2006 CHEVROLET COBALT change time

Playing the Radio
O
(Power):Press this knob to turn the system on
and off.
u(Volume):Turn this knob to increase or to decrease
the volume.
AUTO
u(Automatic Volume):With automatic
volume, the audio system adjusts automatically to make
up for road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AUTO VOL LOW, AUTO
VOL MEDIUM, or AUTO VOL HIGH will appear on the
display. Each higher setting will allow for more volume
compensation at faster vehicle speeds. Then as you
drive, automatic volume increases the volume, as
necessary, to overcome noise at any speed. The volume
level should always sound the same to you as you drive.
AUTO VOL NONE will appear on the display if the radio
cannot determine the vehicle speed or if the engine is not
running. To turn automatic volume off, press this button
until AUTO VOL OFF appears on the display.
DISP (Display):When the ignition is off, press this
knob to display the time.
For RDS, press the DISP knob to change what appears
on the display. The display options are station name,
RDS station frequency, PTY, and the name of the
program (if available).For XM™ (if equipped), press the DISP knob while in
XM™ mode to retrieve four different categories of
information related to the current song or channel:
Artist, Song Title, Category or PTY, Channel
Number/Channel Name.
To change the default on the display, press the DISP
knob until you see the display you want, then hold
the knob for two seconds. The radio will produce a beep
and the selected display will now be the default.
Finding a Station
BAND:Press this button to switch between FM1, FM2,
AM, or XM1 or XM2 (if equipped). The display will
show the selection.
ADJ (Adjust):Turn this knob to select radio stations.
©SEEK¨:Press the right or the left arrow to
go to the next or to the previous station and stay there.
To scan stations, press and hold either arrow for
two seconds until you hear a beep. The radio will go to
a station, play for a few seconds, then go on to the
next station. Press either arrow again to stop scanning.
To scan preset stations, press and hold either arrow for
more than four seconds until you hear two beeps. The
radio will go to the rst preset station stored on the
pushbuttons, play for a few seconds, then go on to the
next preset station. Press either arrow again to stop
scanning presets.
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5y(Random):Press this pushbutton to hear the
tracks in random, rather than sequential, order.
RANDOM ON will appear on the display.
Turn the ADJ knob, while in random, to take you to the
previous or next track in sequential order.
Press RDM again to turn off random play, RANDOM
OFF will appear on the display.
6
N(Repeat):Press this pushbutton once to hear a
track over again. REPEAT ON and the repeat symbol
will appear on the display. The current track will continue
to repeat.
Turn the ADJ knob, while in repeat, to take you to the
previous or next track.
Press RPT again to turn off repeat play, REPEAT OFF
will appear on the display.
©SEEK¨:Press the left arrow to go to the start of the
current track if it has been playing for more than
eight seconds. Press the right arrow to go to the next
track. The track number will appear on the display. If
either arrow is pressed more than once, the player will
continue moving backward or forward through the CD.
If either arrow is held for more then two seconds, the CD
will enter CD scan mode and the CD will play the rst
10 seconds of each track. Press this button again to stop
scanning.ADJ (Adjust):Turn this knob to go to the previous or
next track(s). Stop turning this knob to play the track.
DISP (Display):Press this knob to see how long
the current track has been playing. TRACK, the track
number, and the elapsed time of the track will appear
on the display. To change the default on the display,
time or elapsed time, press this knob until you see the
display you want, then hold the knob for two seconds.
The radio will produce one beep and the selected
display will now be the default.
MSG (Message):Press this button to display the text
on commercially recorded CDs (if available).
AUTO EQ (Automatic Equalization):Press this button
to select the desired equalization setting while playing
a CD. The equalization will be automatically recalled
whenever a CD is played. For more information,
see AUTO EQ listed previously in this section.
BAND:Press this button to listen to the radio when a
CD is playing. The inactive CD will remain safely
inside the radio for future listening.
SRCE (Source):Press this button to play a CD or to
access a remote device (if installed) when listening
to the radio.
Z(Eject):Press this button to eject a CD. Eject may
be activated with either the ignition or radio off. CDs
may be loaded with the radio and ignition off if this
button is pressed rst.
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Let us say the road is wet and you are driving safely.
Suddenly, an animal jumps out in front of you. You slam
on the brakes and continue braking. Here is what
happens with ABS:
A computer senses that wheels are slowing down. If
one of the wheels is about to stop rolling, the computer
will separately work the brakes at each wheel.
ABS can change the brake pressure faster than any
driver could. The computer is programmed to make the
most of available tire and road conditions. This can
help you steer around the obstacle while braking hard.As you brake, your computer keeps receiving updates
on wheel speed and controls braking pressure
accordingly.
Remember: ABS not change the time you need to get
your foot up to the brake pedal or always decrease
stopping distance. If you get too close to the vehicle in
front of you, you will not have time to apply your brakes
if that vehicle suddenly slows or stops. Always leave
enough room up ahead to stop, even though you
have ABS.
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Limited-Slip Differential
Your vehicle may have this feature. A limited-slip
transaxle can give you additional traction on snow, mud,
ice, sand or gravel. It works like a standard transaxle
most of the time, but when one of the front wheels loses
traction, this feature will allow the wheel with traction
to move the vehicle.
Steering
Electric Power Steering
If the engine stalls while you are driving, the power
steering assist system will continue to operate until you
are able to stop your vehicle. If you lose power steering
assist because the electric power steering system is not
functioning, you can steer, but it will take more effort.
If you turn the steering wheel in either direction several
times until it stops, or hold the steering wheel in the
stopped position for an extended amount of time, you
may notice a reduced amount of power steering
assist. The normal amount of power steering assist
should return shortly after a few normal steering
movements.
The electric power steering system does not require
regular maintenance. If you suspect steering system
problems and/or the POWER STEERING message
comes on, contact your dealer for service repairs.
SeeDIC Warnings and Messages on page 3-40.
Steering Tips
It is important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned on
the news happen on curves. Here is why:
Experienced driver or beginner, each of us is subject to
the same laws of physics when driving on curves. The
traction of the tires against the road surface makes it
possible for the vehicle to change its path when you turn
the front wheels. If there is no traction, inertia will keep
the vehicle going in the same direction. If you have
ever tried to steer a vehicle on wet ice, you will
understand this.
The traction you can get in a curve depends on the
condition of your tires and the road surface, the angle at
which the curve is banked, and your speed. While you are
in a curve, speed is the one factor you can control.
Suppose you are steering through a sharp curve.
Then you suddenly apply the brakes. Both control
systems — steering and braking — have to do their
work where the tires meet the road. Unless you have
four-wheel anti-lock brakes, adding the hard braking can
demand too much of those places. You can lose control.
The same thing can happen if you are steering through a
sharp curve and you suddenly accelerate. Those two
control systems — steering and acceleration — can
overwhelm those places where the tires meet the road
and make you lose control. SeeEnhanced Traction
System (ETS) on page 4-9.
4-11

Check your mirrors, glance over your shoulder, and
start your left lane change signal before moving out
of the right lane to pass. When you are far enough
ahead of the passed vehicle to see its front in your
inside mirror, activate your right lane change signal
and move back into the right lane. Remember that
your passenger side outside mirror is convex. The
vehicle you just passed may seem to be farther away
from you than it really is.
Try not to pass more than one vehicle at a time on
two-lane roads. Reconsider before passing the next
vehicle.
Do not overtake a slowly moving vehicle too rapidly.
Even though the brake lamps are not ashing, it may
be slowing down or starting to turn.
If you are being passed, make it easy for the
following driver to get ahead of you. Perhaps you
can ease a little to the right.
Loss of Control
Let us review what driving experts say about what
happens when the three control systems — brakes,
steering, and acceleration — do not have enough friction
where the tires meet the road to do what the driver
has asked.
In any emergency, do not give up. Keep trying to steer
and constantly seek an escape route or area of less
danger.
Skidding
In a skid, a driver can lose control of the vehicle.
Defensive drivers avoid most skids by taking reasonable
care suited to existing conditions, and by not overdriving
those conditions. But skids are always possible.
The three types of skids correspond to your vehicle’s
three control systems. In the braking skid, your wheels
are not rolling. In the steering or cornering skid, too much
speed or steering in a curve causes tires to slip and lose
cornering force. And in the acceleration skid, too much
throttle causes the driving wheels to spin.
4-15

Towing a Trailer
(Automatic Transaxle)
{CAUTION:
If you do not use the correct equipment and
drive properly, you can lose control when you
pull a trailer. For example, if the trailer is too
heavy, the brakes may not work well — or even
at all. You and your passengers could be
seriously injured. You may also damage your
vehicle; the resulting repairs would not be
covered by your warranty. Pull a trailer only if
you have followed all the steps in this section.
Ask your dealer for advice and information
about towing a trailer with your vehicle.Your vehicle can tow a trailer if it is equipped with the
proper trailer towing equipment. If your vehicle is not
equipped as stated above, do not tow a trailer. To identify
the trailering capacity of your vehicle, you should read the
information in “Weight of the Trailer” that appears later in
this section. Trailering is different than just driving your
vehicle by itself. Trailering means changes in handling,
acceleration, braking, durability and fuel economy.
Successful, safe trailering takes correct equipment,
and it has to be used properly.
That is the reason for this part. In it are many
time-tested, important trailering tips and safety rules.
Many of these are important for your safety and that of
your passengers. So please read this section carefully
before you pull a trailer.
Load-pulling components such as the engine, transaxle,
wheel assemblies and tires are forced to work harder
against the drag of the added weight. The engine is
required to operate at relatively higher speeds and under
greater loads, generating extra heat. Also, the trailer adds
considerably to wind resistance, increasing the pulling
requirements.
4-39

Engine Oil Life System
When to Change Engine Oil
Your vehicle has a computer system that lets you know
when to change the engine oil and lter. This is based on
engine revolutions and engine temperature, and not on
mileage. Based on driving conditions, the mileage
at which an oil change will be indicated can vary
considerably. For the oil life system to work properly, you
must reset the system every time the oil is changed.
When the system has calculated that oil life has been
diminished, it will indicate that an oil change is necessary.
A CHANGE OIL SOON message in the Driver
Information Center (DIC) will come on. SeeDIC Warnings
and Messages on page 3-40. Change your oil as soon
as possible within the next 600 miles (1 000 km). It is
possible that, if you are driving under the best conditions,
the oil life system may not indicate that an oil change is
necessary for over a year. However, your engine oil and
lter must be changed at least once a year and at this
time the system must be reset. Your dealer has
GM-trained service people who will perform this work
using genuine GM parts and reset the system. It is also
important to check your oil regularly and keep it at the
proper level.
If the system is ever reset accidentally, you must
change your oil at 3,000 miles (5 000 km) since your
last oil change. Remember to reset the oil life system
whenever the oil is changed.
How to Reset the Engine Oil Life
System
The Engine Oil Life System calculates when to change
your engine oil and lter based on vehicle use. Anytime
your oil is changed, reset the system so it can calculate
when the next oil change is required. If a situation occurs
where you change your oil prior to a CHANGE OIL SOON
message being turned on, reset the system.
After changing the engine oil, the system must be reset
as follows:
1. Turn the ignition to RUN, with the engine off.
2. Press the information and reset buttons on the DIC
at the same time to enter the personalization menu.
SeeDIC Vehicle Personalization on page 3-43.
3. Press the information button to scroll through the
available personalization menu modes until the
DIC display shows OIL-LIFE RESET.
4. Press and hold the reset button until the DIC
display shows ACKNOWLEDGED. This will tell you
the system has been reset.
5. Turn the key to LOCK.
If the CHANGE OIL SOON message comes back on
when you start your vehicle, the engine oil life system
has not reset. Repeat the reset procedure.
5-20

Some driving conditions or climates may cause a brake
squeal when the brakes are rst applied or lightly
applied. This does not mean something is wrong with
your brakes.
Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated, inspect
brake pads for wear and evenly tighten wheel nuts in
the proper sequence to GM torque specications.
If your vehicle has rear drum brakes, they do not have
wear indicators, but if you ever hear a rear brake rubbing
noise, have the rear brake linings inspected immediately.
Also, the rear brake drums should be removed and
inspected each time the tires are removed for rotation or
changing. When you have the front brake pads replaced,
have the rear brakes inspected, too.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in
pedal travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you make a moderate brake stop, your disc
brakes adjust for wear. If you rarely make a moderate or
heavier stop, then your brakes might not adjust correctly.
If you drive in that way, then — very carefully — make a
few moderate brake stops about every 1,000 miles
(1 600 km), so your brakes will adjust properly.
If you have rear drum brakes and your brake pedal
goes down farther than normal, the rear drum brakes
may need adjustment. Adjust them by backing up
and rmly applying the brakes a few times.
Replacing Brake System Parts
The braking system on a vehicle is complex. Its many
parts have to be of top quality and work well together
if the vehicle is to have really good braking. Your
vehicle was designed and tested with top-quality
GM brake parts. When you replace parts of your braking
system — for example, when your brake linings wear
down and you need new ones put in — be sure you get
new approved GM replacement parts. If you do not, your
brakes may no longer work properly. For example, if
someone puts in brake linings that are wrong for your
vehicle, the balance between your front and rear brakes
can change — for the worse. The braking performance
you have come to expect can change in many other ways
if someone puts in the wrong replacement brake parts.
5-40