2007 GMC YUKON XL turn signal

At times you may notice a decrease in operating
range. This is normal for any remote keyless entry
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” under
Remote Keyless Entry System Operation on
page 113.
If you are still having trouble, see your dealer or
a qualied technician for service.
Remote Keyless Entry System
Operation
The vehicle’s doors can be locked and unlocked
from about 3 feet (1 m) up to 65 feet (20 m)
away with the Remote Keyless Entry (RKE)
transmitter.
If your vehicle has the remote start feature you can
also start your vehicle with the RKE transmitter.
The RKE transmitter, with the remote start button,
provides an increased operating range of 195 feet
(60 m) away. However, the operating range may be
less while the vehicle is running. As a result, you
may need to be closer to your vehicle to turn it off
than you were to start it.
There are other conditions which can affect the
performance of the transmitter. SeeRemote
Keyless Entry System on page 112.
113

m(Liftglass):Press and hold this button on
the RKE transmitter to open the liftglass.
%(Power Liftgate):Press and hold this button
on the RKE transmitter to open and close the
liftgate. The taillamps will ash and a chime will
sound to indicate when the liftgate is opening and
closing.
L(Vehicle Locator/Panic Alarm):Press and
release this button to locate your vehicle. The turn
signal lamps will ash and the horn will sound
three times. Press and hold this button for more
than two seconds to activate the panic alarm.
The turn signal lamps will ash and the horn will
sound repeatedly for 30 seconds. The alarm
will turn off when the ignition is moved to RUN or
the alarm button is pressed again. The ignition
must be in OFF for the panic alarm to work.
Matching Transmitter(s) to Your
Vehicle
Each remote keyless entry 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
GM dealer. Remember to bring any additional
transmitters so they can also be re-coded to match
the new transmitter. Once your dealer has
coded the new transmitter, the lost transmitter will
not unlock your vehicle. The vehicle can have
a maximum of eight transmitters matched to it. See
“Relearn Remote Key” underDIC Operation and
Displays (With DIC Buttons) on page 244or
DIC Operation and Displays (Without DIC Buttons)
on page 251for instructions on how to match
RKE transmitters to your vehicle.
115

To start the vehicle using the remote start feature,
do the following:
1. Aim the transmitter at the vehicle.
2. Press and release the transmitter’s lock button,
then immediately press and hold the
transmitter’s remote start button until the turn
signal lights ash. If you can not see the
vehicle’s lights, press and hold the remote start
button for at least four seconds. The vehicle’s
doors will lock. Pressing the remote start button
again after the vehicle has started will turn off
the ignition.
When the vehicle starts, the parking lamps will
turn on and remain on while the vehicle is
running.
3. If it is your rst remote start since last driving,
repeat these steps while the engine is still
running for a 10 minute time extension.
Remote start can be extended one time.
When you enter the vehicle during a remote start,
and the engine is still running, turn the key to
the RUN position to drive the vehicle.
If the vehicle is left running it will automatically
shut off after 10 minutes unless a time extension
has been done.To manually shut off a remote start, do any of the
following:
Aim the remote keyless entry transmitter at
the vehicle and press the remote start
button until the parking lamps turn off.
Turn on the hazards warning ashers.
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 rst 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 ve 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.
118

Your vehicle may have outside heated mirrors
which help clear them of condensation, snow, and
ice. When the rear window defogger button is
pressed, the heated mirrors are also turned on.
Only the upper glass of the mirror is heated.
The lower convex part of the mirror is not heated.
Your mirror may also have a turn signal arrow
that will ash in the direction of the turn or
lane change.
Outside Power Mirrors
If your vehicle is
equipped with outside
power mirrors, the
controls are located on
the driver’s door
armrest.
Press (A) to select the driver’s side mirror or (B) to
select the passenger’s side mirror.To adjust each mirror, press one of the four
arrows located on the control pad to move the
mirror in the direction you want it to go. Adjust
each outside mirror so that you can see a little of
your vehicle, and the area behind your vehicle.
The mirrors may also include a memory function
that works with the memory seats. SeeMemory
Seat, Mirrors, and Pedals on page 13for
more information.
The mirrors can be manually folded inward to
prevent damage when going through an automatic
car wash. To fold, push the mirror toward the
vehicle. To return the mirror to its original position,
push outward. Be sure to return both mirrors to
their original unfolded position before driving.
164

Outside Power Foldaway Mirrors
If your vehicle is
equipped with outside
power foldaway mirrors,
the controls are
located on the driver’s
door armrest.
Press (A) to select the driver’s side mirror.
Then press the arrows located on the
four-way control pad to adjust the mirror.
Press (B) to select the passenger’s side mirror.
Then press the arrows located on the four-way
control pad to adjust the mirror.
Press (C), to fold the mirrors out to the driving
position.
Press (D) to fold the mirrors in to the folded
position.If the mirrors are accidentally folded/unfolded
manually, they may shake or utter at normal
driving speeds and may not stay in the unfolded
position. If this happens, you will need to reset the
mirrors. See “Resetting the Power Foldaway
Mirrors” next.
Resetting the Power Foldaway Mirrors
You will need to reset the power foldaway mirrors
if the following occurs:
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 utter at normal driving
speeds.
To reset the power foldaway mirrors, fold and
unfold them one time using the mirror controls.
This will reset them to their normal position.
Your vehicle may also have a turn signal indicator
on the mirror. An arrow on the mirror will ash
in the direction of the turn or lane change.
165

Outside Heated Mirrors
The vehicle may have outside heated mirrors which
help clear them of condensation, snow, and ice.
When the rear window defogger button is pressed,
the heated mirrors are also turned on. See
“Rear Window Defogger” underDual Automatic
Climate Control System on page 213orClimate
Control System on page 210for more information.
OnStar®System
OnStar®uses several innovative technologies and
live advisors to provide you with a wide range
of safety, security, information, and convenience
services. If your airbags deploy, the system is
designed to make an automatic call to OnStar
®
Emergency where we can request emergency
services be sent to your location.If you lock your keys in the vehicle, call OnStar
®
at 1-888-4-ONSTAR and they can send a signal
to unlock your doors. If you need roadside
assistance, press the OnStar
®button and
they can contact Roadside Service for you.
A complete OnStar
®Owner’s Guide and the Terms
and Conditions of the OnStar®Subscription
Service Agreement are included in the vehicle’s
OnStar
®Subscriber Information packet located in
your vehicle. For more information, visit
www.onstar.com or www.onstar.ca, contact
OnStar
®at 1-888-4-ONSTAR (1-888-466-7827),
or press the OnStar®button to speak with an
OnStar®advisor 24 hours a day, 7 days a week.
OnStar®Services
For new vehicles equipped with OnStar®, the Safe
& Sound Plan is included for one year from the
date of purchase. You can extend this plan beyond
the rst year, or upgrade to the Directions &
Connections Plan to meet your needs. For more
information, press the OnStar
®button to speak
with an advisor.
167

Instrument Panel Overview.........................186
Hazard Warning Flashers...........................188
Other Warning Devices..............................188
Horn...........................................................189
Tilt Wheel..................................................189
Turn Signal/Multifunction Lever...................190
Turn and Lane-Change Signals..................191
Headlamp High/Low-Beam Changer...........192
Flash-to-Pass.............................................192
Windshield Wipers......................................192
Rainsense™ II Wipers................................193
Windshield Washer.....................................194
Rear Window Wiper/Washer.......................195
Cruise Control............................................196
Exterior Lamps...........................................199
Headlamps on Reminder............................200
Daytime Running Lamps (DRL)..................201
Automatic Headlamp System......................201
Fog Lamps.................................................202
Auxiliary Roof Mounted Lamp.....................203
Instrument Panel Brightness.......................203
Dome Lamps.............................................203
Dome Lamp Override.................................204
Entry Lighting.............................................204
Exit Lighting...............................................204Reading Lamps..........................................204
Battery Run-Down Protection......................204
Ultrasonic Rear Parking Assist (URPA).......205
Accessory Power Outlet(s).........................208
Ashtray(s) and Cigarette Lighter.................209
Climate Controls..........................................210
Climate Control System..............................210
Dual Automatic Climate Control System.....213
Outlet Adjustment.......................................220
Rear Air Conditioning and Heating
System...................................................220
Rear Air Conditioning and Heating System
and Electronic Climate Controls................222
Warning Lights, Gages, and Indicators......224
Instrument Panel Cluster............................225
Speedometer and Odometer.......................226
Trip Odometer............................................226
Tachometer................................................226
Safety Belt Reminder Light.........................226
Passenger Safety Belt Reminder Light.......227
Airbag Readiness Light..............................227
Passenger Airbag Status Indicator..............228
Charging System Light...............................230
Voltmeter Gage..........................................231
Section 3 Instrument Panel
183

A. Air Outlets. SeeOutlet Adjustment on
page 220.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 190.
C. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 225.
D. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 188.
E. Shift Lever. SeeAutomatic Transmission
Operation on page 142.
F. Tow/Haul Selector Button (If Equipped).
SeeTow/Haul Mode on page 145.
G. Driver Information Center Controls. SeeDriver
Information Center (DIC) on page 244.
H. Audio System. SeeAudio System(s) on
page 274.
I. Exterior Lamps Control. SeeExterior Lamps on
page 199.
J. Dome Lamp Override Button. SeeDome Lamp
Override on page 204.
K. Automatic Transfer Case Control. (If Equipped).
SeeFour-Wheel Drive on page 146.
L. Cruise Control Buttons. SeeCruise Control on
page 196.M. Tilt Wheel Lever. SeeTilt Wheel on page 189.
N. Horn. SeeHorn on page 189.
O. Audio Steering Wheel Controls. SeeAudio
Steering Wheel Controls on page 334.
P. Climate Controls. SeeClimate Control System
on page 210or Dual Automatic Climate
Controls (If Equipped). SeeDual Automatic
Climate Control System on page 213.
Q. Accessory Power Outlets. SeeAccessory
Power Outlet(s) on page 208. Cigarette Lighter
(If Equipped). SeeAshtray(s) and Cigarette
Lighter on page 209.
R. StabiliTrak
®Button (If Equipped). See
StabiliTrak®System on page 348. Pedal Adjust
Button (If Equipped). SeeAdjustable Throttle
and Brake Pedal on page 140. Rear Park Assist
Disable Button (If Equipped). SeeUltrasonic
Rear Parking Assist (URPA) on page 205.
Heated Windshield Washer Fluid Button
(If Equipped). SeeWindshield Washer on
page 194. Power Running Boards Disable
Button (If Equipped). SeePower Running
Boards on page 129.
S. Glove Box. SeeGlove Box on page 174.
187