indicator on the
instrument panel cluster will come on. Release
the lever to return to normal operation.
Windshield Wipers
You control the windshield wipers by turning the
band with the wiper symbol on it.
The windshield wipers work in all ignition positions,
except off. This includes the Retained Access
Power mode. SeeRetained Accessory Power
(RAP) on page 121.
8(Mist):For a single wiping cycle, turn the band
to mist. Hold it there until the wipers start. Then let
go. The wipers will stop after one wipe. If you want
more wipes, hold the band on mist longer.
N(Delay):You can set the wiper speed for a
long or short delay between wipes. This can be very
useful in light rain or snow. Turn the band to choose
the delay time. The closer to the top of the lever,
the shorter the delay.
165

There is a delay in the transition between
the daytime and nighttime operation of the
Daytime Running Lamps (DRL) and the automatic
headlamp system so that driving under bridges
or bright overhead street lights does not affect
the system. The DRL and automatic headlamp
system will only be affected when the light sensor
detects a change in lighting lasting longer than
the delay.
If you start your vehicle in a dark garage, the
automatic headlamp system will come on
immediately. Once you leave the garage, it will
take about one minute for the automatic headlamp
system to change to DRL if it is light outside.
During that delay, the instrument panel cluster
may not be as bright as usual. Make sure
the instrument panel brightness control is in
the full bright position. SeeInstrument Panel
Brightness on page 174.Fog Lamps
If your vehicle has fog lamps, you can use them
for better vision in foggy or misty conditions.
Your parking lamps and/or low-beam headlamps
must be on for your fog lamps to work.
The fog lamp button is
located near the exterior
lamps control.
Press the button to turn the fog lamps on while
the headlamps or parking lamps are on. Press the
button again to turn them off. An indicator light
will glow in the button when the fog lamps are on.
Remember, fog lamps alone will not give off as
much light as your headlamps. Never use your fog
lamps in the dark without turning on the headlamps.
The fog lamps will go off whenever your
high-beam headlamps come on. When the high
beams go off, the fog lamps will come on again.
Some localities have laws that require the
headlamps to be on along with the fog lamps.
173

Recirculation is only available in the bi-level and
vent modes. It should only be used while in bi-level
and vent modes. Recirculation is not available,
and the light will not come on or ash while in heat,
oor, oor/defog, or defrost modes.
#(Air Conditioning):Press this button to turn
the air conditioning system on or off. An indicator
light on the button will come on to let you know
the air conditioning is activated. When the system
is on, this setting cools and dehumidies the
air entering your vehicle.
The air conditioning will not function if the fan is
turned off.
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.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 (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 and side windows. 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. For best results, clear all snow and
ice from the windshield before defrosting.
179