2008 CHEVROLET COBALT Owners Manual

To replace the battery in the RKE transmitter:
1. Separate the halves of the transmitter with a at,
thin object inserted into the notch on the side.
2. Remove the old battery. Do not use a metal object.
3. Insert the new battery, positive side facing up.
Replace with a CR2032 or equivalent battery.
4. Put the transmitter back together tightly.
Remote Vehicle Start
Your vehicle may have a remote start feature. This
feature allows you to start the engine from outside the
vehicle. It may also start the vehicle’s heating or air
conditioning systems. When you start your vehicle using
the remote start feature, the climate control system
will come on and adjust the interior to the temperature
settings that you left it set to when you turned the
vehicle off.
Laws in some communities may restrict the use of
remote starters. For example, some laws may require
a person using remote start to have the vehicle in
view when doing so. Check local regulations for any
requirements on remote starting of vehicles.
Do not use the remote start feature if your vehicle is
low on fuel. Your vehicle may run out of fuel.
The remote start feature provides two separate starts
per ignition cycle, each with 10 minutes of engine
running time.
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After your vehicle’s engine has been started two times
using the remote vehicle start button, the vehicle’s
ignition switch must be turned to ON/RUN and then back
to LOCK/OFF using the key before the remote start
procedure can be used again. SeeIgnition Positions
on page 2-22for information regarding the ignition
positions on your vehicle.
If your vehicle has the remote start feature, the RKE
transmitter functions will have an increased range
of operation. However, the range may be less while
the vehicle is running.
There are other conditions which can affect the
performance of the transmitter, seeRemote Keyless
Entry (RKE) System on page 2-4for additional
information.
/(Remote Start):This button will be on the RKE
transmitter if you have remote start.To start the vehicle using the remote start feature,
do the following:
1. Aim the transmitter at the vehicle.
2. Press and release the transmitter’s lock button,
then immediately press and hold the transmitter’s
remote start button until the vehicle’s turn signal
lamps ash.
When the vehicle starts, the parking lamps will
turn on and remain on while the engine is running.
3. If it is the rst remote start since the vehicle has
been driven, repeat these steps, while the engine
is running, to extend the time by 10 minutes for
the engine to continue to run.
After entering the vehicle after a remote start, insert
and turn the key to ON/RUN to drive the vehicle.
The engine will shut off automatically after 10 minutes,
unless a time extension has been done or the
vehicle’s key is inserted into the ignition switch and
turned to ON/RUN.
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To manually shut off a remote start, do any of the
following. The parking lamps will turn off to indicate
the engine is off.
Aim the RKE transmitter at the vehicle and press
and release the remote start button.
Turn on the hazard warning ashers.
Turn the ignition switch to ON/RUN and then
LOCK/OFF.
Your vehicle’s engine can be started two times,
per ignition cycle, using the transmitter’s remote
start feature.
If the remote start procedure is used again before
the rst 10 minute time frame has ended, the rst
10 minutes will immediately expire and the second
10 minute time frame will start.The remote vehicle start feature will not operate if any
of the follow occur:
The remote start system is disabled through the DIC.
The vehicle’s key is in the ignition.
The vehicle’s hood is open.
The hazard warning ashers are on.
The check engine light is on. SeeMalfunction
Indicator Lamp on page 3-35.
The engine coolant temperature is too high.
The oil pressure is low.
Two remote vehicle starts have already been
provided for that ignition cycle.
Vehicles that have the remote vehicle start feature are
shipped from the factory with the remote start system
enabled. The system may be enabled or disabled
through the DIC. See “REMOTE START” underDIC
Vehicle Personalization on page 3-48for additional
information.
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Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
Passengers, especially children, can easily
open the doors and fall out of a moving
vehicle. When a door is locked, the handle
will not open it. You increase the chance
of being thrown out of the vehicle in a
crash if the doors are not locked. So, wear
safety belts properly and lock the doors
whenever you drive.
Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.
Outsiders can easily enter through an
unlocked door when you slow down or
stop your vehicle. Locking your doors
can help prevent this from happening.There are several ways to lock and unlock your vehicle.
To lock the driver’s door from the outside, turn the
key clockwise. To unlock the door, turn the key
counterclockwise.
You can also use the remote keyless entry transmitter,
if equipped, to lock and unlock the doors.
From the inside, use the manual lock knobs on each door
or the power door lock switch to lock and unlock all doors.
Power Door Locks
Your vehicle may have
power door locks.
The locks are located on
the driver’s and front
passenger’s door armrest.
Driver’s Switch shown,
Front Passenger’s
Switch similar
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Press the side of the switch with the lock symbol to lock
the doors. This is the right side for the driver’s switch
and the left side for the front passenger’s switch.
Press the side of the switch with the unlock symbol to
unlock the doors. This is the left side for the driver’s
switch and the right side for the front passenger’s switch.
Delayed Locking
If your vehicle has power locks, it will have the
delayed locking feature.
This feature will delay the actual locking of the doors
for up to ve seconds when the power door lock
switch or remote keyless entry transmitter is used to
lock the vehicle.
If any door is open when locking the vehicle, three
chimes will sound signaling that the delayed locking
feature is active. Five seconds after the last door
is closed, all of the doors will lock and the turn signal
lamps will ash. To cancel the delay and lock the doors
immediately, press the lock button a second time.
This feature will not lock the doors if the key is in
the ignition.
You can disable this function through the Driver
Information Center (DIC). SeeDIC Vehicle
Personalization on page 3-48.
Automatic Door Lock
If your vehicle has power door locks, the doors will
automatically lock when the shift lever is moved out of
PARK (P) for a vehicle with an automatic transmission.
For a vehicle with a manual transmission, the speed
must be greater than 5 mph (8 km/h).
The automatic door locking feature cannot be disabled.
Programmable Automatic
Door Unlock
If your vehicle has power locks, it has a programmable
automatic door unlock feature.
The doors can be programmed through the Driver
Information Center (DIC) to automatically unlock several
ways. SeeDIC Vehicle Personalization on page 3-48
for more information.
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Rear Door Security Locks (Sedan)
Your vehicle has rear door security locks.
These prevent passengers from opening the
rear doors from the inside.
The rear door security
locks are located on
the inside edge of each
rear door. You must open
the rear doors to access
them. The label showing
lock and unlock positions
is located near the lock.To set the locks, do the following:
1. Insert the key into the security lock slot and
turn it so the slot is in the horizontal position.
2. Close the door.
When you want to open a rear door when the security
lock is on, do the following:
1. Unlock the door using the remote keyless entry
transmitter, if the vehicle has one, the power
door lock switch, or by lifting the rear door
manual lock.
2. Open the door from the outside.
To cancel the rear door security lock, do the following:
1. Unlock the door and open it from the outside.
2. Insert the key into the security lock slot and turn it
so the slot is in the vertical position.
Security Lock Label
shown
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Lockout Protection
If your vehicle has power door locks, it will have this
feature. If you press the power door lock switch
when the key is in the ignition and any door is open,
all the doors will lock and the driver’s door will unlock.
Be sure to remove the key from the ignition when
locking your vehicle.
The lockout protection can be overridden by pressing
and holding the power door lock in the lock position
for three seconds.
Trunk
To release the trunk lid from the outside, use the key
or the remote keyless entry transmitter, if equipped.
{CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO) gas can
come into your vehicle. You cannot see or
smell CO. It can cause unconsciousness and
even death. If you must drive with the trunk lid
open or if electrical wiring or other cable
connections must pass through the seal
between the body and the trunk lid:
Make sure all other windows are shut.
Turn the fan on your heating or cooling
system to its highest speed and select
the control setting that will force outside
air into your vehicle. See Climate
Control System.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-36.
2-13

Remote Trunk Release
To open the trunk from
inside the vehicle, press
the remote trunk release
button located inside
the driver’s storage
compartment located on
the lower left side of
the instrument panel.
SeeInstrument Panel Overview on page 3-4or
Driver’s Storage Compartment on page 2-43.
The remote trunk release works when the ignition
is either off or in ACC/ACCESSORY, or the vehicle
speed is less than 2 mph (3 km/h).
Emergency Trunk Release Handle
Notice:Do not use the emergency trunk release
handle as a tie-down or anchor point when securing
items in the trunk as it could damage the handle.
The emergency trunk release handle is only
intended to aid a person trapped in a latched trunk,
enabling them to open the trunk from the inside.
There is a glow-in-the-dark emergency trunk release
handle located on the inside of the trunk lid of your
vehicle. This handle will glow following exposure to light.
Pull the release handle and push the trunk lid open
from the inside to open the trunk.
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