CHEVROLET COBALT 2007 1.G Owners Manual

Reducing Speed While Using
Cruise Control
If the cruise control system is already engaged,
Push and hold the SET– part of the button
until you reach the lower speed you want,
then release it.
To slow down in very small amounts,
push the SET– part of the button briey.
Each time you do this, the vehicle will go
about 1 mph (1.6 km/h) slower.
Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase your speed.
When you take your foot off the pedal, the vehicle
will slow down to the cruise control speed you set
earlier.
Using Cruise Control on Hills
How well the cruise control will work on hills
depends upon the vehicle speed, load and the
steepness of the hills. When going up steep hills,
you may have to step on the accelerator pedal to
maintain the vehicle’s speed. When going downhill,
you may have to brake or shift to a lower gear to
keep the vehicle’s speed down. Of course, applying
the brake takes turns off the cruise control. Many
drivers nd this to be too much trouble and do not
use cruise control on steep hills.
Ending Cruise Control
To end cruise control, step lightly on the brake
pedal or the clutch pedal if the vehicle has
a manual transaxle.
Stepping on the brake pedal or clutch pedal
will only end the current cruise control session.
Press the cruise control on/off button to turn
the system completely off.
Erasing Speed Memory
When you turn off the cruise control or the
ignition, the cruise control set speed memory
is erased.
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Headlamps
The lever on the left side of the steering column
operates the exterior lamps.
The exterior lamp switch has the following
four positions:
2(Headlamps):Turn the switch to this position
to turn on the headlamps, parking lamps, and
taillamps.
;(Parking Lamps):Turn the switch to
this position to turn on the parking lamps and
taillamps only.AUTO (Automatic Headlamp System):Turn
the switch to this position to automatically turn
on the Daytime Running Lamps (DRL) during
daytime, and the headlamps, parking lamps, and
taillamps at night. This position must be selected
in order for the Wiper Activated Headlamps to
be activated. SeeWiper Activated Headlamps
on page 153.
P(Off/On):This position is the momentary
Off/On switch for the Automatic Headlamp System.
For vehicles rst sold in Canada, the transaxle
must be in the PARK (P) position, before the
Automatic Headlamp System can be turned off.
When operating in AUTO, a momentary turn of the
switch to off/on will turn off the Automatic Headlamp
System. Rotating the switch to off/on again will turn
the Automatic Headlamp System back on. The
Automatic Headlamp System is always turned
on at the beginning of an ignition cycle.
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Wiper Activated Headlamps
This feature activates the headlamps and parking
lamps after the windshield wipers are turned
on. For this feature to work, automatic lighting
must be enabled. SeeHeadlamps on page 152
for additional information.
When the ignition is turned off, the wiper-activated
headlamps will immediately turn off. They will also
turn off 15 seconds after the windshield wiper
control is turned off.
Headlamps on Reminder
If the driver’s door is opened with the ignition off
and the lamps on, a warning chime will sound.
This lets you know that the headlamps are still on.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier
for others to see the front of your vehicle during
the day. DRL can be helpful in many different
driving conditions, but they can be especially
helpful in the short periods after dawn and before
sunset. Fully functional daytime running lamps
are required on all vehicles rst sold in Canada.
The vehicle has a light sensor on top of the
instrument panel. Make sure it is not covered,
or the head lamps will be on when not needed.
The DRL system will make the headlamps
come on when the following conditions are met:
The ignition is on.
The exterior lamps control is in AUTO or
the parking lamps only position.
The light sensor detects daytime light.
The parking brake is released.
When the DRL system is on, the taillamps,
sidemarker lamps, parking lamps, and instrument
panel lights will not be illuminated unless you have
turned the exterior lamps control to the parking
lamp position.
As with any vehicle, you should turn on the
regular headlamp system when you need it.
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Fog Lamps
If equipped, the fog
lamp button is located
on the instrument panel,
to the left of the
steering wheel.
The ignition must be on to turn your fog lamps on.
Push the button to turn the fog lamps on.
An indicator light on the cluster will come on
when the fog lamps are on. Push the button
again to turn the fog lamps off.
The parking lamps will automatically turn on and
off when the fog lamps are turned on and off.
The fog lamps will turn off while the high-beam
headlamps are turned on.
Some localities have laws that require the
headlamps to be on along with the fog lamps.
Instrument Panel Brightness
The control for this
feature is located on
the instrument panel
to the left of the
steering wheel.
Turn the knob clockwise to brighten the lights or
counterclockwise to dim the instrument panel
lights, when the headlamps are on.
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Dome Lamp
Your vehicle may have a dome lamp.
9(Off):Move the lever to this position to turn
the lamp off, even when a door is opened.
1(Door):Move the lever to this position to turn
the lamp on whenever a door is opened.
+(On):Move the lever to this position to turn
the dome lamp on.
Entry/Exit Lighting
The lamps inside your vehicle will go on when you
open any door. These lamps will fade out after
about 20 seconds after all of the doors have been
closed or when the ignition is turned on. These
lamps will also go on when you press the trunk
release, unlock symbol button or the horn symbol
on the Remote Keyless Entry System (RKE)
Transmitter.
The lamps inside the vehicle will stay on for about
20 seconds after the key is removed from the
ignition to provide an illuminated exit.
Mirror Reading Lamps
Your vehicle may have reading lamps on the
rearview mirror. Push the button to turn the reading
lamps on and off.
Electric Power Management
This vehicle has Electric Power Management
(EPM), an advanced control system. It estimates
the battery’s temperature and state of charge
and then adjusts the voltage for best performance
and extended life of the battery.
When the battery’s state of charge is low, the
voltage is raised slightly to quickly put the charge
back in. When the state of charge is high, the
voltage is lowered slightly to prevent overcharging.
If the vehicle has a voltmeter gage or voltage
display on the Driver Information Center (DIC),
you may see the voltage move up or down.
This is normal. If there is a problem, an alert
will be displayed.
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The battery can be discharged at idle if the
electrical loads are very high. This is true for all
vehicles. This is because the generator (alternator)
may not be spinning fast enough at idle to
produce all the power that is needed for very
high electrical loads.
A high electrical load occurs when several of the
following loads are on: headlamps, high beams,
fog lamps, rear window defogger, climate
control fan at high speed, heated seats, engine
cooling fans, trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator’s
output and the vehicle’s electrical needs. It can
increase engine idle speed to generate more
power, whenever needed. It can temporarily
reduce the power demands of some accessories.
Normally, these actions occur in steps or levels,
without being noticeable. In rare cases at the
highest levels of corrective action, this action
may be noticeable to the driver.Battery Run-Down Protection
Your vehicle has a battery saver feature designed
to protect the vehicle’s battery.
When any interior lamp is left on and the ignition
is turned off, the battery rundown protection
system automatically turns the lamp off after
20 minutes. This prevents draining of the battery.
Accessory Power Outlet(s)
Accessory power outlets can be used to connect
electrical equipment such as a cellular phone
or CB radio.
The accessory power outlet is located in the
center console, rearward of the shift lever.
To use the outlet, remove the cover. When not in
use, always cover the outlet with the protective cap.
Notice:Leaving electrical equipment on for
extended periods will drain the battery. Always
turn off electrical equipment when not in
use and do not plug in equipment that exceeds
the maximum amperage rating of 20 amperes.
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Certain electrical accessories may not be
compatible with the accessory power outlet and
could result in blown vehicle or adapter fuses.
If you experience a problem, see your dealer for
additional information on the accessory power
outlet.
Notice:Adding any electrical equipment to
your vehicle may damage it or keep other
components from working as they should.
The repairs would not be covered by your
warranty. Do not use equipment exceeding
maximum amperage rating of 20 amperes.
Check with your dealer/retailer before adding
electrical equipment.
When adding electrical equipment, be sure to
follow the installation instructions included with
the equipment.
Notice:Improper use of the power outlet can
cause damage not covered by your warranty.
Do not hang any type of accessory or
accessory bracket from the plug because the
power outlets are designed for accessory
power plugs only.Ashtray(s) and Cigarette Lighter
Your vehicle may have an ashtray and cigarette
lighter. To use the lighter, located on the
instrument panel below the climate controls,
push it in all the way and let go. When it is ready,
it will pop back out by itself.
Notice:Holding a cigarette lighter in while it
is heating will not allow the lighter to back
away from the heating element when it is hot.
Damage from overheating may occur to the
lighter or heating element, or a fuse could
be blown. Do not hold a cigarette lighter
in while it is heating. Do not use equipment
exceeding maximum amperage rating of
15 amperes.
To clean the center console ashtray, remove the
entire ashtray and empty it.
Notice:If you put papers, pins, or other
ammable items in the ashtray, hot cigarettes
or other smoking materials could ignite
them and possibly damage your vehicle.
Never put ammable items in the ashtray.
157

Climate Controls
Climate Control System
With this system you can control the heating,
cooling, and ventilation for the vehicle.
Operation
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 directs about half of
the air to the instrument panel outlets, and
then directs the remaining air to the oor outlets.
Cooler air is directed to the upper outlets and
warmer air to the oor outlets.
6(Floor):This mode directs most of the air to
the oor outlets with some air directed to the
windshield and side windows.
The left knob can also be used to select defog or
defrost mode. Information on defogging and
defrosting can be found later in this section.
9(Fan):Turn the center knob clockwise or
counterclockwise to increase or decrease the
fan speed. In any setting other than off, the fan
will run continuously with the ignition on. The fan
must be turned on to run the air conditioning
compressor.
9(Off):To turn the fan off, turn the knob all the
way counterclockwise to the off position.
Temperature Control:Turn the right knob
clockwise or counterclockwise to increase or
decrease the temperature inside the vehicle.
Vehicles with Air Conditioning shown,
without Air Conditioning similar
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h(Recirculate):Press this button to prevent
outside air and odors from entering the vehicle or
to help heat or cool the air inside the vehicle more
quickly. An indicator light above the button will
come on in this mode. The air conditioning
compressor also comes on. This mode is not
available for oor, defog and defrost modes. When
the recirculation button is pressed, the recirculate
indicator light will ash ve times and outside air will
be delivered. Operation in this mode during periods
of high humidity and cool outside temperatures may
result in increased window fogging. If window
fogging is experienced, select the defrost mode.
Outside Air:This mode allows outside air to
circulate through the vehicle. This mode is
automatically active if recirculate is not
selected. There is no button for outside air.
#(Air Conditioning):If your vehicle has
air conditioning, press this button to turn the
air conditioning system on or off. When this button
is pressed, an indicator light above the button
will come on to let you know the air conditioning
is activated.On hot days, open the windows to let hot inside
air escape; then close them. This helps to reduce
the time it takes for the vehicle to cool down. It
also helps the system to operate more efficiently.
For quick cool down on hot days:
1. Select the vent mode.
2. Select the recirculation mode.
3. Select air conditioning.
4. Select the coolest temperature.
5. Select the highest fan speed.
Using these settings together for long periods of
time may cause the air inside of the vehicle to
become too dry. To prevent this from happening,
after the air in the vehicle has cooled, turn off the
recirculation by pressing the button again.
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.
The air conditioning compressor cannot be
turned on when the fan is off.
159

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 the 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.Turn the left knob to select the defog or
defrost mode.
-(Defog):This mode directs about half of
the air to the windshield and the side window
outlets and half to the oor outlets. When
you select this mode the system runs the air
conditioning compressor. To defog the windows
faster, turn the temperature control knob clockwise
to the warmest setting.
0(Defrost):This mode directs most of the
air to the windshield, with some air directed to
the side window outlets and the oor outlets.
When you select this mode the system runs
the air conditioning compressor. To defrost the
windows faster, turn the temperature control knob
clockwise to the warmest setting.
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