2007 CHEVROLET TRAIL BLAZER keyless

To recall the memory settings, do one of the
following:
Press and release button 1 or 2 while the
vehicle is in PARK (P). A single chime
will sound and the memory position will
be recalled.
If programmed to do so through the Driver
Information Center (DIC), pressing the
unlock button on the remote keyless entry
transmitter will recall the preset driver’s
memory seat, mirrors, and adjustable pedals
position. The numbers on the back of the
transmitters, 1 or 2, correspond to the numbers
on the memory controls.
If programmed to do so through the DIC,
placing the key in the ignition will recall
the driver’s memory seat, mirrors, and
adjustable pedals positions.
See “Seat Recall” underDIC Vehicle
Customization on page 231for more information.
To stop recall movement of the memory seat
feature at any time, press one of the memory
buttons or power seat controls.
Easy Exit Seat
The control for the easy exit seat function is
located on the driver’s door below the memory
buttons 1 and 2. The easy exit seat button is used
to program and recall the desired driver’s seat
position when exiting or entering the vehicle. The
mirrors, power lumbar, recline, and adjustable
pedals, if equipped, positions will not be stored or
recalled when using the easy exit seat function.
The seat position can be saved for up to
two drivers.
To store the easy exit seat position, do the
following:
1. Press and release the 1 or 2 button of the
memory control for less than three seconds.
The seat will move to the stored memory
position.
2. Adjust the seat to the desired exit position.
3. Press and hold the easy exit seat button
for more than three seconds. A double
chime will sound to let you know that the
position has been stored for the selected
button 1 or 2.
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Keys.............................................................. 93
Remote Keyless Entry (RKE) System.......... 95
Remote Keyless Entry (RKE) System
Operation................................................. 96
Doors and Locks.......................................... 98
Door Locks................................................. 98
Power Door Locks....................................... 99
Delayed Locking........................................ 100
Programmable Automatic Door Locks........ 100
Rear Door Security Locks......................... 103
Lockout Protection..................................... 103
Liftgate/Liftglass......................................... 104
Windows...................................................... 105
Power Windows........................................ 106
Sun Visors................................................ 108
Theft-Deterrent Systems............................. 108
Content Theft-Deterrent............................. 108
Passlock
®.................................................. 110Starting and Operating Your Vehicle......... 111
New Vehicle Break-In................................ 111
Ignition Positions....................................... 112
Retained Accessory Power (RAP)............. 113
Starting the Engine.................................... 113
Adjustable Throttle and Brake Pedal.......... 115
Engine Coolant Heater.............................. 116
Active Fuel Management™........................ 117
Automatic Transmission Operation............. 117
Four-Wheel Drive...................................... 121
Parking Brake........................................... 126
Shifting Into Park (P)................................. 127
Shifting Out of Park (P)............................. 129
Parking Over Things That Burn................. 129
Engine Exhaust......................................... 130
Running the Engine While Parked............. 131
Section 2 Features and Controls
91

Remote Keyless Entry (RKE)
System
If the vehicle has the Remote Keyless Entry (RKE)
system, it operates on a radio frequency subject
to Federal Communications Commission (FCC)
Rules and with Industry Canada.
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions:
1. This device may not cause interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
1. This device may not cause interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.Changes or modications to this system by other
than an authorized service facility could void
authorization to use this equipment.
At times you may notice a decrease in range. This
is normal for any RKE system. If the transmitter
does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:
Check the distance. You may be too far
from your vehicle. You may need to stand
closer during rainy or snowy weather.
Check the location. Other vehicles or objects
may be blocking the signal. Take a few steps
to the left or right, hold the transmitter
higher, and try again.
Check to determine if battery replacement is
necessary. See “Battery Replacement”
underRemote Keyless Entry (RKE) System
Operation on page 96.
If you are still having trouble, see your
dealer/retailer or a qualied technician
for service.
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Remote Keyless Entry (RKE)
System Operation
If your vehicle has this feature, you can lock and
unlock your doors from about 3 feet (1 m) up
to 30 feet (9 m) away using the RKE transmitter
supplied with your vehicle.
K(Unlock):Press
unlock for the driver’s
door to unlock
automatically, the
parking lamps to ash
and the interior lights to
go on. Press the unlock
button a second time
within three seconds to
unlock all the doors.
You can program different feedback settings
through the Driver Information Center (DIC).
For more information seeDriver Information
Center (DIC) on page 220.
Q(Lock):Press lock to lock all the doors.
Press lock again within three seconds and the
horn will chirp.
L(Panic):Press the horn symbol to make the
horn sound. The headlamps and taillamps
will ash for up to 30 seconds. This can be turned
off by pressing the horn button again, by waiting
for 30 seconds, or by starting the vehicle.
Matching Transmitter(s) to Your
Vehicle
Each RKE transmitter is coded to prevent another
transmitter from unlocking your vehicle. If a
transmitter is lost or stolen, a replacement can be
purchased through your dealer. Remember to
bring any remaining transmitters with you when
you go to your dealer. When the dealer matches
the replacement transmitter to your vehicle,
any remaining transmitters must also be matched.
Once your dealer has coded the new transmitter,
the lost transmitter will not unlock your vehicle.
Each vehicle can have a maximum of four
transmitters matched to it.
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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.
CAUTION: (Continued)
CAUTION: (Continued)

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. You can use the remote keyless entry
transmitter.
You can use your key to unlock your door from
the outside.
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Delayed Locking
This feature delays the locking of the doors and
the liftgate when using the power lock or the
remote keyless entry system.
The rst press of the power door lock switch or
lock button on the remote keyless entry transmitter
with the driver’s door open will activate the
delay locking. A chime will sound. All doors and
the liftgate can be reopened for up to ve seconds
from the time the last door is closed.
Five seconds after the last door is closed, all the
doors will lock. You can lock the doors
immediately by using the power door lock switch
or by pressing the lock button on the optional
remote keyless entry transmitter a second time.
If the key is inserted in the ignition, this feature will
not lock the doors. SeeLockout Protection on
page 103.
You can turn the delayed locking feature on or off.
If the feature is turned off, the doors will lock
immediately when a power door lock switch or
remote keyless entry transmitter lock button
is pressed.
Programming Delayed Locking
To turn the delayed locking feature on or off, do
the following:
1. Press and hold the power door lock switch on
the driver’s door in the lock position.
2. Press the remote keyless entry transmitter
unlock button twice.
If the delayed locking feature was on, it will now
be off. If the feature was off, it will now be on.
Programmable Automatic
Door Locks
Your vehicle is equipped with an automatic
lock/unlock feature which enables you to program
your vehicle’s power door locks. You can program
this feature through the Driver Information
Center (DIC), or by the following method.
SeeDIC Vehicle Customization on page 231.
100

Liftgate/Liftglass
{CAUTION:
It can be dangerous to drive with the
liftgate or liftglass 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 liftgate
open or if electrical wiring or other cable
connections must pass through the seal
between the body and the liftgate or
liftglass:
Make sure all other windows are shut.
Turn the fan on your climate control
system to its highest speed and select
the control setting that will force
outside air into your vehicle. See
“Climate Control System” in the Index.
If you have air outlets on or under the
instrument panel, open them all the
way. SeeEngine Exhaust on page 130.
Liftgate Release
To unlock the liftgate, use the power door lock
switch or the remote keyless entry transmitter. See
Remote Keyless Entry (RKE) System Operation
on page 96. The liftglass will also unlock when the
liftgate is unlocked.
Press the button on the liftglass to open it. To
open the entire liftgate, lift the handle located in
the center of the liftgate. When the liftgate is
opened, the liftglass will lock after a short delay.
Emergency Release for Opening
Liftgate
1. Remove the trim plug, located on the inside of
the liftgate in the center, to expose the access
hole in the trim panel.
2. Use a tool to reach through the access hole in
the trim panel.
3. Pry the left release lever up to the unlock
position. Pry the right release lever up to
unlatch the liftgate.
4. Reinstall the trim plug.
104

To operate the system, do the following:
1. Open the door.
2. Lock the door with the power door lock switch
or the Remote Keyless Entry (RKE)
transmitter. The security light should ash.
3. Close all doors. The security light should turn
off after about 30 seconds. The alarm is not
armed until the security light turns off.
If a locked door is opened without the key or the
RKE transmitter, the alarm will go off. The
headlamps and parking lamps will ash for
two minutes, and the horn will sound for
30 seconds, then will turn off to save the
battery power.
Remember, the theft-deterrent system will not
activate if you lock the doors with a key or use the
manual door lock. It activates only if you use a
power door lock switch with the door open, or with
the RKE transmitter. You should also remember
that you can start your vehicle with the correct
ignition key if the alarm has been set off.To avoid setting off the alarm by accident, do the
following:
Always lock the vehicle using the door key
afterthe doors are closed.
Always unlock a door with a key, or use the
RKE transmitter. Unlocking a door any other
way will set off the alarm.
If you set off the alarm by accident, unlock any
door with the key. You can also turn off the alarm
by pressing unlock on the RKE transmitter.
The alarm will not stop if you try to unlock a door
any other way.
Testing the Alarm
To test the alarm, do the following:
1. From inside the vehicle, lower the driver’s
window and open the driver’s door.
2. Activate the system by locking the doors with
the power door lock switch while the door is
open, or with the RKE transmitter.
3. Get out of the vehicle, close the door and wait
for the security light to go out.
4. Then reach in through the window, unlock the
door with the manual door lock and open the
door. This should set off the alarm.
109