
Black plate (55,1)Chevrolet Silverado Owner Manual - 2011
Infotainment System 7-55
Muting a Call
During a call, all sounds from inside
the vehicle can be muted so that the
person on the other end of the call
cannot hear them.
.To mute a call, pressbg, and
then say “Mute call.”
.To cancel mute, pressbg, and
then say “Un‐mute call.”
Transferring a Call
Audio can be transferred between
the Bluetooth system and the cell
phone.
The cell phone must be paired
and connected with the Bluetooth
system before a call can be
transferred. The connection process
can take up to two minutes after the
ignition is turned to ON/RUN. Transferring Audio from the
Bluetooth System to a Cell Phone
During a call with the audio in the
vehicle:
1. Press
b
g.
2. Say “Transfer Call.”
Transferring Audio to the
Bluetooth System from a Cell
Phone
During a call with the audio on the
cell phone, press
b g. The audio
transfers to the vehicle. If the audio
does not transfer to the vehicle, use
the audio transfer feature on the
cell phone. See your cell phone
manufacturer's user guide for more
information.
Voice Pass-Thru
Voice pass‐thru allows access to the
voice recognition commands on the
cell phone. See your cell phone
manufacturer's user guide to see if
the cell phone supports this feature.
To access contacts stored in the cell
phone:
1. Press and hold
b gfor
two seconds.
2. Say “Bluetooth.” The system
responds “Bluetooth ready,”
followed by a tone.
3. Say “Voice.” The system
responds “OK, accessing
The cell phone's normal prompt
messages will go through their cycle
according to the phone's operating
instructions.

Black plate (35,1)Chevrolet Silverado Owner Manual - 2011
Driving and Operating 9-35
Retained Accessory
Power (RAP)
The following vehicle accessories
can be used for up to 10 minutes
after the engine is turned off:
.Audio System
.Power Windows
.OnStar®System (if equipped)
.Sunroof (if equipped)
These features work when
the key is in ON/RUN or ACC/
ACCESSORY. Once the key is
turned from ON/RUN to LOCK/OFF,
the windows and sunroof continue
to work up to 10 minutes until any
door is opened. The radio continues
to work for up to 10 minutes or until
the driver door is opened.
Starting the Engine
If the vehicle has a diesel engine,
see the Duramax Diesel supplement
for more information.
If the vehicle is a hybrid, see
the hybrid supplement for more
information.
Notice: The engine is designed
to work with the electronics in
the vehicle. If you add electrical
parts or accessories, you could
change the way the engine
operates. Before adding electrical
equipment, check with your
dealer. If you do not, the engine
might not perform properly. Any
resulting damage would not be
covered by the vehicle warranty.
Place the transmission in the
proper gear.
Automatic Transmission
Move the shift lever to P (Park) or
N (Neutral). The engine will not start
in any other position. To restart the
engine when the vehicle is already
moving, use N (Neutral) only.
Notice: Do not try to shift to
P (Park) if the vehicle is moving.
If you do, you could damage the
transmission. Shift to P (Park)
only when the vehicle is stopped.
Manual Transmission
The shift lever should be in
N (Neutral) and the parking brake
engaged. Hold the clutch pedal
down to the floor and start the
engine. The vehicle will not start
if the clutch pedal is not all the
way down.

Black plate (51,1)Chevrolet Silverado Owner Manual - 2011
Vehicle Care 10-51
FusesUsage
39 Climate Controls
(Battery)
40 Airbag System
(Ignition)
41 Amplifier
42 Audio System
43 Miscellaneous
(Ignition), Cruise
Control
44 Not Used
45 Airbag System
(Battery)
46 Instrument Panel
Cluster
47 Power Take-Off
48 Auxiliary Climate
Control (Ignition) Fuses
Usage
49 Center
High-Mounted
Stoplamp (CHMSL)
50 Rear Defogger
51 Heated Mirrors
52 SEO B1 Upfitter
Usage (Battery)
53 Cigarette Lighter,
Auxiliary Power
Outlet
54 SEO Upfitter
Usage
55 Climate Controls
(Ignition)
56 Engine Control
Module, Secondary
Fuel Pump
(Ignition) J-Case
Fuses Usage
57 Cooling Fan 1
58 Not Used
59 Heavy Duty
Antilock Brake
System
60 Cooling Fan 2
61 Antilock Brake
System 1
62 Starter
63 Stud 2 (Trailer
Brakes)
64 Left Bussed
Electrical Center 1
65 Not Used
66 Heated Windshield
Washer System
67 Transfer Case

Black plate (1,1)Chevrolet Silverado Owner Manual - 2011
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-35
Active Fuel Management™ . . . . 9-41
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . 9-123
Adding a Snow Plow or Similar Equipment . . . . . . . . . . . 9-123
Adding Equipment to the Airbag-Equipped Vehicle . . . . . 3-48
Adjustable Throttle and Brake Pedal . . . . . . . . . . . . . . . . . . 9-32
Adjustments Lumbar, Front Seats . . . . . . . . . . . 3-7
Air Cleaner/Filter, Engine . . . . . 10-18
Air Vents . . . . . . . . . . . . . . . . . . . . . . 8-11
Airbag
Light On-Off . . . . . . . . . . . . . . . . . . 5-23 Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . 3-50
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . 3-37
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-42
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-36
What Will You See After an Airbag Inflates? . . . . . . . . . . 3-37
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-34
Where Are the Airbags? . . . . . . 3-33
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 3-48
On-Off Light . . . . . . . . . . . . . . . . . . 5-23
On-Off Switch . . . . . . . . . . . . . . . . 3-39
Passenger Status Indicator . . . . . . . . . . . . . . . . . . . . 5-25
Readiness Light . . . . . . . . . . . . . . 5-22
Servicing Airbag-Equipped
Vehicles . . . . . . . . . . . . . . . . . . . . . 3-48
System Check . . . . . . . . . . . . . . . . 3-31 Alarm System
Anti-Theft . . . . . . . . . . . . . . . . . . . . . 2-12
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-8
Antenna Satellite Radio . . . . . . . . . . . . . . . . 7-14
Anti-Theft Alarm System . . . . . . . . . . . . . . . . 2-12
Alarm System Messages . . . . . 5-50
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . 9-67
Warning Light . . . . . . . . . . . . . . . . . 5-30
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . 10-106
Interior . . . . . . . . . . . . . . . . . . . . . 10-111
Armrest Storage . . . . . . . . . . . . . . . . 4-1
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . 5-12
Assistance Program, Roadside . . . . . . . . . . . . . . . 13-7, 13-9
Audio Players . . . . . . . . . . . . . . . . . 7-14 CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
CD/DVD . . . . . . . . . . . . . . . . . . . . . . 7-21

Black plate (2,1)Chevrolet Silverado Owner Manual - 2011
i-2 INDEX
Audio SystemFixed Mast Antenna . . . . . . . . . . 7-14
Radio Reception . . . . . . . . . . . . . . 7-13
Rear Seat (RSA) . . . . . . . . . . . . . 7-47
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . 2-9
Headlamp System . . . . . . . . . . . . . 6-4
Automatic Transmission . . . . . . . 9-43 Fluid . . . . . . . . . . . . . . . . . 10-11, 10-14
Manual Mode . . . . . . . . . . . . . . . . . 9-47
Automatic Transmission Shift Lock Control
Function Check . . . . . . . . . . . . . 10-38
Auxiliary Roof Mounted Lamp . . . . . . . . . . . 6-7
Auxiliary Devices . . . . . . . . . . . . . . 7-33
Axle, Front . . . . . . . . . . . . . . . . . . . . 10-34
Axle, Rear . . . . . . . . . . . . . . . . . . . . 10-35B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-32 Jump Starting . . . . . . . . . . . . . . . 10-96
Load Management . . . . . . . . . . . . . 6-9
Power Protection . . . . . . . . . . . . . 6-10
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 5-43
Blade Replacement, Wiper . . . . . . . . . . . . . . . . . . . . . . . 10-39
Bluetooth . . . . . . . . . . . . . . . . . . . . . . 7-49
Brake Pedal and AdjustableThrottle . . . . . . . . . . . . . . . . . . . . . . 9-32
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-29 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-67
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 9-69
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-30
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-68
System Messages . . . . . . . . . . . . 5-44 Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Break-In, New Vehicle . . . . . . . . . 9-32
Bulb Replacement . . . . . . . . . . . . 10-46
Center High-MountedStoplamp (CHMSL) and
Cargo Lamp . . . . . . . . . . . . . . . 10-45
Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-6
Halogen Bulbs . . . . . . . . . . . . . . 10-43
Headlamp Aiming . . . . . . . . . . . 10-40
Headlamps . . . . . . . . . . . . . . . . . 10-43
License Plate Lamps . . . . . . . 10-46
Pickup-Box Identification
and Fender Marker
Lamps . . . . . . . . . . . . . . . . . . . . 10-44
Taillamps . . . . . . . . . . . . . . . . . . . 10-44
Taillamps, Turn Signal, Stoplamps, and
Back-Up Lamps . . . . . . . . . . . 10-45
Buying New Tires . . . . . . . . . . . . . 10-75

Black plate (10,1)Chevrolet Silverado Owner Manual - 2011
i-10 INDEX
Pickup Conversion toChassis Cab . . . . . . . . . . . . . . . . 9-127
Pickup-Box Identification and Fender Marker
Lamps . . . . . . . . . . . . . . . . . . . . . . 10-44
Power Door Locks . . . . . . . . . . . . . . . . . . . . 2-8
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Outlets . . . . . . . . . . . . . . . . . . . . . . . 5-10
Protection, Battery . . . . . . . . . . . . 6-10
Retained Accessory (RAP) . . . 9-35
Seat Adjustment . . . . . . . . . . . . . . . 3-5
Steering Fluid . . . . . . . . . . . . . . . 10-27
Windows . . . . . . . . . . . . . . . . . . . . . 2-20
Pregnancy, Using Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
Privacy Radio FrequencyIdentification (RFID) . . . . . . . 13-18
Program Courtesy Transportation . . . . 13-10
Proposition 65 Warning, California . . . . . . . . . . . . . . . . . . . . . 10-3R
Radio FrequencyIdentification (RFID) . . . . . . . . 13-18
Statement . . . . . . . . . . . . . . . . . . 13-18
Radios AM-FM Radio . . . . . . . . . . . . . . . . . . 7-8
CD/DVD Player . . . . . . . . . . . . . . . 7-21
Reception . . . . . . . . . . . . . . . . . . . . 7-13
Satellite . . . . . . . . . . . . . . . . . . . . . . . 7-10
Reading Lamps . . . . . . . . . . . . . . . . . 6-8
Rear Axle . . . . . . . . . . . . . . . . . . . . . 10-35 Locking . . . . . . . . . . . . . . . . . . . . . . . 9-73
Rear Doors . . . . . . . . . . . . . . . . . . . . 2-10
Rear Seat Audio (RSA) System . . . . . . . . . . . . . . . . . . . . . . . 7-47
Rear Seat Entertainment
System . . . . . . . . . . . . . . . . . . . . . . . 7-38
Rear Seat Audio (RSA) . . . . . . . 7-47
Rear Seats . . . . . . . . . . . . . . 3-12, 3-13
Rear Vision Camera (RVC) . . . . 9-78
Rear Windows . . . . . . . . . . . . . . . . . 2-21
Rearview Mirrors . . . . . . . . . . . . . . 2-19 Automatic Dimming . . . . . . . . . . . 2-19 Reclining Seatbacks . . . . . . . . . . . . 3-9
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . 11-8
Recommended Fuel . . . . . . . . . . . 9-84
Records Maintenance . . . . . . . . . . . . . . . . .11-12
Recreational Vehicle
Towing . . . . . . . . . . . . . . . . . . . . .10-101
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . 13-7
Remote Keyless Entry (RKE)
System . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Remote Vehicle Start . . . . . . . . . . . 2-5
Replacement Glass . . . . . . . . . . . . . . . . . . . . . . . 10-40
Replacement Bulbs . . . . . . . . . . . 10-46
Replacement Parts
Airbags . . . . . . . . . . . . . . . . . . . . . . . 3-50
Maintenance . . . . . . . . . . . . . . . . . 11-11
Replacing Airbag System . . . . . . 3-50
Replacing LATCH System Parts After a Crash . . . . . . . . . . . 3-68
Replacing Safety Belt System Parts After a
Crash . . . . . . . . . . . . . . . . . . . . . . . . 3-30