2007 GMC SIERRA CLASSIC manual transmission

To store the memory settings, do the following:
1. If you have an automatic transmission, place
the vehicle in PARK (P).
If you have a manual transmission, set the
parking brake.
2. Adjust the driver’s seat, including the seatback
recliner and lumbar, and both outside mirrors
to your preference.
3. Press and hold the 1 or 2 button of the
memory control for three seconds. A
double chime will sound to let you know that
the position has been stored.
To repeat the procedure for a second driver,
follow the preceding steps, but press the other
numbered memory control button.To recall a memory position, do one of the
following:
If you have an automatic transmission, press
and release the desired button 1 or 2 while
the vehicle is in PARK (P). A single chime will
sound and the memory position will be
recalled.
If the vehicle is not in PARK (P), the memory
position will not be recalled.
If you have a manual transmission, press and
release the desired button 1 or 2 while the
parking brake is set. A single chime will sound
and the memory position will be recalled.
If the parking brake is not set, the memory
position will not be recalled.
To stop recall movement of the memory seat
feature at any time, press one of the memory
buttons or power seat controls.
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Easy Exit Seat
The controls for this memory function are located
on the driver’s door.
B(Easy Exit Seat):This button is used to
program and recall the desired driver’s seat
position when exiting or entering the vehicle. The
seat position can be saved for up to two drivers.
To store the seat exit position, do the following:
1. If you have an automatic transmission,
place the vehicle in PARK (P).
If you have a manual transmission, set the
parking brake.
2. Press and release the 1 or 2 button. The seat
will move to the stored memory position.
3. Adjust the seat to the desired exit position.
4. Press and hold the exit button of the memory
control for three seconds. A double chime will
sound to let you know that the position has
been stored for the selected button 1 or 2.
To repeat the procedure for a second driver,
follow the preceding steps, but press the other
numbered memory control button.To use the seat exit position, do one of the
following:
If you have an automatic transmission, press
and release the exit button on the memory
control while the vehicle is in PARK (P).
If you have a manual transmission, press and
release the exit button on the memory control
while the parking brake is set.
If this feature is activated in the Driver
Information Center (DIC), removing the key
from the ignition will move the seat to the exit
position.
See “Easy Exit Seat” underDIC Vehicle
Customization on page 282for more information
on activating this feature in the DIC.
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Keys............................................................ 115
Remote Keyless Entry System.................. 116
Remote Keyless Entry System
Operation............................................... 117
Doors and Locks........................................ 120
Door Locks................................................ 120
Power Door Locks..................................... 121
Delayed Locking........................................ 122
Programmable Automatic Door Locks........ 123
Rear Door Security Locks (Crew Cab)....... 126
Lockout Protection..................................... 126
Rear Doors............................................... 126
Tailgate..................................................... 127
Windows...................................................... 129
Manual Windows....................................... 129
Power Windows........................................ 130
Swing-Out Windows.................................. 131
Sliding Rear Window................................. 131
Sun Visors................................................ 131Theft-Deterrent Systems............................. 131
Content Theft-Deterrent............................. 131
Passlock
®.................................................. 133
Starting and Operating Your Vehicle......... 134
New Vehicle Break-In................................ 134
Ignition Positions....................................... 135
Retained Accessory Power (RAP)............. 137
Starting the Engine.................................... 137
Engine Coolant Heater.............................. 139
Automatic Transmission Operation............. 140
Tow/Haul Mode......................................... 147
Manual Transmission Operation................. 149
Four-Wheel Drive...................................... 153
Parking Brake........................................... 169
Shifting Into Park (P)
(Automatic Transmission)....................... 170
Shifting Out of Park (P)
(Automatic Transmission)....................... 172
Parking Over Things That Burn................. 173
Engine Exhaust......................................... 174
Running the Engine While Parked............. 175
Section 2 Features and Controls
113

If your vehicle has this
power door lock switch,
press the bottom of
the switch on either front
door to lock all the
doors at once.
Press the top of the switch to unlock all the doors
at once.
The power door locks will operate at any time
even when the ignition is off.
The power door locks will also automatically lock
when the vehicle is out of PARK (P), or for
manual transmission, when the vehicle reaches
8 mph (24 km/h).
Operating the power locks may interact with the
theft-deterrent system, if equipped. SeeContent
Theft-Deterrent on page 131.Delayed Locking
If your vehicle is a crew cab, it may have this
feature. When locking the doors with the power
lock switch or the Remote Keyless Entry (RKE)
transmitter and a door is open, the doors will not
lock until ve seconds after the last door is
closed. Three chimes will sound to signal that the
delayed locking feature is in use.
Pressing the power lock switch or the lock button
on the RKE transmitter twice will override the
delayed locking feature and immediately lock all
the doors.
You can turn the delayed locking feature off or
back on again by doing the following:
1. Press and hold the power door lock switch in
the lock position.
2. Press unlock twice on the RKE transmitter.
This feature will not operate if the key is in
the ignition.
You can also program this feature using the DIC.
SeeDIC Vehicle Customization on page 282.
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Programmable Automatic
Door Locks
Your vehicle may have 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 282.
Programmable Locking Feature
Following are the two available programming
options:
Mode 1:All doors lock when the transmission is
shifted into gear. This is the mode that is
pre-programmed in the factory for your vehicle for
automatic transmission vehicles.Mode 2:All doors lock when the vehicle speed is
greater than 8 mph (13 km/h). This is the mode
that is pre-programmed in the factory for manual
transmission vehicles.
The following instructions tell you how to change
the automatic door lock mode (automatic
transmission only). Choose one of the two
programming options listed above before entering
the program mode. To enter the program mode,
do the following:
1. Begin with the ignition off. Then pull the turn
signal/multifunction lever toward you and hold
it there while you perform the next step.
2. Turn the key to RUN then back to LOCK
twice. Then, with the key in LOCK, release
the turn signal/multifunction lever. Once
you do this, the doors will lock and unlock, the
horn will chirp twice, and a 30-second timer
will begin. You are now ready to program
the automatic door lock feature.
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3. Press the door lock switch once. You will hear
either one or two chimes. The number of
chimes tells you which lock mode is currently
selected. Continue to press the door lock
switch until the number of chimes that
you hear matches the number of the mode
that you want. If you take longer than
30 seconds, the locks will automatically lock
and unlock and the horn will chirp twice
to indicate that you have left the program
mode. If this occurs, you can repeat the
procedure beginning with Step 1 to re-enter
the programming mode.
You can exit the program mode any time by
turning the ignition to RUN (the doors will
automatically lock and unlock and the horn will
chirp twice to indicate that you are leaving
the program mode). If the lock/unlock switches are
not pressed while in the programming mode,
the current automatic settings will not be modied.
See your dealer for more information.Programmable Unlocking Feature
The following is the list of available programming
options:
Mode 1:Driver’s door unlocks when the
transmission is shifted into PARK (P), for automatic
transmission vehicles only.
Mode 2:All doors unlock when the transmission
is shifted into PARK (P), for automatic
transmission vehicles only. This is the mode that
is pre-programmed in the factory for your
vehicle.
Mode 3:All doors unlock when the key is
removed from the ignition. This is the mode that is
pre-programmed in the factory for manual
transmission vehicles.
124

Ignition Positions
With the key in the ignition switch, you can turn it
to four different positions.
Notice:Using a tool to force the key from the
ignition switch could cause damage or break
the key. Use the correct key and turn the key
only with your hand. Make sure the key is all the
way in. If it is, turn the steering wheel left and
right while you turn the key hard. If none of this
works, then your vehicle needs service.A (LOCK):This position locks your ignition when
the key is removed. The steering locks when
equipped with a manual transmission. It is
a theft-deterrent feature. You will only be able to
remove your key when the ignition is turned
to LOCK.
B (ACCESSORY):This position allows you to use
things like the radio, power windows and the
windshield wipers when the engine is off.
{CAUTION:
On manual transmission vehicles, turning
the key to LOCK will lock the steering
column and result in a loss of ability to
steer the vehicle. This could cause a
collision. If you need to turn the engine
off while the vehicle is moving, turn the
key only to ACCESSORY. Do not press
the key release button while the vehicle is
moving.
135

C (RUN):This is the position for driving.
The battery could be drained if you leave the key
in the ACCESSORY or RUN position with the
engine off. You may not be able to start your
vehicle if the battery is allowed to drain for
an extended period of time.
D (START):This position starts your engine.
Key In the Ignition
Never leave your vehicle with the keys inside, as it
is an easy target for joy riders or thieves. If you
leave the key in the ignition and park your vehicle,
a chime will sound, when you open the driver’s
door. Always remember to remove your key from
the ignition and take it with you. This will lock
your ignition and transaxle. Also, always remember
to lock the doors.
The battery could be drained if you leave the key
in the ignition while your vehicle is parked.
You may not be able to start your vehicle after it
has been parked for an extended period of time.
Key Release Button
(Manual Transmission)
The ignition key cannot
be removed from the
ignition of manual
transmission vehicles
unless the key release
button is used.
To remove the key on manual transmission
vehicles, turn the key to ACCESSORY, then press
the button and turn the key to LOCK. Do not
hold the button in while turning the key to
ACCESSORY. Pull the key straight out.
136