CHEVROLET SILVERADO 2011 2.G Owners Manual

Black plate (5,1)Chevrolet Silverado Owner Manual - 2011
Lighting 6-5
The vehicle has a light sensor
located on the top of the instrument
panel in the defroster grille which
regulates when the automatic
headlamps turn on. Do not
cover the sensor, otherwise
the headlamps will come on
whenever the ignition is on.
The system may also turn on the
headlamps when driving through a
parking garage or heavy overcast
weather. This is normal.
There is a delay in the transition
between the daytime and nighttime
operation of the Daytime Running
Lamps (DRL) and the automatic
headlamp systems so that driving
under bridges or bright overhead
street lights does not affect the
system. The DRL and automatic
headlamp system are only affected
when the light sensor detects a
change in lighting lasting longer
than the delay.
If the vehicle is started in a dark
garage, the automatic headlamp
system comes on immediately.Once the vehicle leaves the garage,
it takes approximately one minute
for the automatic headlamp system
to change to DRL if it is bright
enough outside. During that delay,
the instrument panel cluster may
not be as bright as usual. Make sure
the instrument panel brightness
control is in the full bright position.
See
Instrument Panel Illumination
Control on page 6‑7.
To idle the vehicle with the
automatic headlamp system off,
turn the control to the off position.
The headlamps will also stay
on after you exit the vehicle.
This feature can be programmed
using the Driver Information Center
(DIC). See Vehicle Personalization
(with DIC Buttons) on page 5‑53.
If the vehicle is not equipped
with DIC buttons, exit lighting
is automatic. When it is dark
enough outside, the exterior lamps
remain on for 30 seconds after the
ignition is moved from ON/RUN to
LOCK/OFF. For vehicles without a radio, the
instrument panel light remains on
for 30 seconds with the driver door
closed. For vehicles with a radio,
the instrument panel light remains
on for 10 minutes with the driver
door closed. See
Retained
Accessory Power (RAP)
on
page 9‑35.
The regular headlamp system can
be turned on when needed.
Hazard Warning Flashers
|
(Hazard Warning Flashers):
Press this button located on top of
the steering column, to make the
front and rear turn signal lamps
flash on and off. This warns others
that you are having trouble. Press
again to turn the flashers off.
When the hazard warning flashers
are on, the vehicle's turn signals will
not work.

Black plate (6,1)Chevrolet Silverado Owner Manual - 2011
6-6 Lighting
Turn and Lane-Change
Signals
An arrow on the instrument panel
cluster flashes in the direction of the
turn or lane change.
Move the lever all the way up or
down to signal a turn.
Raise or lower the lever for less
than one second until the arrow
starts to flash to signal a lane
change. This causes the turn
signals to automatically flash
three times. It will flash six times
if Tow/Haul Mode is active.Holding the turn signal lever for
more than one second will cause
the turn signals to flash until you
release the lever.
The lever returns to its starting
position whenever it is released.
If after signaling a turn or a lane
change the arrows flash rapidly or
do not come on, a signal bulb could
be burned out.
Have the bulbs replaced. If the bulb
is not burned out, check the fuse.
See
Fuses and Circuit Breakers
on
page 10‑48.
Turn Signal On Chime
If the turn signal is left on for more
than 1.2 km (0.75 miles), a chime
sounds at each flash of the turn
signal, if the vehicle has a radio.
The message TURN SIGNAL ON
will also appear in the Driver
Information Center (DIC). To turn
the chime and message off, move
the turn signal lever to the off
position.
Fog Lamps
For vehicles with fog lamps, the
control is located next to the exterior
lamps control on the instrument
panel, to the left of the steering
column.
The ignition must be in the ON/RUN
position for the fog lamps to
come on.
#(Fog Lamps): Press to turn the
fog lamps on or off. A light will come
on in the instrument panel cluster.
When the fog lamps are turned on,
the parking lamps automatically
turn on.
When the headlamps are changed
to high beam, the fog lamps also go
off. When the high-beam headlamps
are turned off, the fog lamps will
come on again.
Some localities have laws that
require the headlamps to be on
with the fog lamps.

Black plate (7,1)Chevrolet Silverado Owner Manual - 2011
Lighting 6-7
Auxiliary
Roof-Mounted Lamp
If the vehicle has this feature, this
button includes wiring provisions for
a dealer or a qualified service center
to install an auxiliary roof lamp.
This button is located on the
overhead console.
When the wiring is connected
to an auxiliary roof‐mounted lamp,
pressing the bottom of the buttonwill activate the lamp and illuminate
an indicator light at the bottom of
this button. Pressing the top of the
button will turn off the roof‐mounted
lamp and indicator.
The emergency roof lamp circuit
is fused at 30 amps, so the total
current draw of the attached lamps
should be less than this value.
The attachment points for the
roof lamp circuits are two blunt cut
wires located above the overhead
console, a dark green switched
power wire and a black ground wire.
For more information on roof mount
emergency lamp installation, please
visit the GM Upfitter website at
www.gmupfitters.com or contact
your dealer.
If the vehicle has this button,
the vehicle may have the snow
plow prep package. For further
information, see
Adding a Snow
Plow or Similar Equipment
on
page 9‑123.
Interior Lighting
Instrument Panel
Illumination Control
D
(Instrument Panel
Brightness): This feature controls
the brightness of the instrument
panel lights and is located next
to the exterior lamps control.
Push the knob to extend out and
then it can be turned.
Turn the knob clockwise or
counterclockwise to brighten or dim
the instrument panel lights. Turning
the knob to the farthest clockwise
position turns on the dome lamps.

Black plate (8,1)Chevrolet Silverado Owner Manual - 2011
6-8 Lighting
Cargo Lamp
The cargo lamps come on by
turning the instrument panel
brightness control knob to the
farthest clockwise position.
This knob is located on the
instrument panel and also turns
on the dome lamps.
The cargo lamps can be used if
more light is needed in the cargo
area of the vehicle or in the top-box
storage units.
Dome Lamps
The dome lamps come on when any
door is opened. They turn off after
all the doors are closed.
The dome lamps can also be turned
on by turning the instrument panel
brightness knob, located on the
instrument panel to the left of the
steering column, clockwise to the
farthest position. In this position, the
dome lamps remain on whether adoor is opened or closed.
See
Instrument Panel Illumination
Control on page 6‑7.
Dome Lamp Override
The dome lamp override button is
located next to the exterior lamps
control.
k(Dome Off): Press the button
in and the dome lamps remain off
when a door is opened. Press the
button again to return it to the
extended position so that the dome
lamps come on when a door is
opened.
Reading Lamps
For vehicles with reading lamps,
they are located on the overhead
console.
To turn on the reading lamps, press
the button located next to each
lamp. To turn them off, press the
button again.
The vehicle may also have reading
lamps in other locations. To turn the
lamps on or off, press the button
located next to the lamp.
If the vehicle has a DVD Rear Seat
Entertainment (RSE) system, press
the lamp lenses to turn the lamps on
or off.
The lamps are fixed and cannot be
adjusted.

Black plate (9,1)Chevrolet Silverado Owner Manual - 2011
Lighting 6-9
Lighting Features
Entry Lighting
The vehicle has an illuminated entry
feature.
When the doors are opened, the
dome lamps will come on if the
dome override button is in the
extended position. If the dome
override button is pressed in,
the lamps will not come on.
Exit Lighting
The interior lamps come on when
the key is removed from the ignition.
They turn off automatically in
20 seconds. The lights do not come
on if the dome override button is
pressed in.
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gauge or a voltage
display on the Driver Information
Center (DIC), you may see the
voltage move up or down. This is
normal. If there is a problem, an
alert will be displayed.The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.
This is because the generator
(alternator) may not be spinning
fast enough at idle to produce all
the power that is needed for very
high electrical loads.
A high electrical load occurs when
several of the following are on,
such as: headlamps, high beams,
fog lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.
It can increase engine idle speed
to generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.

Black plate (10,1)Chevrolet Silverado Owner Manual - 2011
6-10 Lighting
Normally, these actions occur
in steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a Driver Information
Center (DIC) message might be
displayed, such as BATTERY
SAVER ACTIVE, BATTERY
VOLTAGE LOW, or LOW BATTERY.
If one of these messages displays,
it is recommended that the driver
reduce the electrical loads as much
as possible. SeeDriver Information
Center (DIC) on page 5‑34.
Battery Power Protection
This feature shuts off the dome and
reading lamps, if they are left on
for more than 10 minutes after the
ignition is turned off. The cargo
lamp shuts off after 20 minutes.
This prevents the battery from
running down.

Black plate (1,1)Chevrolet Silverado Owner Manual - 2011
Infotainment System 7-1
Infotainment
System
Introduction
Introduction . . . . . . . . . . . . . . . . . . . 7-1
Theft-Deterrent Feature . . . . . . . 7-2
Operation . . . . . . . . . . . . . . . . . . . . . 7-2
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . 7-8
Satellite Radio . . . . . . . . . . . . . . . 7-10
Radio Reception . . . . . . . . . . . . . 7-13
Fixed Mast Antenna . . . . . . . . . 7-14
Satellite Radio Antenna . . . . . . 7-14
Audio Players
CD Player . . . . . . . . . . . . . . . . . . . 7-14
CD/DVD Player . . . . . . . . . . . . . . 7-21
Auxiliary Devices . . . . . . . . . . . . 7-33
Rear Seat Infotainment
Rear Seat Entertainment(RSE) System . . . . . . . . . . . . . . 7-38
Rear Seat Audio (RSA) System . . . . . . . . . . . . . . . . . . . . . 7-47
Phone
Bluetooth . . . . . . . . . . . . . . . . . . . . 7-49
Introduction
Determine which radio the vehicle
has and read the following pages to
become familiar with its features.
{WARNING
Taking your eyes off the road for
extended periods could cause
a crash resulting in injury or
death to you or others. Do not
give extended attention to
entertainment tasks while driving.
This system provides access to
many audio and non‐audio listings.
To minimize taking your eyes off the
road while driving, do the following
while the vehicle is parked:
.Become familiar with the
operation and controls of the
audio system.
.Set up the tone, speaker
adjustments, and preset radio
stations. For more information, see
Defensive
Driving on page 9‑2.
Notice: Contact your dealer
before adding any equipment.
Adding audio or communication
equipment could interfere with
the operation of the vehicle's
engine, radio, or other systems,
and could damage them. Follow
federal rules covering mobile
radio and telephone equipment.
The vehicle has Retained
Accessory Power (RAP). With RAP,
the audio system can be played
even after the ignition is turned off.
See Retained Accessory Power
(RAP)
on page 9‑35for more
information.

Black plate (2,1)Chevrolet Silverado Owner Manual - 2011
7-2 Infotainment System
Navigation/Radio System
For vehicles with a navigation radio
system, see the separate Navigation
System Manual.
Theft-Deterrent Feature
THEFTLOCK®is designed to
discourage theft of the vehicle's
radio by learning a portion of the
Vehicle Identification Number (VIN).
The radio does not operate if it is
stolen or moved to a different
vehicle.
Operation
AM-FM Radio

Black plate (3,1)Chevrolet Silverado Owner Manual - 2011
Infotainment System 7-3
Radio with CD (MP3) Shown; Radio with USB and CD (MP3), Radio withUSB and Six-Disc CD (MP3), and Radio with CD Similar

Black plate (4,1)Chevrolet Silverado Owner Manual - 2011
7-4 Infotainment System
Radio with USB, CD, and DVD (MP3)
The vehicle has one of these radios
as its audio system.
Radios with CD and DVD
Vehicles with a USB, CD, and
DVD radio have a Bose®Surround
Sound System. Some of its features
are explained later in this section,
“Adjusting the Speakers
(Balance/Fade).” Vehicles with a USB, CD, and
DVD radio may have a Rear Seat
Entertainment (RSE) system. See
Rear Seat Entertainment (RSE)
System
on page 7‑38for more
information on the vehicle's RSE
system.
The DVD player is the top slot
on the radio faceplate. The player
is capable of reading the
DTS‐programmed DVD Audio
or DVD Video media. (DTS and
DTS Digital Surround are registered
trademarks of Digital Theater
Systems, Inc.)
Dolby and the double-D symbol are
trademarks of Dolby Laboratories.
Manufactured under license from
Dolby Laboratories.