2010 GMC YUKON turn signal

A.Outlet Adjustment on page 4‑26.
B. Turn Signal/Multifunction Lever on page 4‑4.
C. Instrument Panel Cluster on page 4‑30.
D. Hazard Warning Flashers
on page 4‑3.
E. Shift Lever. See Automatic Transmission Operation
on page 3‑33.
F. Tow/Haul Mode
on page 3‑39(If Equipped).
G. Driver Information Center (DIC) Buttons. See Driver Information Center (DIC) on page 4‑47.
H. Audio System(s) on page 4‑80.
I. Exterior Lamps on page 4‑10.
J. Dome Lamp Override
on page 4‑14.Instrument
Panel Brightnesson page 4‑14. Fog Lampson
page 4‑13(If Equipped).
K. Hood Release on page 6‑14.
L. Integrated Trailer Brake Controller (If Equipped). Towing a Trailer on page 5‑49.
M. Automatic Transfer Case Control. (If Equipped). See Four-Wheel Drive (Two Speed Automatic
Transfer Case)
on page 3‑41or Four-Wheel
Drive (Single Speed Automatic Transfer Case)on
page 3‑46. N.
Cruise Control on page 4‑7.
O. Tilt Wheel on page 4‑3.
P. Horn on page 4‑3.
Q. Audio Steering Wheel Controls on page 4‑136.
R. Climate Control System
on page 4‑18orDual
Automatic Climate Control Systemon page 4‑20(If Equipped).
S. Accessory Power Outlet(s)
on page 4‑16.
Cigarette Lighter (If Equipped). See Ashtray(s) and
Cigarette Lighter
on page 4‑17.
T. StabiliTrak®Systemon page 5‑6(If Equipped).
Pedal Adjust Button (If Equipped). See Adjustable
Throttle and Brake Pedal
on page 3‑31. Ultrasonic
Rear Parking Assist (URPA)on page 3‑58(If Equipped). Heated Windshield Washer Fluid
Button (If Equipped). See Windshield Washeron
page 4‑6. Power Assist Stepson page 3‑18(If Equipped).
U. Glove Box on page 3‑75.
1-3

Remote Vehicle Start
With this feature the engine can be started from outside
of the vehicle.
Starting the Vehicle
1. Aim the RKE transmitter at the vehicle.
2. Press
Q.
3. Immediately after completing Step 2, press and hold
/until the turn signal lamps flash.
When the vehicle starts, the parking lamps will turn
on and remain on as long as the engine is running.
The doors will be locked and the climate control system
may come on.
The engine will continue to run for 10 minutes. Repeat
the steps for a 10-minute time extension. Remote start
can be extended only once.
Canceling a Remote Start
To cancel a remote start:
.Aim the RKE transmitter at the vehicle and press
and hold
/until the parking lamps turn off.
.Turn on the hazard warning flashers.
.Turn the ignition on and then back off.
See Remote Vehicle Start on page 3‑8.
Door Locks
There are several ways to lock and unlock the vehicle.
From outside, use the Remote Keyless Entry (RKE)
transmitter or the key in the driver door. From inside,
use the power door locks or the manual door locks.
To lock or unlock the door with the manual locks, push
down or pull up on the manual lock knob.
Power Door Locks
If available, these switches are located on the front
doors.
K:Press to unlock the doors.
Q:Remove the key from the ignition and press to lock
the doors.
For more information, see:
.Programmable Automatic Door Lockson
page 3‑11.
.Rear Door Security Locks on page 3‑12.
1-5

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

K(Unlock):Press once to unlock only the driver
door. If
Kis pressed again within three seconds, all
remaining doors unlock. The interior lamps may come
on and stay on for 20 seconds or until the ignition is
turned on.
If enabled through the DIC, the turn signal lamps flash
twice to indicate unlocking has occurred. See DIC
Vehicle Customization (With DIC Buttons)
on
page 4‑72. If enabled through the DIC, the exterior
lights turn on briefly if it is dark enough outside.
See “APPROACH LIGHTING” underDIC Vehicle
Customization (With DIC Buttons)
on page 4‑72.
Pressing
Kon the RKE transmitter disarms the content
theft‐deterrent system. See Content Theft-Deterrent
on
page 3‑23.
m(Liftglass): For vehicles with a liftglass, press and
hold to unlock the liftglass.
&(Power Liftgate): For vehicles with a power
liftgate, press and hold to open and close the liftgate.
The taillamps flash and a chime sounds to indicate
when the liftgate is opening and closing.
L(Vehicle Locator/Panic Alarm): Press and release
to locate the vehicle. The turn signal lamps flash and
the horn sounds three times.
Press and hold
Lfor more than two seconds to
activate the panic alarm. The turn signal lamps flash
and the horn sounds repeatedly for 30 seconds.
The alarm turns off when the ignition is moved to
ON/RUN or
Lis pressed again. The ignition must
be in LOCK/OFF for the panic alarm to work.
The vehicle comes with two transmitters. Each
transmitter will have a number on it, “1”or“2”.
These numbers correspond to the driver of the vehicle.
For example, the memory seat position for driver 1
will be recalled when using the transmitter labeled “1”,
if enabled through the DIC. See Memory Seat,
Mirrors, and Pedals
on page 2‑10and DIC Vehicle
Customization (With DIC Buttons)on page 4‑72for more information.
3-6

/(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

Outside Towing Mirrors
If the vehicle has towing mirrors, they can be adjusted
for a clearer view of the objects behind you. Manually
pull out the mirror head to extend it for better visibility
when towing a trailer.
Manually fold the mirrors forward or rearward. The lower
portion of the mirror is convex. A convex mirror's
surface is curved to see more from the driver seat.
The convex mirror can be adjusted manually to the
driver preferred position for better vision.
The mirror may have a turn signal arrow that flashes in
the direction of the turn or lane change.
Outside Power Mirrors
Vehicles with outside
power mirrors have the
controls on the driver door
armrest.
To adjust each mirror: 1. Press (A) or (B) to select the driver or passenger side mirror.
2. Press one of the four arrows located on the control pad to move the mirror to the desired direction.
3. Adjust each outside mirror so that a little of the vehicle and the area behind it can be seen.
4. Press either (A) or (B) again to deselect the mirror.
The mirrors may also include a memory function that
works with the memory seats. See Memory Seat,
Mirrors, and Pedals
on page 2‑10for more information.
3-55

Manually fold the mirrors inward to prevent damage
when going through an automatic car wash. To fold,
push the mirror toward the vehicle. Push the mirror
outward, to return to its original position.
Outside Power Foldaway Mirrors
Vehicles with outside
power foldaway mirrors
have the controls located
on the driver door
armrest.
Mirror Adjustment
1. Press (C) to fold the mirrors out to the drivingposition.
2. Press (D) to fold the mirrors in to the folded position.
Resetting the Power Foldaway Mirrors
Reset the power foldaway mirrors if:
.The mirrors are accidentally obstructed while
folding.
.They are accidentally manually folded/unfolded.
.The mirrors will not stay in the unfolded position.
.The mirrors shake and flutter at normal driving
speeds.
Fold and unfold them one time using the mirror controls
to reset them to their normal position.
Turn Signal Indicator
The vehicle may have a turn signal indicator on the
mirror. An arrow on the mirror flashes in the direction
of the turn or lane change.
Ground Illumination Lamps
The mirrors may also include ground illumination lamps
in the base of the mirror. These lamps help to see
the area near the base of the front doors when it is
dark out.
3-56

PARK ASST BLOCKED SEE OWNERS MANUAL:
This message can occur under the following conditions:
.The ultrasonic sensors are not clean. Keep the
vehicle's rear bumper free of mud, dirt, snow, ice
and slush. For cleaning instructions, seeWashing
Your Vehicle on page 6‑112.
.The park assist sensors are covered by frost or
ice. Frost or ice can form around and behind the
sensors and may not always be seen; this can
occur after washing the vehicle in cold weather.
The message may not clear until the frost or ice
has melted.
.A trailer was attached to the vehicle, or a bicycle
or an object was hanging out of the liftgate during
the last drive cycle. Once the attached object is
removed, URPA will return to normal operation.
.A tow bar is attached to the vehicle.
.The vehicle's bumper is damaged. Take the vehicle
to your dealer to repair the system.
.Other conditions may affect system performance,
such as vibrations from a jackhammer or the
compression of air brakes on a very large truck.
If the system is still disabled, after driving forward at
least 40 km/h (25 mph), take the vehicle to your dealer.
Side Blind Zone Alert (SBZA)
The vehicle may have a Side Blind Zone Alert (SBZA)
system. Read this entire section before using the
system.
{WARNING:
SBZA is only a lane changing aid and does not
replace driver vision. SBZA does not detect:
.Vehicles outside the side blind zones which
may be rapidly approaching.
.Pedestrians, bicyclists, or animals.
Failure to use proper care when changing lanes
may result in damage to the vehicle, injury,
or death. Always check the outside and rearview
mirrors, glance over your shoulder, and use the
turn signal before changing lanes.
When the system detects a vehicle in the side blind
zone, amber SBZA displays light up in the side mirrors.
This indicates that it may be unsafe to change lanes.
3-60