2012 CHEVROLET COLORADO reset

Black plate (10,1)Chevrolet Colorado Owner Manual - 2012
7-10 Infotainment System
Finding a Program Type (PTY)
Station
To select and find a PTY station:
1. Turn the P-TYPE knob. TYPEand a PTY displays.
2. Turn the P-TYPE knob again, to select a PTY.
3. Once the desired PTY displays, press the SEEK / TYPE button
to select PTY's first station.
4. To go to another station within that PTY, press the SEEK /
TYPE button twice to display the
PTY and then go to another
station.
To cancel the seek, press the
SEEK / TYPE button. This also exits
the program type seek mode and
returns to the last tuned station.
If both PTY and TRAF (traffic) are
on, the radio searches for stations
with the selected PTY and traffic
announcements. If the radio cannot find the desired
program type, NONE displays and
the radio returns to the last tuned
station.
SCAN:
To scan PTYs, press and
hold the SEEK / SCAN until a beep
sounds. The radio goes to a station,
plays for a few seconds, then goes
to the next station.
BAND (Alternate Frequency):
Alternate frequency lets the radio
switch to a stronger station with
the same program type. To turn
alternate frequency on, press and
hold BAND for two seconds. AF ON
displays. The radio could switch to
stations with a stronger frequency.
To turn alternate frequency off,
press and hold BAND again for
2 seconds. AF OFF displays. The
radio does not switch to other
stations.
DISPL (Display): Press to change
what information displays while
using RDS. The display options
are station name, RDS station frequency, PTY (program type),
and the name of the program
(if available).
Setting Preset PTYs Only
The six pushbuttons have factory
PTY presets. Up to 12 PTYs
(six FM1 and six FM2), can be
programmed on the numbered
pushbuttons. To program PTYs:
1. Press BAND to select FM1
or FM2.
2. Turn the P‐TYPE knob to activate program type select
mode. TYPE and the last
selected PTY displays.
3. Turn the P‐TYPE knob to select a PTY.
4. Press and hold one of the six numbered pushbuttons
until a beep sounds. When
that numbered pushbutton is
pressed, the PTY that was set,
returns.
5. Repeat the steps for each pushbutton.

Black plate (11,1)Chevrolet Colorado Owner Manual - 2012
Infotainment System 7-11
Setting Preset Stations
If the radio does not have XM, up to
18 stations (six FM1, six FM2, and
six AM) can be programmed on the
six numbered pushbuttons.
If the radio has XM, up to
30 stations (six FM1, six FM2,
six AM, six XM1, and six XM2)
can be programmed on the six
numbered pushbuttons.
To program either radio:
1. Tune in the desired station.
2. Press and hold one of thesix numbered pushbuttons until
the radio beeps once. When
that numbered pushbutton is
pressed again, the station that
was stored, returns.
3. Repeat the steps for each pushbutton.
Satellite Radio
XM™ Satellite Radio Service
XM is a satellite radio service that
is based in the 48 contiguous
United States and 10 Canadian
provinces. XM Satellite Radio
has a wide variety of programming
and commercial-free music,
coast-to-coast, and in digital-quality
sound. A service fee is required
to receive the XM service. If XM
Service needs to be reactivated, the
radio will display "No Subscription
Please Renew" on channel XM1.
For more information, contact XM
at www.xmradio.com or call
1-800-929-2100 in the U.S.
and www.xmradio.ca or call
1-877-438-9677 in Canada.
Finding a Program Type (PTY)
Channel
To select and find a PTY:
1. Turn the P-TYPE knob. TYPE
and a PTY displays.
2. Turn the P-TYPE knob again, to select a PTY.
3. Once the desired PTY displays, press the SEEK / TYPE button
to select PTY's first station.
4. To go to another station within that PTY, pess the SEEK / TYPE
button twice to display the PTY
and then go to another station.
To cancel the seek, press the
SEEK / TYPE button. This also exits
the program type seek mode and
returns to the last tuned station.
If the radio cannot find the desired
program type, NONE displays and
the radio returns to the last tuned
station.

Black plate (12,1)Chevrolet Colorado Owner Manual - 2012
7-12 Infotainment System
Finding an XM Channel
BAND:Press to switch between
FM1, FM2, AM, or XM1 or XM2
(if equipped). The selection
displays.
DISPL (Display): Press to
retrieve four different categories of
information related to the current
song or channel: Artist, Song Title,
Category or PTY, Channel Number/
Channel Name.
qTUNEr: Turn to select XM
Channels.
qSEEKr: Press to go to the
previous or next channel and stay
there.
qSCANr: Press and hold for
more than two seconds, SCAN
displays and the radio beeps once.
The radio goes to a channel, plays
for a few seconds, then goes to the
next channel. Press
qorragain,
to stop scanning presets. To scan preset channels, press
and hold
qorrfor more than
four seconds, PSCN displays and
the radio beeps once. The radio
goes to a preset channel, plays for a
few seconds, then goes to the next
preset channel. Press
qorragain,
to stop scanning presets.
Setting Preset Channels
If the radio has XM, up to
30 stations (6 FM1, 6 FM2, 6 AM,
6 XM1, and 6 XM2) can be
programmed on the six numbered
pushbuttons.
To program either radio:
1. Tune in the desired channel.
2. Press and hold one of the six numbered pushbuttons
until the radio beeps once.
When that numbered pushbutton
is pressed again, the channel
that was stored, returns.
3. Repeat the steps for each pushbutton.
XM Radio Messages
XL (Explicit Language
Channels): These channels, or
any others, can be blocked at a
customer's request, by calling
1-800-929-2100 in the U.S. and
1-877-438-9677 in Canada.
Updating: The encryption code in
the receiver is being updated, and
no action is required. This process
should take no longer than
30 seconds.
No Signl: The system is
functioning correctly, but the
vehicle is in a location that is
blocking the XM signal. When
the vehicle is moved into an open
area, the signal should return.
Loading: The radio system is
acquiring and processing audio and
text data. No action is needed. This
message should disappear shortly.
Off Air: This channel is not
currently in service. Tune to
another channel.

Black plate (13,1)Chevrolet Colorado Owner Manual - 2012
Infotainment System 7-13
CH Unavl:This previously
assigned channel is no longer
assigned. Tune to another station.
If this station was one of the
presets, choose another station for
that preset button.
Unauth: This channel is blocked or
cannot be received with your XM
Subscription package.
No Info: No artist, song title,
category, or text information is
available at this time on this
channel. The system is working
properly.
No Subscription Please Renew:
XM subscription needs to be
reactivated. Contact XM at
www.xmradio.com or call
1-800-929-2100 in the U.S.
and www.xmradio.ca or call
1-877-438-9677 in Canada.
NotFound: No artist, song title,
category, or text information is
available at this time on this
channel. The system is working
properly. XM Lock:
The XM receiver in your
vehicle could have previously been
in another vehicle. For security
purposes, XM receivers cannot be
swapped between vehicles. If this
message is received after having
your vehicle serviced, check with
your dealer.
Radio ID: If this message is
received when tuned to channel 0,
there could be a receiver fault.
Consult with your dealer.
Unknown: If this message is
received when tuned to channel 0,
there could be a receiver fault.
Consult with your dealer.
Check XM: If this message does
not clear within a short period of
time, the receiver could have a fault.
Consult with your dealer.Radio Reception
Frequency interference and
static can occur during normal
radio reception if items such
as cell phone chargers, vehicle
convenience accessories, and
external electronic devices are
plugged into the accessory power
outlet. If there is interference or
static, unplug the item from the
accessory power outlet.
AM
The range for most AM stations is
greater than for FM, especially at
night. The longer range can cause
station frequencies to interfere
with each other. For better radio
reception, most AM radio stations
boost the power levels during the
day, and then reduce these levels
during the night. Static can also
occur when things like storms and
power lines interfere with radio
reception. When this happens, try
reducing the treble on the radio.

Black plate (44,1)Chevrolet Colorado Owner Manual - 2012
9-44 Driving and Operating
Adding non-dealer/non-retailer
accessories can affect the vehicle's
performance. SeeAccessories and
Modifications on page 10‑3.
StabiliTrak®System
The vehicle has an electronic
stability control system called
StabiliTrak. It is an advanced
computer controlled system that
assists the driver with directional
control of the vehicle in difficult
driving conditions.
StabiliTrak activates when the
computer senses a discrepancy
between the intended path and the
direction the vehicle is actually
traveling. StabiliTrak selectively
applies braking pressure at any one
of the vehicle's brakes to assist the
driver with keeping the vehicle on
the intended path.
When the vehicle is started and
begins to move, the system
performs several diagnostic checks
to insure there are no problems. The system may be heard or felt
while it is working. This is normal
and does not mean there is a
problem with the vehicle. The
system should initialize before the
vehicle reaches 32 km/h (20 mph).
In some cases, it may take
approximately two miles of driving
before the system initializes.
If cruise control is being used
when StabiliTrak activates, the
cruise control automatically
disengages. The cruise control
can be re-engaged when road
conditions allow. See
Cruise Control
on page 9‑46.
If there is a problem detected with
StabiliTrak, a SERVICE STAB SYS
message displays on the Driver
Information Center (DIC). See Ride
Control System Messages on
page 5‑25 for more information.
When this message is displayed,
the system is not working. Adjust
your driving accordingly. StabiliTrak and Traction Control
(TCS) come on automatically
whenever the vehicle is started
and the systems are reset with
each ignition cycle. However,
when the transfer case is placed
in Four-Wheel-Low mode,
StabiliTrak is automatically
disabled. See
Four-Wheel Drive on
page 10‑29 for more information.
It is recommended to leave the
system on for normal driving
conditions, but it may be necessary
to turn the TCS portion of the
system off if the vehicle is stuck in
sand, mud, ice, or snow, and it is
necessary to “rock”the vehicle to
attempt to free it. If traction control
is turned off, only the brake-traction
control portion of traction control
will work. The engine speed
management will be disabled.
In this mode, engine power is not
reduced automatically and the
drive wheels can spin more freely.

Black plate (12,1)Chevrolet Colorado Owner Manual - 2012
10-12 Vehicle Care
Used oil can be a threat to the
environment. If you change your
own oil, be sure to drain all the oil
from the filter before disposal. Never
dispose of oil by putting it in the
trash or pouring it on the ground,
into sewers, or into streams or
bodies of water. Recycle it by taking
it to a place that collects used oil.
Engine Oil Life System
When to Change Engine Oil
This vehicle has a computer system
that indicates when to change the
engine oil and filter. This is based
on a combination of factors which
include engine revolutions, engine
temperature, and miles driven.
Based on driving conditions, the
mileage at which an oil change is
indicated can vary considerably. For
the oil life system to work properly,
the system must be reset every time
the oil is changed.When the system has calculated
that oil life has been diminished,
it indicates that an oil change
is necessary. A CHANGE OIL
message comes on. See
Engine Oil
Messages on page 5‑24. Change
the oil as soon as possible within
the next 1 000 km (600 mi). It is
possible that, if driving under the
best conditions, the oil life system
might indicate that an oil change
is not necessary for up to a year.
The engine oil and filter must be
changed at least once a year and,
at this time, the system must be
reset. Your dealer has trained
people who will perform this work
and reset the system. It is also
important to check the oil regularly
over the course of an oil drain
interval and keep it at the proper
level.
If the system is ever reset
accidentally, the oil must be
changed at 5 000 km (3,000 mi)
since the last oil change.
Remember to reset the oil life
system whenever the oil is changed.
How to Reset the Engine Oil
Life System
Reset the system whenever the
engine oil is changed so that the
system can calculate the next
engine oil change. To reset the
system:
1. Turn the ignition to ON/RUN,
with the engine off .
2. Press and release the stem in the lower center of the
instrument cluster until the OIL
LIFE message is displayed.
3. Once the alternating OIL LIFE and RESET messages appear,
press and hold the stem until
several beeps sound. This
confirms that the oil life system
has been reset.
4. Turn the key to LOCK/OFF.
If the CHANGE OIL message
comes back on when the vehicle is
started, the engine oil life system
has not been reset. Repeat the
procedure.

Black plate (35,1)Chevrolet Colorado Owner Manual - 2012
Vehicle Care 10-35
Headlamp Aiming
Headlamp aim has been preset at
the factory and should need no
further adjustment.
However, if the vehicle is damaged
in a crash, the headlamp aim may
be affected. Aim adjustment to
the low-beam headlamps may be
necessary if oncoming drivers flash
their high-beam headlamps at you
(for vertical aim).
If the headlamps need to be
re-aimed, it is recommended that
the vehicle be taken to the dealer
for service.
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement Bulbs on
page 10‑37.
For any bulb‐changing procedure
not listed in this section, contact
your dealer.
Halogen Bulbs
{WARNING
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
Headlamps
A. Low-Beam Headlamp/Daytime Running Lamps (DRL)
B. High-Beam Headlamp
To replace one of these bulbs:
1. Open the hood. See Hood on
page 10‑5.
2. Reach in and access the bulb sockets from inside the engine
compartment.

Black plate (60,1)Chevrolet Colorado Owner Manual - 2012
10-60 Vehicle Care
Reset the Tire Pressure Monitor
System. SeeTire Pressure
Monitor Operation on
page 10‑56.
Check that all wheel nuts are
properly tightened. See “Wheel
Nut Torque” underCapacities
and Specifications on
page 12‑2.
{WARNING
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle. In
an emergency, a cloth or a paper
towel can be used; however, use
a scraper or wire brush later to
remove all rust or dirt.
Lightly coat the center of the
wheel hub with wheel bearing
grease after a wheel change or
tire rotation to prevent corrosion
or rust build-up. Do not get
grease on the flat wheel
mounting surface or on the
wheel nuts or bolts.
When It Is Time for New
Tires
Factors, such as maintenance,
temperatures, driving speeds,
vehicle loading, and road conditions
affect the wear rate of the tires.Treadwear indicators are one way
to tell when it is time for new tires.
Treadwear indicators appear when
the tires have only 1.6 mm (1/16 in)
or less of tread remaining. Some
commercial truck tires may not
have treadwear indicators. See Tire
Inspection on page 10‑59 andTire
Rotation on page 10‑59 for
additional information.
The rubber in tires ages over time.
This also applies to the spare tire,
if the vehicle has one, even if it is
never used. Multiple conditions
including temperatures, loading
conditions, and inflation pressure