2011 GMC SIERRA 1500 turn signal

Black plate (12,1)GMC Sierra Owner Manual - 2011
7-12 Infotainment System
Storing XM Channels
Drivers are encouraged to store
XM channels while the vehicle is
parked; seeDefensive Driving on
page 9‑2. Tune to stored radio
stations using the presets, favorites
button, and steering wheel controls,
if the vehicle has this feature.
Up to 36 stations can be
programmed as favorites using
the six softkeys below the radio
station frequency tabs and by
using the FAV button. Press the
FAV button to go through up to six
pages of favorites, each having six
favorite stations available per page.
Each page of favorites can contain
any combination of AM, FM, or XM,
if equipped, stations.
Storing an XM Channel as a
Favorite
To store a station as a favorite:
1. Tune to an XM channel.
2. Press the FAV button to display the page where the station will
be stored. 3. Press and hold one of the six
softkeys until a beep sounds.
4. Repeat Steps 1 through 3 to store additional radio stations.
The number of favorites pages can
be set up using the MENU button.
To set up the number of favorites
pages:
1. Press the MENU button.
2. Press the softkey located below the FAV 1-6 tab.
3. Select the number of favorites pages by pressing the softkey
located below the displayed
page numbers.
4. Press the FAV button, or let the menu time out, to return to
the original main radio screen
showing the radio station
frequency tabs and to begin
the process of programming
favorites.
XM Radio Messages
XL (Explicit Language
Channels): These channels,
or any others, can be blocked at
a customer's request, by calling
1-800-929-2100 in the U.S. and
1-877-438-9677 in Canada.
XM Updating: The encryption
code in the receiver is being
updated, and no action is required.
This process should take no longer
than 30 seconds.
No XM Signal: The system is
functioning correctly, but the vehicle
is in a location that is blocking the
XM signal. When the vehicle is
moved into an open area, the
signal should return.
Loading XM: The audio system is
acquiring and processing audio and
text data. No action is needed. This
message should disappear shortly.
Channel Off Air: This channel is
not currently in service. Tune in to
another channel.

Black plate (14,1)GMC Sierra Owner Manual - 2011
7-14 Infotainment System
Radio Reception
Frequency interference and
static can occur during normal
radio reception if items such
as cell phone chargers, vehicle
convenience accessories, and
external electronic devices are
plugged into the accessory power
outlet. If there is interference or
static, unplug the item from the
accessory power outlet.
AM
The range for most AM stations is
greater than for FM, especially at
night. The longer range can cause
station frequencies to interfere
with each other. For better radio
reception, most AM radio stations
boost the power levels during the
day, and then reduce these levels
during the night. Static can also
occur when things like storms and
power lines interfere with radio
reception. When this happens, try
reducing the treble on the radio.
FM Stereo
FM signals only reach about
16 to 65 km (10 to 40 miles).
Although the radio has a built-in
electronic circuit that automatically
works to reduce interference, some
static can occur, especially around
tall buildings or hills, causing the
sound to fade in and out.
XM™Satellite Radio Service
XM Satellite Radio Service gives
digital radio reception from coast
to coast in the 48 contiguous
United States, and in Canada.
Just as with FM, tall buildings or
hills can interfere with satellite radio
signals, causing the sound to fade
in and out. In addition, traveling
or standing under heavy foliage,
bridges, garages, or tunnels may
cause loss of the XM signal for a
period of time.
Cellular Phone Usage
Cellular phone usage may cause
interference with the vehicle's
radio. This interference may occur
when making or receiving phone
calls, charging the phone's battery,
or simply having the phone on.
This interference causes an
increased level of static while
listening to the radio. If static is
received while listening to the
radio, unplug the cellular phone
and turn it off.

Black plate (41,1)GMC Sierra Owner Manual - 2011
Infotainment System 7-41
If you move too far forward or step
out of the vehicle, the headphones
lose the audio signal.
To adjust the volume on the
headphones, use the volume
control located on the right side.
For optimal audio performance, the
headphones must be worn correctly.
Headphones should be worn with
the headband over the top of the
head for best audio reception.
The symbol L (Left) appears on the
outside bottom edge of the ear cup
and should be positioned on the left
ear. The symbol R (Right) appears
on the outside bottom edge of the
ear cup and should be positioned
on the right ear.
Notice:Do not store the
headphones in heat or direct
sunlight. This could damage
the headphones and repairs will
not be covered by the warranty.
Storage in extreme cold can
weaken the batteries. Keep the
headphones stored in a cool,
dry place. If the foam ear pads attached to
the headphones become worn or
damaged, the pads can be replaced
separately from the headphone set.
To purchase replacement ear pads,
call 1‐888‐293‐3332, then prompt
zero (0), or contact your dealer.
Battery Replacement
To change the batteries on the
headphones:
1. Turn the screw to loosen the
battery door located on the
left side of the headphones.
Slide the battery door open.
2. Replace the two batteries in the compartment. Make sure that
they are installed correctly, using
the diagram on the inside of the
battery compartment.
3. Replace the battery door and tighten the door screw.
If the headphones are to be stored
for a long period of time, remove the
batteries and keep them in a cool,
dry place.Audio/Video (A/V) Jacks
A. Yellow: Video Input
B. White: Left Audio Input
C. Red: Right Audio Input
The A/V jacks are color coded to
match typical home entertainment
system equipment.
The A/V jacks, located on the
rear of the floor console, allow
audio or video signals to be
connected from an auxiliary device
such as a camcorder or a video
game unit to the RSE system.

Black plate (42,1)GMC Sierra Owner Manual - 2011
7-42 Infotainment System
Adapter connectors or cables
(not included) may be required
to connect the auxiliary device
to the A/V jacks. Refer to the
manufacturer’s instructions for
proper usage.
Power for auxiliary devices is not
supplied by the radio system.
To use the auxiliary inputs of the
RSE system, connect an external
auxiliary device to the color-coded
A/V jacks and turn both the auxiliary
device and the video screen power
on. If the video screen is in the DVD
player mode, pressing the AUX
(auxiliary) button on the remote
control switches the video screen
from the DVD player mode to the
auxiliary device. The audio of the
connected source can be listened
to over the speakers by sourcing
the radio to the auxiliary device or
by sourcing the RSA to the Rear
Aux and listening with the wireless
headphones on Channel 2 or with the wired headphones. See
“Using
the Auxiliary Input Jack” under
Auxiliary Devices on page 7‑34 for
more information about changing
the source.
Changing the RSE Video Screen
Settings
The screen display mode (normal,
full, and zoom), screen brightness,
and setup menu language can be
changed from the on screen setup
menu. To change any feature:
1. Press the
z(display menu)
button on the remote control.
2. Use the remote control
n,q,
p,o(navigation) arrows and
the
r(enter) button to use the
setup menu.
3. Press the
zbutton again to
remove the setup menu from the
screen.
Audio Output
Audio from the DVD player or
auxiliary inputs can be heard
through the following possible
sources:
.Wireless headphones
.Vehicle speakers
.Vehicle‐wired headphone jacks
on the RSA system, if the
vehicle has this feature.
The RSE system always transmits
the audio signal to the wireless
headphones, if there is audio
available. See “Headphones” earlier
in this section for more information.
The DVD player is capable of
outputting audio to the wired
headphone jacks on the RSA
system, if the vehicle has this
feature. The DVD player can be
selected as an audio source on the
RSA system. See Rear Seat Audio
(RSA) System on page 7‑48 for
more information.

Black plate (43,1)GMC Sierra Owner Manual - 2011
Infotainment System 7-43
When a device is connected to the
A/V jacks, or the radio's auxiliary
input jack if the vehicle has this
feature, the rear seat passengers
are able to hear audio from the
auxiliary device through the wireless
or wired headphones. The front seat
passengers are able to listen to
playback from this device through
the vehicle speakers by selecting
AUX as the source on the radio.
Video Screen
The video screen is located in the
overhead console.
To use the video screen:
1. Push the release button locatedon the overhead console.
2. Move the screen to the desired position. When the video screen is not in
use, push it up into its locked
position.
If a DVD is playing and the screen
is raised to its locked position,
the screen remains on. This is
normal, and the DVD continues to
play through the previous audio
source. Use the remote control
power button or eject the disc to
turn off the screen.
The overhead console contains
the infrared transmitters for the
wireless headphones and the
infrared receivers for the remote
control. They are located at the
rear of the console.
Notice:
Avoid directly touching
the video screen, as damage may
occur. See “Cleaning the Video
Screen” later in this section for
more information.
Remote Control
To use the remote control, aim it at
the transmitter window at the rear
of the RSE overhead console and
press the desired button. Direct
sunlight or very bright light could
affect the ability of the RSE
transmitter to receive signals
from the remote control. If the
remote control does not seem
to be working, the batteries might
need to be replaced. See “Battery
Replacement” later in this section.

Black plate (11,1)GMC Sierra Owner Manual - 2011
Driving and Operating 9-11
Scanning the Terrain
Off-road driving can take you over
many different kinds of terrain.
Be familiar with the terrain and
its many different features.
Surface Conditions:Off-roading
surfaces can be hard-packed dirt,
gravel, rocks, grass, sand, mud,
snow, or ice. Each of these surfaces
affects the vehicle's steering,
acceleration, and braking in different
ways. Depending on the surface,
slipping, sliding, wheel spinning,
delayed acceleration, poor traction,
and longer braking distances can
occur. Surface Obstacles:
Unseen or
hidden obstacles can be hazardous.
A rock, log, hole, rut, or bump can
startle you if you are not prepared
for them. Often these obstacles are
hidden by grass, bushes, snow,
or even the rise and fall of the
terrain itself.
Some things to consider:
.Is the path ahead clear?
.Will the surface texture change
abruptly up ahead?
.Does the travel take you uphill or
downhill?
.Will you have to stop suddenly
or change direction quickly?
When driving over obstacles or
rough terrain, keep a firm grip on
the steering wheel. Ruts, troughs,
or other surface features can jerk
the wheel out of your hands. When driving over bumps, rocks,
or other obstacles, the wheels can
leave the ground. If this happens,
even with one or two wheels, you
cannot control the vehicle as well or
at all.
Because you will be on an unpaved
surface, it is especially important to
avoid sudden acceleration, sudden
turns, or sudden braking.
Off-roading requires a different kind
of alertness from driving on paved
roads and highways. There are no
road signs, posted speed limits,
or signal lights. Use good judgment
about what is safe and what is not.

Black plate (23,1)GMC Sierra Owner Manual - 2011
Driving and Operating 9-23
To save fuel, run the engine for only
short periods as needed to warm
the vehicle and then shut the engine
off and close the window most of
the way to save heat. Repeat this
until help arrives but only when you
feel really uncomfortable from the
cold. Moving about to keep warm
also helps.
If it takes some time for help to
arrive, now and then when you run
the engine, push the accelerator
pedal slightly so the engine runs
faster than the idle speed. This
keeps the battery charged to restart
the vehicle and to signal for help
with the headlamps. Do this as little
as possible to save fuel.If the Vehicle is Stuck
Slowly and cautiously spin the
wheels to free the vehicle when
stuck in sand, mud, ice, or snow.
See“Rocking Your Vehicle to Get
It Out” later in this section.
If the vehicle has a traction system,
it can often help to free a stuck
vehicle. Refer to the vehicle's
traction system in the Index. If stuck
too severely for the traction system
to free the vehicle, turn the traction
system off and use the rocking
method.{WARNING
If the vehicle's tires spin at high
speed, they can explode, and
you or others could be injured.
The vehicle can overheat,
causing an engine compartment
fire or other damage. Spin the
wheels as little as possible and
avoid going above 55 km/h
(35 mph).
For information about using tire
chains on the vehicle, see Tire
Chains on page 10‑83.

Black plate (83,1)GMC Sierra Owner Manual - 2011
Driving and Operating 9-83
When the System Does Not
Seem to Work Properly
The RVC system might not work
properly or display a clear image if:
.The RVC is turned off.
See“Turning the Rear Camera
System On or Off” earlier in this
section.
.It is dark.
.The sun or the beam of
headlights is shining directly
into the camera lens.
.Ice, snow, mud, or anything else
builds up on the camera lens.
Clean the lens, rinse it with
water, and wipe it with a soft
cloth.
.The back of the vehicle is in an
accident. If this happens, the
position and mounting angle
of the camera can change or
the camera can be affected.
Be sure to have the camera
and its position and mounting
angle checked at your dealer.
The RVC system display in the
rearview mirror may turn off or not
appear as expected due to one
of the following conditions. If this
occurs the left indicator light on
the mirror will flash.
.A slow flash may indicate a
loss of video signal, or no video
signal present during the reverse
cycle.
.A fast flash may indicate that
the display has been on for the
maximum allowable time during
a reverse cycle, or the display
has reached an Over
Temperature limit.
The fast flash conditions are
used to protect the video
device from high temperature
conditions. Once conditions
return to normal the device will
reset and the green indicator
will stop flashing.
During any of these fault conditions,
the display will be blank and the
indicator will continue to flash as
long as the vehicle is in R (Reverse)
or until the conditions return to
normal.
Pressing and holding
zwhen the
left indicator light is flashing will turn
off the video display along with the
left indicator light.