CHEVROLET TRAIL BLAZER 2009 1.G Owners Manual

Problem Recommended Action
Sometimes the wireless
headphone audio cuts out
or buzzes.Check for obstructions,
low batteries, reception
range, and interference
from cellular telephone
towers or by using a
cellular telephone in
the vehicle.
Check that the
headphones are facing
the front of the vehicle.
I lost the remote and/or
the headphones.See your dealer/retailer
for assistance.
The DVD is playing, but
there is no picture or
sound.Check that the DVD
player is in DVD mode.
The audio/video skips or
jumps.The DVD or CD could
be dirty, scratched,
or damaged.
The audio from the radio
for the Radio with
Six-Disc CD and XM™
has taken over the audio
from the DVD or CD
when using the wired
headphones.The RSE is working
correctly.
Use the wireless
headphones or have the
front seat passengers
listen to another audio
source.DVD Messages
The following errors can display on the video screen:
Disc Format Error:This message displays if a disc is
inserted upside down, if the disc is not readable, or
if the format is not compatible with the DVD player.
Load/Eject Error:This message displays if the disc is
not properly loaded or ejected.
Disc Play Error:This message displays if the DVD
player cannot play the disc. Scratched or damaged discs
cause this error.
Region Code Error:This message displays if the
region code of the DVD is not compatible with the region
code of the DVD player.
No Disc:This message displays if any of the buttons
on the DVD faceplate or remote control are pressed and
no disc is present in the DVD player.
DVD Distortion
There can be an experience with audio distortion in the
wireless headphones when operating cellular phones,
scanners, CB radios, Global Positioning Systems (GPS)*,
two-way radios, mobile fax, or walkie talkies.
It might be necessary to turn off the DVD player when
operating one of these devices in or near the vehicle.
* Excludes the OnStar
®System.
3-107

Cleaning the Video Screen
Use isopropyl or rubbing alcohol on a clean cloth and
gently wipe the video screen. Do not spray directly onto
the screen and do not press too hard or too long on
the video screen.
Rear Seat Audio (RSA)
This feature allows rear seat passengers to listen to any
of the sources: radio, CDs, or DVDs. However, the rear
seat passengers can only control the sources that are not
being listened by the front seat passengers. For example,
rear seat passengers can listen to and control CDs or
DVDs through the headphones while the driver listens
to the radio through the front speakers. The rear seat
passengers have control of the volume for each set
of headphones.
The front seat audio controls always have priority over
the RSA controls. If the front seat passengers switch the
source for the main radio to a remote source, the RSA is
not able to control the source. The rear seat audio can be
operated while the main radio is off.
P(Power):Press to turn the system on or off. The
rear speakers are muted when the power is turned on.
u(Volume):Turn to increase or to decrease the
volume. The left volume knob controls the left wired
headphones and the right volume knob controls the
right wired headphones.
SRCE (Source):Press to select a source: radio, CD,
or DVD. The inactive CD or DVD remains inside
the radio for future listening.
SEEK:Press to advance to the next station or track
and stay there. The display shows the selection. This
function is inactive if the front seat passengers are
listening to the same audio source.
3-108

To scan preset stations, press and hold the SEEK
button for two seconds and the radio advances to the
next preset station. If the button continues to be held
down, the radio advances through the available preset
stations. The display shows the selections. This function
is inactive if the front seat passengers are listing to
the radio.
While a CD is playing, press the SEEK button to go
to the next track on the CD. This function is inactive
if the front seat passengers are listening to a CD.
While a CD is playing in the six-disc CD player, press
and hold the SEEK button for two seconds to go to the
next CD, if multiple CDs are loaded. This function is
inactive if the front seat passengers are listening to a CD.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of the
vehicle’s radio by learning a portion of the Vehicle
Identication Number (VIN). The radio does not operate
and LOCKED displays if the radio is stolen or moved
to a different vehicle.
When the when the ignition is in the off position, a
blinking red light on the upper left side of the radio
indicates that THEFTLOCK
®is armed.
Audio Steering Wheel Controls
Vehicles with audio steering wheel controls could
differ depending on the vehicle’s options. Some audio
controls can be adjusted at the steering wheel.
g(Mute/ Voice Recognition):For vehicles with
OnStar®or Bluetooth®systems pressgto interact
with those systems. SeeOnStar®System on page 2-45
andBluetooth®on page 3-85in this manual for more
information.
If the vehicle does not have OnStar, press
gto silence
the vehicle speakers only. Press
gagain, or any other
radio button, to turn on the sound.
3-109

PROG (Program):Press to play a station that has
been programmed on the radio preset pushbuttons.
The radio seeks preset stations only with a strong
signal that are in the selected band.
When a CD is playing in the CD changer, press this
button to go to the next available CD, if multiple CDs
are loaded.
QSOURCER:Press the SOURCE arrows to switch
between FM1, FM2, AM, or XM1 or XM2, or a CD.
If a CD is loaded the CD symbol displays.
QSEEKR:Press the SEEK arrows to go to the
previous or the next radio station and stay there.
The radio seeks stations only with a strong signal
that are in the selected band.
When a CD is playing, press the SEEK arrows to fast
forward or reverse.
QVOLR(Volume):Press the VOL arrows to
increase or to decrease the volume.
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.
FM Stereo
FM signals only reach about 10 to 40 miles
(16 to 65 km). Although the radio has a built-in electronic
circuit that automatically works to reduce interference,
some static can occur, especially around tall buildings
or hills, causing the sound to fade in and out.
3-110

XM™ Satellite Radio Service
XM Satellite Radio Service gives digital radio reception
from coast-to-coast in the 48 contiguous United States,
and in Canada. Just as with FM, tall buildings or hills can
interfere with satellite radio signals, causing the sound to
fade in and out. In addition, traveling or standing under
heavy foliage, bridges, garages, or tunnels may cause
loss of the XM signal for a period of time.
Cellular Phone Usage
Cellular phone usage may cause interference with the
vehicle’s radio. This interference may occur when making
or receiving phone calls, charging the phone’s battery,
or simply having the phone on. This interference causes
an increased level of static while listening to the radio.
If static is received while listening to the radio, unplug
the cellular phone and turn it off.
Fixed Mast Antenna
The xed mast antenna can withstand most car washes
without being damaged. If the mast becomes slightly
bent, straighten it out by hand. If the mast is badly bent,
replace it.
Occasionally check to make sure the antenna is
tightened to its base. If tightening is required, tighten
by hand until fully seated plus one quarter turn.
XM™ Satellite Radio Antenna
System
The XM Satellite Radio antenna is located on the roof of
the vehicle. Keep the antenna clear of obstructions for
clear radio reception.
If the vehicle has a sunroof, the performance of the XM
system may be affected if the sunroof is open.
Chime Level Adjustment
The radio is used to adjust the vehicle’s chime level.
To change the volume level of the chime, press and hold
pushbutton 6 with the ignition on and the radio power off.
The volume level will change from the normal level to
loud, and LOUD CHIME will appear on the radio display.
To change back to the default or normal setting, press
and hold pushbutton 6 again. The volume level will
change from the loud level to normal, and NORMAL
CHIME will appear on the radio display. Removing the
radio and not replacing it with a factory radio or chime
module will disable vehicle chimes.
3-111

✍NOTES
3-112

Your Driving, the Road, and the Vehicle............4-2
Driving for Better Fuel Economy.......................4-2
Defensive Driving...........................................4-2
Drunk Driving.................................................4-3
Control of a Vehicle........................................4-3
Braking.........................................................4-4
Antilock Brake System (ABS)...........................4-5
Braking in Emergencies...................................4-6
StabiliTrak
®System........................................4-6
Locking Rear Axle........................................4-10
All-Wheel Drive (AWD) System.......................4-10
Steering......................................................4-10
Off-Road Recovery.......................................4-12
Passing.......................................................4-12
Loss of Control.............................................4-12
Competitive Driving.......................................4-14
Off-Road Driving...........................................4-14
Driving at Night............................................4-27Driving in Rain and on Wet Roads..................4-27
Before Leaving on a Long Trip.......................4-28
Highway Hypnosis........................................4-28
Hill and Mountain Roads................................4-29
Winter Driving..............................................4-30
If Your Vehicle is Stuck in Sand, Mud,
Ice, or Snow.............................................4-32
Rocking Your Vehicle to Get It Out.................4-32
Recovery Hooks...........................................4-32
Loading the Vehicle......................................4-33
Adding a Snow Plow or Similar Equipment.......4-39
Towing..........................................................4-40
Towing Your Vehicle.....................................4-40
Recreational Vehicle Towing...........................4-40
Electronically Controlled Air Suspension
System....................................................4-47
Towing a Trailer...........................................4-48
Section 4 Driving Your Vehicle
4-1

Your Driving, the Road, and
the Vehicle
Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here are some
driving tips to get the best fuel economy possible.
Avoid fast starts and accelerate smoothly.
Brake gradually and avoid abrupt stops.
Avoid idling the engine for long periods of time.
When road and weather conditions are appropriate,
use cruise control, if equipped.
Always follow posted speed limits or drive more
slowly when conditions require.
Keep vehicle tires properly inated.
Combine several trips into a single trip.
Replace the vehicle’s tires with the same TPC Spec
number molded into the tire’s sidewall near the size.
Follow recommended scheduled maintenance.
Defensive Driving
Defensive driving means “always expect the
unexpected.” The rst step in driving defensively is to
wear your safety belt — SeeSafety Belts: They Are for
Everyone on page 1-13.
{CAUTION:
Assume that other road users (pedestrians,
bicyclists, and other drivers) are going to be
careless and make mistakes. Anticipate what
they might do and be ready. In addition:
Allow enough following distance between you
and the driver in front of you.
Focus on the task of driving.
Driver distraction can cause collisions resulting in
injury or possible death. These simple defensive
driving techniques could save your life.
4-2

Drunk Driving
{CAUTION:
Drinking and then driving is very dangerous. Your
reexes, perceptions, attentiveness, and judgment
can be affected by even a small amount of alcohol.
You can have a serious — or even fatal — collision
if you drive after drinking. Do not drink and drive or
ride with a driver who has been drinking. Ride home
in a cab; or if you are with a group, designate a
driver who will not drink.
Death and injury associated with drinking and driving is
a global tragedy.
Alcohol affects four things that anyone needs to drive a
vehicle: judgment, muscular coordination, vision, and
attentiveness.
Police records show that almost 40 percent of all motor
vehicle-related deaths involve alcohol. In most cases,
these deaths are the result of someone who was drinking
and driving. In recent years, more than 17,000 annual
motor vehicle-related deaths have been associated with
the use of alcohol, with about 250,000 people injured.For persons under 21, it is against the law in every
U.S. state to drink alcohol. There are good medical,
psychological, and developmental reasons for
these laws.
The obvious way to eliminate the leading highway
safety problem is for people never to drink alcohol and
then drive.
Medical research shows that alcohol in a person’s
system can make crash injuries worse, especially
injuries to the brain, spinal cord, or heart. This means
that when anyone who has been drinking — driver
or passenger — is in a crash, that person’s chance
of being killed or permanently disabled is higher than
if the person had not been drinking.
Control of a Vehicle
The following three systems help to control the vehicle
while driving — brakes, steering, and accelerator. At
times, as when driving on snow or ice, it is easy to ask
more of those control systems than the tires and road can
provide. Meaning, you can lose control of the vehicle.
Adding non-dealer/non-retailer accessories can affect
vehicle performance. SeeAccessories and Modifications
on page 5-3.
4-3

Braking
SeeBrake System Warning Light on page 3-36.
Braking action involves perception time and reaction
time. Deciding to push the brake pedal is perception
time. Actually doing it is reaction time.
Average reaction time is about three-fourths of a second.
But that is only an average. It might be less with one
driver and as long as two or three seconds or more
with another. Age, physical condition, alertness,
coordination, and eyesight all play a part. So do alcohol,
drugs, and frustration. But even in three-fourths of a
second, a vehicle moving at 60 mph (100 km/h) travels
66 feet (20 m). That could be a lot of distance in an
emergency, so keeping enough space between the
vehicle and others is important.
And, of course, actual stopping distances vary greatly
with the surface of the road, whether it is pavement or
gravel; the condition of the road, whether it is wet, dry, or
icy; tire tread; the condition of the brakes; the weight of
the vehicle; and the amount of brake force applied.Avoid needless heavy braking. Some people drive
in spurts — heavy acceleration followed by heavy
braking — rather than keeping pace with traffic. This is
a mistake. The brakes might not have time to cool
between hard stops. The brakes will wear out much
faster with a lot of heavy braking. Keeping pace with
the traffic and allowing realistic following distances
eliminates a lot of unnecessary braking. That means
better braking and longer brake life.
If the engine ever stops while the vehicle is being driven,
brake normally but do not pump the brakes. If the brakes
are pumped, the pedal could get harder to push down.
If the engine stops, there will still be some power brake
assist but it will be used when the brake is applied. Once
the power assist is used up, it can take longer to stop and
the brake pedal will be harder to push.
Adding non-dealer/non-retailer accessories can affect
vehicle performance. SeeAccessories and Modifications
on page 5-3.
4-4