2005 CHEVROLET COBALT key

DELAY LOCK
This feature, which delays the actual locking of the
vehicle, can be enabled or disabled. When DELAY
LOCK appears on the display, press the reset button to
scroll through the available settings:
ON (default):The doors will not lock until ve seconds
after the last door is closed. You can temporarily
override delayed locking by pressing the power lock
switch or the lock button on the remote keyless
entry transmitter a second time.
OFF:The doors will lock immediately when pressing
the power lock switch or the lock button on the remote
keyless entry transmitter.
SeePower Door Locks on page 2-8,Delayed Locking
on page 2-8, andRemote Keyless Entry System
Operation on page 2-4for more information.
Choose one of the available settings and press the
information button to select it and move on to the next
feature.
AUTO UNLK (Unlock)
This feature, which allows the vehicle to automatically
unlock certain doors, can be enabled or disabled. When
AUTO UNLK appears on the display, press the reset
button to scroll through the available settings:
ALL (default):All of the doors will automatically unlock.
DRIVER:The driver’s door will automatically unlock.
NONE:None of the doors will automatically unlock. You
will need to manually unlock the doors.
If you have a manual transaxle vehicle, the door(s) will
automatically unlock when the ignition is turned off.
If you have an automatic transaxle vehicle, you
can select when the automatic unlocking will occur. See
“UNLK (Unlock) (Automatic Transaxle Only)” following.
SeeProgrammable Automatic Door Unlock on page 2-9
for more information.
Choose one of the available settings and press the
information button to select it and move on to the next
feature.
3-42

UNLK (Unlock) (Automatic Transaxle Only)
This screen displays only if your vehicle has an
automatic transaxle and DRIVER or ALL is selected for
the AUTO UNLK feature. This feature determines
when the automatic door unlocking will occur. When
UNLK appears on the display, press the reset button to
scroll through the available settings:
KEY OFF:The door(s) will unlock when the ignition is
turned off.
SHIFT TO P (Park) (default):The door(s) will unlock
when the vehicle is shifted into PARK (P).
SeeProgrammable Automatic Door Unlock on page 2-9
for more information.
Choose one of the available settings and press the
information button to select it and move on to the next
feature.
EXT (Exterior) LIGHTS
If your vehicle has remote keyless entry, this feature,
which allows the vehicle’s exterior perimeter lighting to
turn on each time the unlock button on the remote
keyless entry transmitter is pressed, can be enabled or
disabled. When EXT LIGHTS appears on the display,
press the reset button to scroll through the available
settings:
OFF:The exterior perimeter lighting will not turn on
when the unlock button on the remote keyless
entry transmitter is pressed.
ON (default):The exterior perimeter lighting will turn on
when the unlock button on the remote keyless entry
transmitter is pressed.
SeeRemote Keyless Entry System Operation on
page 2-4for more information.
Choose one of the available settings and press the
information button to select it and move on to the next
feature.
3-43

SECURITY
If your vehicle has the remote keyless entry system, this
feature allows you to select the method used to arm
the vehicle’s security system. When SECURITY appears
on the display, press the reset button to scroll through
the available settings:
RKE (Remote Keyless Entry) (default):The content
theft-deterrent system will arm when the lock button
on the remote keyless entry transmitter is pressed
or when the power door lock switch is pressed.
PASSIVE:The content theft-deterrent system will arm
itself 60 seconds after the ignition has been turned
off and all of the doors have been closed.
SeeContent Theft-Deterrent on page 2-14for more
information.
Choose one of the available settings and press the
information button to select it and move on to the next
feature.
LANGUAGE
This feature allows you to select the language in which
the DIC will display. Press the reset button to scroll
through the available settings:
ENGLISH (default):The DIC will display all information
in English.
FRENCH:The DIC will display all information in
French.
SPANISH:The DIC will display all information in
Spanish.
GERMAN:The DIC will display all information in
German.
Choose one of the available settings and press the
information button to select it and exit out of the
personalization menu mode.
3-44

Many adults — by some estimates, nearly half the adult
population — choose never to drink alcohol, so they
never drive after drinking. For persons under 21,
it is against the law in every U.S. state to drink alcohol.
There are good medical, psychological and
developmental reasons for these laws.
The obvious way to eliminate the leading highway
safety problem is for people never to drink alcohol and
then drive. But what if people do? How much is “too
much” if someone plans to drive? It is a lot less
than many might think. Although it depends on each
person and situation, here is some general information
on the problem.
The Blood Alcohol Concentration (BAC) of someone
who is drinking depends upon four things:
The amount of alcohol consumed
The drinker’s body weight
The amount of food that is consumed before and
during drinking
The length of time it has taken the drinker to
consume the alcohol
According to the American Medical Association, a 180 lb
(82 kg) person who drinks three 12 ounce (355 ml)
bottles of beer in an hour will end up with a BAC
of about 0.06 percent. The person would reach thesame BAC by drinking three 4 ounce (120 ml) glasses
of wine or three mixed drinks if each had 1-1/2 ounces
(45 ml) of liquors like whiskey, gin, or vodka.
It is the amount of alcohol that counts. For example, if
the same person drank three double martinis (3 ounces
or 90 ml of liquor each) within an hour, the person’s
BAC would be close to 0.12 percent. A person
who consumes food just before or during drinking will
have a somewhat lower BAC level.
4-3

Here are some important things to consider before you
do recreational vehicle towing:
What is the towing capacity of the towing vehicle?
Be sure you read the tow vehicle manufacturer’s
recommendations.
How far will you tow? Some vehicles have
restrictions on how far and how long they can tow.
Do you have the proper towing equipment?
See your dealer or trailering professional for
additional advice and equipment recommendations.
Is your vehicle ready to be towed? Just as you
would prepare your vehicle for a long trip, you
will want to make sure your vehicle is prepared to
be towed. SeeBefore Leaving on a Long Trip
on page 4-22.
Dinghy Towing
You may dinghy tow your vehicle from the front following
these steps:
1. Set the parking brake.
2. Turn the ignition key to ACC to unlock the steering
wheel.
3. Shift your transaxle to NEUTRAL (N).
4. Release the parking brake.
Notice:If you exceed 65 mph (105 km/h) while
towing your vehicle, it could be damaged. Never
exceed 65 mph (105 km/h) while towing your vehicle.
4-36

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 3-37. 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 3-40.
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.
What to Do with Used Oil
Used engine oil contains certain elements that may be
unhealthy for your skin and could even cause cancer.
Do not let used oil stay on your skin for very long. Clean
your skin and nails with soap and water, or a good
hand cleaner. Wash or properly dispose of clothing or
rags containing used engine oil. See the manufacturer’s
warnings about the use and disposal of oil products.
5-20

Maintenance Footnotes
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chang, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect drum brake linings/shoes for wear or
cracks. Inspect other brake parts, including drums,
wheel cylinders, calipers, parking brake, etc.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose, or missing parts or
signs of wear. Inspect power steering lines and hoses
for proper hook-up, binding, leaks, cracks, chang, etc.
(c)Visually inspect hoses and have them replaced if
they are cracked, swollen, or deteriorated. Inspect
all pipes, ttings and clamps; replace with genuine GM
parts as needed. To help ensure proper operation, a
pressure test of the cooling system and pressure
cap and cleaning the outside of the radiator and air
conditioning condenser is recommended at least
once a year.
(d)Visually inspect wiper blades for wear or cracking.
Replace wiper blades that appear worn or damaged
or that streak or miss areas of the windshield.(e)Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors, and anchorages
are working properly. Look for any other loose or
damaged safety belt system parts. If you see anything
that might keep a safety belt system from doing its
job, have it repaired. Have any torn or frayed safety belts
replaced. Also look for any opened or broken airbag
coverings, and have them repaired or replaced.
The airbag system does not need regular maintenance.
(f)Lubricate all key lock cylinders, door hinges and
latches, hood hinges and latches and trunk lid hinges
and latches. More frequent lubrication may be required
when exposed to a corrosive environment. Applying
silicone grease on weatherstrips with a clean cloth will
make them last longer, seal better, and not stick or
squeak.
(g)Check system for interference or binding and for
damaged or missing parts. Replace parts as needed.
Replace any components that have high effort or
excessive wear. Do not lubricate accelerator or cruise
control cables.
6-7

Automatic Transaxle Shift Lock Control
System Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle. It should be parked on a level
surface.
2. Firmly apply the parking brake. SeeParking Brake
on page 2-26.
Be ready to apply the regular brake immediately if
the vehicle begins to move.
3. With the engine off, turn the ignition to RUN, but do
not start the engine. Without applying the regular
brake, try to move the shift lever out of PARK (P)
with normal effort. If the shift lever moves out
of PARK (P), your vehicle needs service.
Ignition Transaxle Lock Check
While parked, and with the parking brake set, try to turn
the ignition to LOCK in each shift lever position.
With an automatic transaxle, the ignition should turn
to LOCK only when the shift lever is in PARK (P).
The key should come out only in LOCK.
With a manual transaxle, the key should come out
only in LOCK.
Turn the steering wheel to the left and to the right. It
should only lock when turned to the right.
6-10