2011 CHEVROLET SILVERADO ECO mode

Black plate (47,1)Chevrolet Silverado Owner Manual - 2011
Instruments and Controls 5-47
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when the
engine oil needs to be changed.
When you change the engine oil,
be sure to reset the CHANGE
ENGINE OIL SOON message.
SeeEngine Oil Life System
on
page 10‑9for information on how
to reset the message. See Engine
Oil
on page 10‑7and Scheduled
Maintenanceon page 11‑2for
more information.
ENGINE OIL HOT IDLE
ENGINE
This message displays when the
engine oil becomes hotter than the
normal operating temperature. Stop
and allow the vehicle to idle until it
cools down. See Engine Coolant
Temperature Gauge
on page 5‑19.
OIL PRESSURE LOW STOP
ENGINE
Notice: If you drive the vehicle
while the engine oil pressure
is low, severe engine damage
may occur. If a low oil pressure
warning appears on the Driver
Information Center (DIC), stop
the vehicle as soon as possible.
Do not drive the vehicle until the
cause of the low oil pressure is
corrected. See Engine Oil
on
page 10‑7for more information.
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been
corrected. Check the oil as soon
as possible and have the vehicle
serviced by your dealer. See Engine
Oil on page 10‑7.
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays and a
chime may sound when the cooling
system temperature gets too hot
and the engine further enters the
engine coolant protection mode.
See Engine Overheating
on
page 10‑24for more information.
This message also displays when
the vehicle's engine power is
reduced. Reduced engine power
can affect the vehicle's ability
to accelerate. If this message
is on, but there is no reduction
in performance, proceed to your
destination. The performance may
be reduced the next time the vehicle
is driven. The vehicle may be driven
at a reduced speed while this
message is on, but acceleration and
speed may be reduced. Anytime
this message stays on, the vehicle
should be taken to your dealer for
service as soon as possible.

Black plate (61,1)Chevrolet Silverado Owner Manual - 2011
Instruments and Controls 5-61
If you do not exit, pressing the
customization button again will
return you to the beginning of the
feature settings menu.
Exiting the Feature
Settings Menu
The feature settings menu will be
exited when any of the following
occurs:
.The vehicle is no longer in
ON/RUN.
.The trip/fuel or vehicle
information DIC buttons are
pressed.
.The end of the feature settings
menu is reached and exited.
.A 40-second time period has
elapsed with no selection made.
Universal Remote
System
SeeRadio Frequency Statementon
page 13‑18for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-210/220/310.
Universal Remote System
Programming
This vehicle may have the Universal
Remote System. This system provides a way to
replace up to three remote control
transmitters used to activate
devices such as garage door
openers, security systems, and
home automation devices.
Do not use this system with any
garage door opener that does not
have the stop and reverse feature.
This includes any garage door
opener model manufactured
before April 1, 1982.
Read the instructions completely
before attempting to program the
transmitter. Because of the steps
involved, it may be helpful to
have another person assist with
programming the transmitter.
Be sure to keep the original remote
control transmitter for use in other
vehicles, as well as for future
programming. Only the original
remote control transmitter is needed
for Fixed Code programming.

Black plate (65,1)Chevrolet Silverado Owner Manual - 2011
Instruments and Controls 5-65
The switch positions on the
hand-held transmitter could be
labeled as follows:
.A switch in the up position
could be labeled as“Up,”
“+,” or“On.”
.A switch in the down
position could be labeled as
“Down,” “−,” or“Off.”
.A switch in the middle
position could be labeled as
“Middle,” “0,” or“Neutral.”
2. Write down the 8 to 12 switch settings from left to right as
follows:
.When a switch is in the up
position, write “Left.”
.When a switch is in the
down position, write “Right.”
.If a switch is set between
the up and down position,
write“Middle.”
The switch settings written
down in Step 2 now
become the button strokes
to be entered into the
Universal Home Remote in
Step 4. Be sure to enter the
switch settings written down
in Step 2, in order from left
to right, into the Universal
Home Remote, when
completing Step 4.
3. From inside your vehicle, first firmly press all three buttons
at the same time for about
three seconds. Release the
buttons to put the Universal
Home Remote into
programming mode.
A. Left Button
B. Middle Button
C. Right Button
4. The indicator lights will blink slowly. Enter each switch
setting from Step 2 into your
vehicle's Universal Home
Remote. You will have two and
one-half minutes to complete
Step 4. Now press one button on
the Universal Home Remote for
each switch setting as follows:
.If you wrote “Left,”press
the left button (A) in the
vehicle.

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 (8,1)Chevrolet Silverado Owner Manual - 2011
7-8 Infotainment System
Radio
AM-FM Radio
Radio Data System (RDS)
For radios with the Radio Data
System (RDS) feature, it only works
with FM stations that broadcast
RDS information. This system relies
upon receiving specific information
from these stations and only works
when the information is available.
While the radio is tuned to an
FM-RDS station, the station name
or call letters will display. In rare
cases, a radio station could
broadcast incorrect information
that causes the radio features to
work improperly. If this happens,
contact the radio station.
4(Information) (RDS Features):
For vehicles with RDS features,
press
4to display additional text
information related to the current
FM-RDS station. If information is
available, the song title information
displays on the top line of the display and artist information
displays on the bottom line.
When information is not available,
“NO INFO”
displays.
Finding a Station
BAND:Press to switch between
AM, FM, or XM™, if equipped.
f(Tune): Turn to manually select
radio stations.
©SEEK: Press to seek the
previous radio station. Press
and hold for a few seconds until
a beep sounds to scan for radio
stations in descending order; press
the
©SEEK button again to stop
scanning radio stations. The radio
only seeks and scans stations with
a strong signal that are in the
selected band.
For the AM-FM Radio, press and
hold the
©SEEK for four seconds
until a double beep sounds to scan
the preset stations. The station
frequency flashes while the radio
is in the scan mode.
¨SEEK: Press to seek the next
radio station. Press and hold for a
few seconds until a beep sounds to
scan for radio stations in ascending
order; press the
©SEEK button
again to stop scanning radio
stations. The radio only seeks and
scans stations with a strong signal
that are in the selected band.
For the AM-FM Radio, press and
hold the
¨SEEK for four seconds
until a double beep sounds to scan
the preset stations. The station
frequency flashes while the radio
is in the scan mode.
sREV: Press to manually tune to
a radio station in descending order.
\FWD: Press to manually tune to
a radio station in ascending order.
FAV (Favorites): Press to select
different favorites pages for stored
radio stations.

Black plate (17,1)Chevrolet Silverado Owner Manual - 2011
Infotainment System 7-17
sREV (Fast Reverse):Press
and hold to reverse playback quickly
within a track.
\FWD (Fast Forward): Press
and hold to advance playback
quickly within a track.
RPT (Repeat): For the AM-FM
Radio with CD, press and release
the RPT button to repeat the current
track. Press RPT again to turn off
repeat play.
RDM (Random): Press to listen
to tracks in random, rather than
sequential order. To use random,
do one of the following:
For the AM-FM Radio with CD:
1. Press the RDM button until the random icon displays.
2. Press the RDM button again until the random icon disappears
from the display. For the Radio with CD (MP3) and
Radio with USB and CD (MP3):
1. Press the softkey positioned
under the RDM tab until Random
Current Disc displays.
2. Press the softkey again to turn off random play.
For the Radio with USB and
Six-Disc CD (MP3):
1. Press the softkey positioned under the RDM tab until
Randomize All Discs displays to
play tracks from all CDs loaded
in random order.
2. Press the softkey positioned under the RDM tab until Random
Current Disc displays to play
tracks from a single CD in
random order.
3. Press the same softkey again to turn off random play.
MP3‐Supported Files
The Radio with CD (MP3), Radio
with USB and CD (MP3), and Radio
with USB and Six-Disc CD (MP3)
have the capability of playing an
MP3 CD-R or CD-RW disc.
Format
Radios that have the capability
of playing MP3s can play .mp3
or .wma files that were recorded
onto a CD-R or CD-RW disc.
The files can be recorded with the
following fixed bit rates: 32 kbps,
40 kbps, 56 kbps, 64 kbps, 80 kbps,
96 kbps, 112 kbps, 128 kbps,
160 kbps, 192 kbps, 224 kbps,
256 kbps, and 320 kbps or a
variable bit rate.
Compressed Audio or Mixed Mode
Discs
The radio can play discs that
contain both uncompressed CD
audio and MP3 files. If both
formats are on the disc, the radio
reads all MP3 files first, then the
uncompressed CD audio files.

Black plate (20,1)Chevrolet Silverado Owner Manual - 2011
7-20 Infotainment System
RDM (Random):Press to listen
to tracks in random, rather than
sequential order. To use random,
do one of the following:
For the Radio with CD (MP3) and
Radio with USB and CD (MP3):
1. Press the softkey positioned
under the RDM tab until Random
Current Disc displays.
2. Press the softkey again to turn off random play.
For the Radio with USB and
Six-Disc CD (MP3):
1. Press the softkey positioned under the RDM tab until
Randomize All Discs displays to
play tracks from all CDs loaded
in random order.
2. Press the softkey positioned under the RDM tab until Random
Current Disc displays to play
tracks from a single CD in
random order.
3. Press the same softkey again to turn off random play.h(Music Navigator): Press the
softkey below the
htab to play
the files in order by artist or album.
The player scans the disc to sort
the files by artist and album ID3
tag information. It can take several
minutes to scan the disc depending
on the number of files on the disc.
The radio may begin playing while
it is scanning in the background.
When the scan is finished, the disc
begins playing files in order by
artist. The current artist playing is
shown on the second line of the
display. Once all songs by that artist
are played, the player moves to the
next artist in alphabetical order and
begins playing files by that artist.
To listen to files by another artist,
press the softkey located below
either arrow tab. The disc goes
to the next or previous artist in
alphabetical order. Continue
pressing either softkey below the
arrow tab until the desired artist
displays. To change from playback by artist to
playback by album:
1. Press the softkey located below
the Sort By tab.
2. Press one of the softkeys below the Album tab from the sort
screen.
3. Press the softkey below the Back tab to return to the main
music navigator screen.
The album name displays on the
second line between the arrows,
and songs from the current album
begin to play. Once all songs
from that album have played, the
player moves to the next album in
alphabetical order on the CD and
begins playing MP3's from that
album.
To exit music navigator mode, press
the softkey below the Back tab to
return to normal MP3 playback.

Black plate (26,1)Chevrolet Silverado Owner Manual - 2011
7-26 Infotainment System
No Folder
When the disc contains only
compressed files, the files are
located under the root folder. The
next and previous folder function
does not function on a disc that was
recorded without folders or playlists.
When displaying the name of the
folder, the radio displays ROOT.
When the disc contains only
playlists and compressed audio
files, but no folders, all files are
located under the root folder.
The folder down and the folder up
buttons search playlists first and
then go to the root folder. When
the radio displays the name of the
folder, the radio displays ROOT.
Order of Play
Compressed audio files are
accessed in the following order:
.Playlists (Px).
.Files stored in the root directory.
.Files stored in folders in the root
directory.Tracks are played in the following
order:
.Play begins from the first track in
the first playlist and continues
sequentially through all tracks
in each playlist. When the last
track of the last playlist has
played, play continues from the
first track of the first playlist.
.Play begins from the first track
in the first folder and continues
sequentially through all tracks in
each folder. When the last track
of the last folder has played,
play continues from the first
track of the first folder.
When play enters a new folder, the
display does not automatically show
the new folder name unless the
folder mode has been chosen as
the default display. The new track
name displays. File System and Naming
The song name that displays is the
song name that is contained in the
ID3 tag. If the song name is not
present in the ID3 tag, then the
radio displays the file name without
the extension (such as .mp3) as the
track name.
Track names longer than
32 characters or 4 pages are
shortened. Parts of words on the
last page of text and the extension
of the file name do not display.
Preprogrammed Playlists
Preprogrammed playlists that
were created using WinAmp™,
MusicMatch™, or Real Jukebox™
software can be accessed; however,
they cannot be edited using the
radio. These playlists are treated
as special folders containing
compressed audio song files.
Playlists that have an .m3u or
.pls file extension and are stored
on a USB device may be supported
by the radio with a USB port.