2007 CHEVROLET COBALT ECU

CAUTION: (Continued)
If you need to secure a forward-facing
child restraint in the right front seat,
always move the front passenger seat as
far back as it will go. It is better to secure
the child restraint in a rear seat.
The passenger sensing system is designed to turn
off the right front passenger’s frontal airbag if:
The right front passenger seat is unoccupied.
The system determines that an infant is
present in a rear-facing infant seat.
The system determines that a small child is
present in a forward-facing child restraint.
The system determines that a small child is
present in a booster seat.
A right front passenger takes his/her weight off
of the seat for a period of time.
The right front passenger seat is occupied by
a smaller person, such as a child who has
outgrown child restraints.
Or, if there is a critical problem with the airbag
system or the passenger sensing system.When the passenger sensing system has turned
off the passenger’s frontal airbag, the off indicator
on the instrument panel will light and stay lit to
remind you that the airbag is off.
If a child restraint has been installed and the on
indicator is lit, turn the vehicle off. Remove the
child restraint from the vehicle and reinstall
the child restraint following the child restraint
manufacturer’s directions and refer toSecuring a
Child Restraint in the Right Front Seat Position
on page 64.
If, after reinstalling the child restraint and restarting
the vehicle, the on indicator is still lit, check to
make sure that the vehicle’s seatback is not
pressing the child restraint into the seat cushion.
If this happens, slightly recline the vehicle’s
seatback and adjust the seat cushion if possible.
Also make sure the child restraint is not trapped
under the vehicle head restraint. If this happens,
adjust the head restraint.
If the on indicator is still lit, secure the child in
the child restraint in a rear seat position in
the vehicle and check with your dealer.
79

Adding Equipment to Your
Airbag-Equipped Vehicle
Q:Is there anything I might add to the front
or sides of the vehicle that could keep the
airbags from working properly?
A:Yes. If you add things that change your
vehicle’s frame, bumper system, height,
front end or side sheet metal, they may keep
the airbag system from working properly.
Also, the airbag system may not work properly
if you relocate any of the airbag sensors.
If you have any questions about this,
you should contact Customer Assistance
before you modify your vehicle. The phone
numbers and addresses for Customer
Assistance are in Step Two of the Customer
Satisfaction Procedure in this manual.
SeeCustomer Satisfaction Procedure on
page 414.
Q:Because I have a disability, I have to get
my vehicle modied. How can I nd out
whether this will affect my airbag system?
A:Changing or moving any parts of the
front seats, safety belts, the airbag sensing
and diagnostic module, steering wheel,
instrument panel, ceiling headliner, ceiling and
pillar garnish trim, roof-mounted airbag
modules, or airbag wiring can affect the
operation of the airbag system. If you have
questions, call Customer Assistance.
The phone numbers and addresses for
Customer Assistance are in Step Two of the
Customer Satisfaction Procedure in this
manual. SeeCustomer Satisfaction Procedure
on page 414.
83

Keys.............................................................. 89
Remote Keyless Entry (RKE) System.......... 91
Remote Keyless Entry (RKE)
System Operation.................................... 92
Doors and Locks.......................................... 98
Door Locks................................................. 98
Power Door Locks....................................... 99
Delayed Locking.......................................... 99
Automatic Door Lock................................. 100
Programmable Automatic Door Unlock....... 100
Rear Door Security Locks (Sedan)............ 100
Lockout Protection..................................... 101
Trunk........................................................ 102
Windows...................................................... 104
Manual Windows....................................... 104
Power Windows........................................ 105
Sun Visors................................................ 106Theft-Deterrent Systems............................. 107
Content Theft-Deterrent............................. 107
PASS-Key
®III+......................................... 109
PASS-Key®III+ Operation......................... 109
Starting and Operating Your Vehicle......... 111
New Vehicle Break-In................................ 111
Ignition Positions....................................... 112
Retained Accessory Power (RAP)............. 115
Starting the Engine.................................... 115
Engine Coolant Heater.............................. 117
Automatic Transaxle Operation.................. 118
Manual Transaxle Operation...................... 121
Parking Brake........................................... 123
Shifting Into Park (P)
(Automatic Transaxle)............................ 124
Shifting Out of Park (P)
(Automatic Transaxle)............................ 126
Section 2 Features and Controls
87

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
transaxle. For a vehicle with a manual transaxle,
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 186for more information.
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.
Security Lock Label
shown
100

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.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.
101

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 142or
Driver’s Storage Compartment on page 136.
The remote trunk release works when the ignition
is either off or in ACC, 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.
103

Theft-Deterrent Systems
Vehicle theft is big business, especially in some
cities. Although your vehicle has a number of
theft-deterrent features, we know that nothing we
put on it can make it impossible to steal.
Content Theft-Deterrent
Your vehicle may have
a content theft-deterrent
alarm system.
Arming the System
With the ignition off, you can arm the system by
pressing the remote keyless entry transmitter lock
button.The system will arm after either of these things
occur:
Thirty seconds after all the doors are closed.
Sixty seconds with any door open.
If you press the lock button on the transmitter a
second time while all the doors are closed,
the system will arm immediately. The system will
still arm in 60 seconds if a door is open. When
the open door is closed, it will also become armed.
The security light, located on the instrument
panel cluster, will turn on to indicate that arming
has been initiated. Once the system is armed, the
security light will ash once every three seconds.
If the security light is ashing twice per second,
this means that a door is open.
If you do not want to arm the system, you may
lock the car with the manual lock knobs on
the doors.
107

Disarming the System
You can disarm the system by doing any one of
the following:
Press the remote keyless entry transmitter
unlock button.
Turn the ignition on.
If the system is armed and the trunk is opened
using the trunk release button on the transmitter,
the system will temporarily disarm itself and
re-arm when the trunk has been closed. This
allows you to exit the vehicle, lock the doors using
the transmitter, and open the trunk using the
transmitter without having to disarm and re-arm
the system.
Once the system is disarmed, the security light will
stop ashing.
How the System Alarm is Activated
If the system is armed, it can be activated
by either:
Opening the driver’s door or trunk. This will
cause a ten second pre-alarm chirp followed
by a thirty second full alarm of horn and lights.
Opening any other door. This will immediately
cause a full alarm of horn and lights for
thirty seconds.
When an alarm event has nished, the system will
re-arm itself automatically.
How to Turn Off the System Alarm
To turn off the system alarm, do one of the
following:
Press the lock button on the remote keyless
entry transmitter. The system will then
re-arm itself.
Press the unlock button on the remote keyless
entry transmitter. This will also disarm the
system.
Insert the key in the ignition and turn it on.
This will also disarm the system.
How to Detect a Tamper Condition
If you hear three chirps when you press the
unlock, lock, or trunk release buttons on the
remote keyless transmitter, it means that
the content theft security system alarm was
previously activated.
108