2010 GMC YUKON key

4. Buckle, position, and release the safety belt asdescribed previously in this section. Make sure that
the shoulder belt crosses the shoulder.
To remove and store the comfort guide, squeeze the
belt edges together so that the safety belt can be
removed from the guide. Slide the guide into its storage
clip on the interior body or storage pocket on the side of
the seat.
Safety Belt Use During Pregnancy
Safety belts work for everyone, including pregnant
women. Like all occupants, they are more likely to be
seriously injured if they do not wear safety belts.
A pregnant woman should wear a lap-shoulder belt,
and the lap portion should be worn as low as possible,
below the rounding, throughout the pregnancy.
The best way to protect the fetus is to protect the
mother. When a safety belt is worn properly, it is
more likely that the fetus will not be hurt in a crash.
For pregnant women, as for anyone, the key to making
safety belts effective is wearing them properly.
2-53

Section 3 Features and Controls
Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Remote Keyless Entry (RKE) System . . . . . . . . . . . 3-4
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Remote Vehicle Start . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Doors and Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Programmable Automatic Door Locks . . . . . . . . . . 3-11
Rear Door Security Locks . . . . . . . . . . . . . . . . . . . . . 3-12
Lockout Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Liftgate/Liftglass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Power Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Power Assist Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
Power Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . . . . . . . .3-23
Content Theft-Deterrent . . . . . . . . . . . . . . . . . . . . . . . . 3-23
PASS-Key
®III+ Electronic Immobilizer . . . . . . . . . 3-25
PASS-Key®III+ Electronic Immobilizer
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25 Starting and Operating Your Vehicle
. . . . . . . . . . . .3-27
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
Retained Accessory Power (RAP) . . . . . . . . . . . . . 3-29
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
Adjustable Throttle and Brake Pedal . . . . . . . . . . . 3-31
Engine Coolant Heater . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
Active Fuel Management™ . . . . . . . . . . . . . . . . . . . . 3-33
Automatic Transmission Operation . . . . . . . . . . . . . 3-33
Tow/Haul Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-39
Four-Wheel Drive (Two Speed Automatic Transfer Case) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41
Four-Wheel Drive (Single Speed Automatic Transfer Case) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Shifting Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Parking Over Things That Burn . . . . . . . . . . . . . . . . 3-51
Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-52
Running the Vehicle While Parked . . . . . . . . . . . . . 3-53
3-1

Keys
{WARNING:
Leaving children in a vehicle with the ignition key
is dangerous for many reasons, children or others
could be badly injured or even killed. They could
operate the power windows or other controls or
even make the vehicle move. The windows will
function with the keys in the ignition and children
could be seriously injured or killed if caught in the
path of a closing window. Do not leave the keys in
a vehicle with children.
The key is used for the ignition and all door locks.
The key has a bar-coded key tag that the dealer or
qualified locksmith can use to make new keys. Store
this information in a safe place, not in the vehicle.
3-3

See your dealer if a replacement key or additional key
is needed.
Notice:If you ever lock your keys in the vehicle,
you may have to damage the vehicle to get in.
Be sure you have spare keys.
If you are locked out of the vehicle, call the Roadside
Assistance Center. See Roadside Assistance Program
on page 8‑7.
Remote Keyless Entry (RKE) System
SeeRadio Frequency Statementon page 8‑19for information regarding Part 15 of the Federal
Communications Commission (FCC) Rules and
RSS-210/211 of Industry Canada.
Changes or modifications to this system by other than
an authorized service facility could void authorization to
use this equipment. If there is a decrease in the RKE operating range,
try this:
.Check the distance. The transmitter may be too
far from the vehicle. 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 the transmitter's battery. See
“Battery
Replacement” later in this section.
.If the transmitter is still not working correctly, see
your dealer or a qualified technician for service.
3-4

Remote Keyless Entry (RKE) System
Operation
The Remote Keyless Entry (RKE) transmitter functions
work up to 195 feet (60 m) away from the vehicle.
There are other conditions which can affect the
performance of the transmitter. SeeRemote Keyless
Entry (RKE) System on page 3‑4.
With Remote Start
and Liftglass (Without Remote Start Similar)With Remote Start
and Power Liftgate
and Liftglass (Without Remote Start Similar) The following functions may be available if your vehicle
has the RKE system:
/(Remote Vehicle Start):
For vehicles with this
feature, press to start the engine from outside the
vehicle using the RKE transmitter. See Remote Vehicle
Start
on page 3‑8for additional information.
Q(Lock): Press to lock all the doors.
If enabled through the Driver Information Center (DIC),
the turn signal lamps flash once to indicate locking
has occurred. If enabled through the DIC, the horn
chirps when the lock button is pressed again within
three seconds. See DIC Vehicle Customization (With
DIC Buttons)
on page 4‑72for additional information.
Pressing
Qarms the content theft‐deterrent system.
See Content Theft-Deterrent on page 3‑23.
3-5

Programming Transmitters to the
Vehicle
Only RKE transmitters programmed to this vehicle will
work. If a transmitter is lost or stolen, a replacement can
be purchased and programmed through your dealer.
When the replacement transmitter is programmed to
this vehicle, all remaining transmitters must also be
reprogrammed. Any lost or stolen transmitters will no
longer work once the new transmitter is programmed.
The vehicle can have a maximum of eight transmitters
programmed to it. See“Relearn Remote Key” under
DIC Operation and Displays (With DIC Buttons)
on
page 4‑48or DIC Operation and Displays (Without DIC
Buttons)on page 4‑55for instructions on how to
program RKE transmitters to the vehicle.
Battery Replacement
Replace the battery if the REPLACE BATTERY IN
REMOTE KEY message displays in the DIC. See
“REPLACE BATTERY IN REMOTE KEY” underDIC
Warnings and Messages
on page 4‑61for additional
information.
Notice: When replacing the battery, do not touch
any of the circuitry on the transmitter. Static from
your body could damage the transmitter.
To replace the battery:
1. Separate the transmitter with a flat, thin object, such as a flat head screwdriver.
.Carefully insert the tool into the notch located
along the parting line of the transmitter.
Do not insert the tool too far. Stop as soon
as resistance is felt.
.Twist the tool until the transmitter is separated.
2. Remove the old battery. Do not use a metal object.
3. Insert the new battery, positive side facing down. Replace with a CR2032 or equivalent battery.
4. Snap the transmitter back together.
3-7

Remote Vehicle Start
Your vehicle may have a remote starting feature.
This feature allows you to start the engine from outside
of the vehicle. It may also start up the vehicle's heating
or air conditioning systems and rear window defogger.
Normal operation of the system will return after the key
is turned to the ON/RUN position.
If your vehicle has an automatic climate control system,
the climate control system will default to a heating or
cooling mode depending on the outside temperatures.
If your vehicle does not have an automatic climate
control system, the system will turn on at the setting the
vehicle was set to when the vehicle was last turned off.
During a remote start, if your vehicle has an automatic
climate control system and heated seats, the heated
seats will turn on during colder outside temperatures
and will shut off when the key is turned to ON/RUN.If your vehicle does not have an automatic climate
control system, during remote start, you will need to
manually turn the heated seats on and off. See
Heated
Seats
on page 2‑8for additional information.
Laws in some communities may restrict the use of
remote starters. For example, some laws may require
a person using the 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.
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, see Remote Keyless
Entry (RKE) System
on page 3‑4for additional
information.
3-8

/(Remote Start): This button will be on the RKE
transmitter if you have remote start.
To start the vehicle using the remote start feature:
1. Aim the transmitter at the vehicle.
2. Press and release the transmitter's lock button. The vehicle's doors will lock. Immediately press
and hold the transmitter's remote start button until
the turn signal lights flash. If you cannot see the
vehicle's lights, press and hold the remote start
button for two to four seconds. Pressing the remote
start button again after the vehicle has started will
turn the engine off.
When the vehicle starts, the parking lamps will turn
on and remain on while the vehicle is running.
If the vehicle is left running it will automatically shut
off after 10 minutes unless a time extension has
been done.
3. If it is the first remote start since the vehicle has been driven, repeat these steps, while the engine
is still running, to extend the engine running time
by 10 minutes. Remote start can be extended
one time.
After entering the vehicle during a remote start, insert
and turn the key to RUN to drive the vehicle. To manually shut off a remote start, do any of the
following:
.Aim the RKE transmitter at the vehicle and press
the remote start button until the parking lamps
turn off.
.Turn on the hazard warning flashers.
.Turn the ignition switch on and then off.
The vehicle can be remote started two separate times
between driving sequences. The engine will run for
10 minutes after each remote start.
Or, you can extend the engine run time by another
10 minutes within the first 10 minute remote start time
frame, and before the engine stops.
For example, if the lock button and then the remote start
buttons are pressed again after the vehicle has been
running for five minutes, 10 minutes are added, allowing
the engine to run for 15 minutes.
The additional ten minutes are considered a second
remote vehicle start.
Once two remote starts, or a single remote start with
one time extension has been done, the vehicle must be
started with the key. After the key is removed from the
ignition, the vehicle can be remote started again.
3-9