2012 CHEVROLET SILVERADO tailgate

Black plate (29,1)Chevrolet Silverado Owner Manual - 2012
In Brief 1-29
3:Press to display the
odometer, trip odometer, fuel range,
average economy, fuel used, timer,
instantaneous economy and Active
Fuel Management™ indicator,
and transmission temperature.
The compass and outside air
temperature will also be shown in
the display. The temperature will be
shown in °C or °F depending on the
units selected.
T: Press to display the oil life,
units, tire pressure readings for
vehicles with the Tire Pressure
Monitor System (TPMS), trailer
brake gain and output information
for vehicles with the Integrated
Trailer Brake Control (ITBC) system,
engine hours, compass zone
setting, and compass recalibration.
U: Press to customize the
feature settings on your vehicle.
See Vehicle Personalization
(With DIC Buttons) on page 5‑52
for more information.
V: Press to set or reset certain
functions and to turn off or
acknowledge messages on the DIC.
For more information, see Driver
Information Center (DIC) on
page 5‑32.
Vehicle Customization
Some vehicle features can be
programmed by using the DIC
buttons next to the steering wheel.
These features include:
.Language
.Door Lock and Unlock Settings
.RKE Lock and Unlock Feedback
.Lighting
.Chime Volume
.Memory Features
See Vehicle Personalization
(With DIC Buttons) on page 5‑52.
Rear Vision
Camera (RVC)
If available, the RVC displays a
view of the area behind the vehicle
when the vehicle is shifted into
R (Reverse). This is displayed on
the inside rearview mirror or the
navigation screen, if equipped.
To clean the camera lens, located in
the bezel of the tailgate handle,
rinse it with water and wipe it with a
soft cloth.
For more information, see Rear
Vision Camera (RVC) on page 9‑70.

Black plate (1,1)Chevrolet Silverado Owner Manual - 2012
Keys, Doors, and Windows 2-1
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 2-3
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . 2-3
Remote Vehicle Start . . . . . . . . . 2-5
Door Locks . . . . . . . . . . . . . . . . . . . 2-7
Power Door Locks . . . . . . . . . . . . 2-8
Delayed Locking . . . . . . . . . . . . . . 2-8
Automatic Door Locks . . . . . . . . . 2-8
Lockout Protection . . . . . . . . . . . . 2-8
Safety Locks . . . . . . . . . . . . . . . . . . 2-8
Doors
Rear Doors (Extended Cab) . . . . . . . . . . . . . . 2-9
Tailgate . . . . . . . . . . . . . . . . . . . . . . 2-10
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . 2-11
Anti-theft Alarm System . . . . . . 2-11
Immobilizer . . . . . . . . . . . . . . . . . . 2-12
Immobilizer Operation . . . . . . . 2-12
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . 2-14
Manual Mirrors . . . . . . . . . . . . . . . 2-14
Trailer-Tow Mirrors . . . . . . . . . . . 2-15
Power Mirrors . . . . . . . . . . . . . . . . 2-15
Folding Mirrors . . . . . . . . . . . . . . . 2-15
Heated Mirrors . . . . . . . . . . . . . . . 2-16
Park Tilt Mirrors . . . . . . . . . . . . . . 2-17
Interior Mirrors
Manual Rearview Mirror . . . . . . 2-17
Automatic Dimming Rearview Mirror . . . . . . . . . . . . . . . . . . . . . . . 2-17
Windows
Windows . . . . . . . . . . . . . . . . . . . . . 2-18
Manual Windows . . . . . . . . . . . . 2-18
Power Windows . . . . . . . . . . . . . 2-18
Rear Windows . . . . . . . . . . . . . . . 2-20
Sun Visors . . . . . . . . . . . . . . . . . . . 2-20
Roof
Sunroof (Extended Cab) . . . . . 2-20
Sunroof (Crew Cab) . . . . . . . . . 2-22

Black plate (10,1)Chevrolet Silverado Owner Manual - 2012
2-10 Keys, Doors, and Windows
Tailgate
{WARNING
It is extremely dangerous to ride
on the tailgate, even when the
vehicle is operated at low speeds.
People riding on the tailgate can
easily lose their balance and
fall in response to vehicle
maneuvers. Falling from a
moving vehicle may result in
serious injuries or death. Do not
allow people to ride on the
tailgate. Be sure everyone in your
vehicle is in a seat and using a
safety belt properly.
On vehicles with a lock on the
tailgate, use the key to lock or
unlock the tailgate. Open the tailgate by lifting up
on its handle while pulling the
tailgate down.
To shut the tailgate, firmly push it
upward until it latches.
After closing the tailgate, pull it back
to be sure it latches securely.
Tailgate Removal
The tailgate can be removed to
allow for different loading situations.
Assistance may be needed with the
removal to avoid damage to the
vehicle.
On vehicles with a Rear Vision
Camera, it must be disconnected
before removing the tailgate.
See
Rear Vision Camera (RVC) on
page 9‑70 for more information. To remove the tailgate:
1. Raise the tailgate slightly, pull
out and hold the cable retaining
clip (A). Push the cable (C) up
and off of the bolt (B). Repeat on
the other side.

Black plate (11,1)Chevrolet Silverado Owner Manual - 2012
Keys, Doors, and Windows 2-11
2. With the tailgate about halfwayopen, lift the right edge of the
tailgate from the lower pivot.
On vehicles with the tailgate
assist feature, raise the tailgate
nearly all the way to the closed
position prior to removing the
left edge.
3. Move the tailgate to the right to release the left edge.
Reverse this procedure to reinstall
the tailgate. Make sure the tailgate
is secure.Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
it impossible to steal.
Anti-theft Alarm System
This vehicle may have a content
theft-deterrent alarm system.
This is the security light.
To arm the theft-deterrent system:
1. Open the door.
2. Lock the door with the Remote Keyless Entry (RKE) transmitter.
The security light should flash. If the delayed locking feature is
active, the alarm will not be
activated until all doors are
closed and the security light
goes off.
3. Close all doors. The security light will stop flashing and go off
after approximately 30 seconds.
The system is armed when the
security light goes off.
If a locked driver door is opened
without using the RKE transmitter,
a 10 second pre-alarm will occur.
The horn will chirp and the lights will
flash. If the key is not placed in the
ignition and turned to START or the
door is not unlocked by pressing
the unlock button on the RKE
transmitter during the 10 second
pre-alarm, the alarm will go off.
The vehicle's headlamps will flash
and the horn will sound for about
30 seconds, then will turn off to save
the battery power.

Black plate (69,1)Chevrolet Silverado Owner Manual - 2012
Driving and Operating 9-69
WARNING (Continued)
or vehicle damage, even with
URPA, always check behind the
vehicle and check all mirrors
before backing.
How the System Works
URPA comes on automatically
when the shift lever is moved into
R (Reverse). A single tone sounds
to indicate the system is working.
URPA operates only at speeds less
than 8 km/h (5 mph).
An obstacle is indicated by audible
beeps. The interval between the
beeps becomes shorter as the
vehicle gets closer to the obstacle.
When the distance is less than
30 cm (12 in) the beeping is a
continuous tone for five seconds.To be detected, objects must be at
least 25 cm (10 in) off the ground
and below tailgate level. Objects
must also be within 2.5 m (8 ft) from
the rear bumper. This distance may
be less during warmer or humid
weather.
Turning the System On and Off
The URPA system can be turned on
and off using the rear park aid
disable button located next to the
radio.
The indicator light comes on when
the system is disabled and turns off
when the system is on.
When the system is off, PARK
ASSIST OFF displays on the
Driver Information Center (DIC).
The message disappears after a
short period of time.
URPA defaults to the on setting
each time the vehicle is started.
Notice:
If you use URPA while the
tailgate is lowered, it may not
detect an object behind your
vehicle, and you might back into
the object and damage your
vehicle. Always verify the tailgate
is closed when using URPA or
turn off URPA when driving with
the tailgate lowered.

Black plate (70,1)Chevrolet Silverado Owner Manual - 2012
9-70 Driving and Operating
When the System Does Not
Seem to Work Properly
The following messages may be
displayed on the DIC:
SERVICE PARK ASSIST:If this
message occurs, take the vehicle to
your dealer to repair the system.
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, see Exterior Care
on page 10‑102.
.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 an object was
hanging out of the tailgate during
the last drive cycle. Once the
object is removed and the
tailgate is raised, URPA will
return to normal operation.
.A tow bar is attached to the
vehicle.
.The bumper is damaged.
Take the vehicle to your dealer
to repair the system.
.Other conditions, such as
vibrations from a jackhammer or
the compression of air brakes on
a very large truck, are affecting
system performance.
Rear Vision
Camera (RVC)
If available, the Rear Vision Camera
(RVC) system displays part of the
scene behind the vehicle.
{WARNING
The RVC system does not display
pedestrians, bicyclists, animals,
or any other object located
outside the camera's field of view,
below the bumper, or under the
vehicle.
Do not back the vehicle using
only the RVC screen or by
using the screen during
longer, higher speed backing
maneuvers, or where there could
be cross-traffic. Perceived
distances may be different from
actual distances.
(Continued)

Black plate (73,1)Chevrolet Silverado Owner Manual - 2012
Driving and Operating 9-73
Guidelines
The RVC system has a guideline
overlay that can help the driver align
the vehicle when backing into a
parking spot.
If the vehicle has dual rear wheels,
this feature will not be available.
To turn the guidelines on or off:
1. Make sure that URPA has notbeen disabled.
2. Shift into P (Park).
3. Press MENU to enter the configure menu options. Turn
the Multifunction knob until the
Display feature is highlighted
and press the Multifunction
knob. Or press the Display
screen button
4. Select the Rear Camera Options screen button. The Rear Camera
Options screen displays.
5. Touch the Guidelines screen button. The screen button will be
highlighted when on.RVC Location
The camera is located in the bezel
for the tailgate handle.
This shows the field of view that the
camera provides.
A. View displayed by the camera
A. View displayed by the camera
B. Corners of the rear bumper

Black plate (74,1)Chevrolet Silverado Owner Manual - 2012
9-74 Driving and Operating
Displayed images may be further or
closer than they appear. The area
displayed is limited and objects
which are close to either corner of
the bumper or under the bumper do
not display.
Disconnecting the RVC
The rear vision camera must be
disconnected if the tailgate needs to
be removed.
To disconnect the camera:
1. Remove the license plate.
2. Disconnect the cameraconnectors from the chassis
harness, located behind the
license plate, by pressing on the
release tab on each connector.
A. Chassis harness connector
B. Release tab
C. Camera connector
3. Plug the two exposed chassis harness connectors together to
prevent contamination.A. Chassis harness connector
B. Release tab
4. Feed the wiring harness through the pickup box, then plug the
camera connectors together to
prevent contamination.
5. Remove the tailgate. See Tailgate on page 2‑10
for more information.
6. Reinstall the license plate.
Reverse this procedure to reinstall
the RVC and make sure the
grommet and connection are
secure.