Page 115 of 430
Black plate (3,1)Chevrolet Express Owner Manual - 2012
Instruments and Controls 5-3
w(Next):Press to go to the
next favorite radio station, track
on a CD, or folder on an iPod
®or
USB device.
c/x(Previous/End): Press to
go to the previous favorite radio
station, track on a CD, or folder on
an iPod
®or USB device. Also press
to reject an incoming call, or end a
current call. Radio
To select preset or favorite radio
stations:
Press and release
worc/xto
go to the next or previous radio
station stored as a preset or
favorite.
CD
To select tracks on a CD:
Press and release
worc/xto
go to the next or previous track. Selecting Tracks on an iPod or
USB Device
1. Press and hold
worc/x
while listening to a song until the
contents of the current folder
display on the radio display.
2. Press and release
worc/x
to scroll up or down the list, then
press and hold
w, or press¨to
play the highlighted track.
Page 116 of 430

Black plate (4,1)Chevrolet Express Owner Manual - 2012
5-4 Instruments and Controls
Navigating Folders on an iPod or
USB Device
1. Press and hold
worc/x
while listening to a song until the
contents of the current folder
display on the radio display.
2. Press and hold
c/xto go
back to the previous folder list.
3. Press and release
worc/x
to scroll up or down the list.
.To select a folder, press
and hold
w, or press¨
when the folder is
highlighted.
.To go back further in
the folder list, press and
hold
c/x.
b/g(Push to Talk): Press to
silence the vehicle speakers only.
Press again to turn the sound on.
For vehicles with Bluetooth or
OnStar
®systems, press and hold
for longer than two seconds to
interact with those systems. See
Bluetooth on page 7‑24 andOnStar
Overview on page 14‑1 for more
information.
SRCE (Source/Voice
Recognition): Press to switch
between the radio and CD, and
for equipped vehicles, the front
auxiliary.
¨(Seek): Press to go to the
next radio station while in AM,
FM, or XM™.
For vehicles with a CD Player or
USB port:
Press
¨to go to the next track or
chapter while sourced to the CD. Press
¨to select a track or a folder
when navigating folders on an iPod
or USB device.
While listening to a CD, press and
hold
¨to quickly move forward
through the tracks. Release to
stop on the desired track.
+
e: Press to increase volume.
−
e: Press to decrease volume.
Horn
Press the horn symbol in the middle
of the steering wheel to sound
the horn.
Page 118 of 430

Black plate (6,1)Chevrolet Express Owner Manual - 2012
5-6 Instruments and Controls
Compass
This vehicle may have a compass in
the Driver Information Center (DIC).
Compass Zone
Your dealer will set the correct zone
for your location.
Under certain circumstances,
such as during a long distance
cross-country trip or moving to a
new state or province, it will be
necessary to compensate for
compass variance by resetting the
zone through the DIC if the zone is
not set correctly.Compass variance is the difference
between the earth's magnetic north
and true geographic north. If the
compass is not set to the zone
where you live, the compass may
give false readings. The compass
must be set to the variance zone in
which the vehicle is traveling.
To adjust for compass variance, use
the following procedure:
Compass Variance (Zone)
Procedure
1. Do not set the compass zone
when the vehicle is moving.
Only set it when the vehicle
is in P (Park).
Press
Tuntil PRESSVTO
CHANGE COMPASS ZONE
displays.
2. Find the vehicle's current location and variance zone
number on the map.
Zones 1 through 15 are
available.
3. Press
Vto scroll through
and select the appropriate
variance zone.
Page 119 of 430

Black plate (7,1)Chevrolet Express Owner Manual - 2012
Instruments and Controls 5-7
4. Press3until the vehicle
heading, for example, N for
North, is displayed in the DIC.
5. If calibration is necessary, calibrate the compass.
See “Compass Calibration
Procedure” following.
Compass Calibration
The compass can be manually
calibrated. Only calibrate the
compass in a magnetically clean
and safe location, such as an open
parking lot, where driving the
vehicle in circles is not a danger.
It is suggested to calibrate away
from tall buildings, utility wires,
manhole covers, or other industrial
structures, if possible.
If CAL should ever appear in the
DIC display, the compass should
be calibrated. If the DIC display does not show a
heading, for example, N for North,
or the heading does not change
after making turns, there may be a
strong magnetic field interfering with
the compass. Such interference
may be caused by a magnetic CB or
cell phone antenna mount, a
magnetic emergency light, magnetic
note pad holder, or any other
magnetic item. Turn off the vehicle,
move the magnetic item, then turn
on the vehicle and calibrate the
compass.
To calibrate the compass, use the
following procedure:
Compass Calibration Procedure
1. Before calibrating the compass,
make sure the compass zone is
set to the variance zone in which
the vehicle is located. See
“Compass Variance (Zone)
Procedure” earlier in this
section. Do not operate any switches
such as window, climate
controls, seats, etc. during the
calibration procedure.
2. Press
Tuntil PRESSVTO
CALIBRATE COMPASS
displays.
3. Press
Vto start the compass
calibration.
4. The DIC will display CALIBRATING: DRIVE IN
CIRCLES. Drive the vehicle
in tight circles at less than
8 km/h (5 mph) to complete the
calibration. The DIC will display
CALIBRATION COMPLETE
for a few seconds when the
calibration is complete. The DIC
display will then return to
PRESS
VTO CALIBRATE
COMPASS.
Page 120 of 430

Black plate (8,1)Chevrolet Express Owner Manual - 2012
5-8 Instruments and Controls
Clock
AM/FM Radio with Optional CD
Player
If the vehicle has an AM/FM radio
with an optional CD player, it has a
Hbutton for setting the time. With
these types of radios, the clock can
be set with either the radio turned
on or off.
Set the time by following these
steps:
1. Press
Huntil the hour begins
flashing on display. Press this
button a second time and the
minutes begin flashing on
display.
Press
Ha third time and the
12HR or 24HR time format
begins flashing. 2. While either the hour or the
minutes are flashing, turn the
f
knob, located on the upper right
side of the radio, clockwise or
counterclockwise to increase or
decrease the time. While the
12HR or 24HR time format is
flashing, turn the
fknob
clockwise or counterclockwise to
select the default time settings.
3. Press
Hagain until the clock
display stops flashing to set
the currently displayed time;
otherwise, the flashing stops
after five seconds and the
current time displayed is
automatically set.
MP3 Radio with a Single CD
Player
If the vehicle has a radio with a
single CD (MP3) player, the
radio has a
Hbutton for setting
the time and date. To set the time and date, follow the
instructions:
1. Press
Hand the HR, MIN, MM,
DD, YYYY (hour, minute, month,
day, and year) displays.
2. Press the softkey located under any one of the tabs that you
want to change. Every time the
softkey is pressed again, the
time or the date if selected,
increases by one.
Another way to increase the time
or date, is to press
¨SEEK or
\FWD (forward).
3. To decrease, press
©SEEK or
sREV. You can also turn thefknob, located on the upper right
side of the radio, to adjust the
selected setting.
Page 121 of 430

Black plate (9,1)Chevrolet Express Owner Manual - 2012
Instruments and Controls 5-9
Changing the Time and Date
Default Settings
You can change the time default
setting from 12 hours to 24 hours or
change the date default setting from
month/day/year to day/month/year.
To change the time or date default
settings, follow these instructions:
1. Press
Hand then the softkey
located under the forward arrow
that is currently displayed on
the radio screen until the time
12H (hour) and 24H (hour), and
the date MM/DD (month and
day) and DD/MM (day and
month) are displayed.
2. Press the softkey located under the desired option.
3. Press
Hagain to apply the
selected default, or let the
screen time out.
MP3 Radio with a Six-Disc CD
Player
If the vehicle has a radio with a
six-disc CD player, the radio has a
MENU button instead of
Hto set
the time and date.
To set the time and date, follow
these instructions:
1. Press the MENU button. Once
the
Hoption displays, press the
softkey located under that tab.
The HR, MIN, MM, DD, YYYY
(hour, minute, month, day, and
year) displays.
2. Press the softkey located under any one of the tabs to change.
Every time the softkey is
pressed again, the time or the
date if selected, increases
by one.
Another way to increase the time
or date, is to press
¨SEEK or
\FWD (forward). 3. To decrease, press
©SEEK or
sREV, or turn thefknob,
located on the upper right side of
the radio, to adjust the selected
setting.
Changing the Time and Date
Default Settings
To change the time default setting
from 12 hours to 24 hours or
change the date default setting from
month/day/year to day/month/year.
To change the time or date default
settings, follow these instructions:
1. Press the MENU button. Once
the
Hoption displays, press
the softkey located under the
forward arrow that is currently
displayed on the radio screen
until the 12H (hour) and
24H (hour), and the date
MM/DD (month and day) and
DD/MM (day and month)
displays.
2. Press the softkey located under the desired option.
Page 125 of 430

Black plate (13,1)Chevrolet Express Owner Manual - 2012
Instruments and Controls 5-13
If the vehicle has a diesel engine,
see the Duramax diesel supplement
for more information.
Speedometer
The speedometer shows the
vehicle's speed in either kilometers
per hour (km/h) or miles per
hour (mph).
Odometer
The odometer shows how far the
vehicle has been driven, in either
kilometers or miles.
This vehicle has a tamper‐resistant
odometer. The digital odometer will
read 999,999 if it is turned back.
If the vehicle needs a new odometer
installed, it must be set to the
mileage total of the old odometer.
If that is not possible, then it must
be set at zero and a label must be
put on the driver door to show the
old mileage reading when the new
odometer was installed.
Trip Odometer
The trip odometer can show how far
the vehicle has been driven since
the trip odometer was last set
to zero.
Press the
3on the Driver
Information Center (DIC) switch to
display the trip odometer and the
regular odometer information.
See Driver Information Center (DIC)
on page 5‑28 for more information
on resetting the trip odometer.
To display the odometer reading
with the ignition off, press the
3
on the Driver Information
Center (DIC) switch.
Page 137 of 430

Black plate (25,1)Chevrolet Express Owner Manual - 2012
Instruments and Controls 5-25
Tow/Haul Mode Light
For vehicles with the Tow/Haul
Mode feature, this light comes on
when the Tow/Haul Mode has been
activated.
For more information, seeTow/Haul
Mode on page 9‑32.
StabiliTrak®OFF Light
This light comes on briefly while
starting the engine.
If it does not, have the vehicle
serviced by your dealer. If the
system is working normally, the
indicator light then goes off.
Press and release the Traction
Control System (TCS)/StabiliTrak
button to turn off TCS, and a
message displays in the DIC. Press and briefly hold the TCS/
StabiliTrak button to turn off the
StabiliTrak system; the StabiliTrak
Off light comes on and a message
appears in the Driver Information
Center (DIC).
If the StabiliTrak/TCS system is off,
the system does not assist in
controlling the vehicle. Turn on the
StabiliTrak/TCS system and the
indicator light turns off.
See
StabiliTrak
®System on
page 9‑35, and Ride Control System
Messages on page 5‑38 for more
information.