Cruise Enabled
This symbol, the Cruise
Enabled message, and the
CRUISE message come
on for a few seconds
whenever you turn on the
cruise control.
The message then returns to the original trip computer
display with a small CRUISE message on the right.
The CRUISE message will remain until the cruise control
is set or turned off. See
Cruise Control on page 3-10for more information.
Cruise Off
This symbol and the
Cruise Off message come
on for a few seconds
whenever you turn off the
cruise control.
The message then returns to the original trip computer
display. See
Cruise Control on page 3-10for more
information.
Engine Temp (Temperature) Hot
If the Engine Temp Hot
message and this symbol
come on while driving,
it indicates that the engine
coolant temperature is
dangerously hot.
You should stop your vehicle as soon as it is safe
to do so.
The Engine Temp Hot message will display until the
MODE button is pressed. The message then returns to
the original trip computer display with a small over
temperature symbol on the left. The symbol will remain
until the condition is repaired. See
Engine Overheating
on page 5-26for more information.
Low Fuel
If the Low Fuel message comes on when driving, it
indicates that the fuel level is low. The Low Fuel
message is displayed until the MODE button is pressed.
The trip computer then displays its calculation of
miles to empty for 10 seconds.
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The display then returns to
the original trip computer
display with a small
low fuel symbol on the left.
The symbol will remain until the fuel tank is ®lled above
the low fuel level.
Low Traction
If this symbol and the Low
Traction message come on
while driving, the traction
control system is
limiting wheel spin.
The Low Traction message displays as long as a low
traction event is occurring. If the MODE button is
pressed while the message is still displayed, then the
message returns to the original trip computer display
with a small low traction symbol on the left. The symbol
will remain as long as the low traction situation exits.
See
Traction Control System (TCS) on page 4-9.
O/Speed (Overspeed)
When your vehicle's speed exceeds the pre-selected
overspeed setting, the overspeed warning message and
an audible chime warn you that you are speeding.
If the overspeed is maintained for longer than
10 seconds, but is less than 9 mph (15 km/h) over the
set overspeed value, the overspeed returns to the
original trip computer display with an O/SPEED
message on the left.
If the overspeed is maintained for longer than
10 seconds and is more than 9 mph (15 km/h) over the
set overspeed value, the overspeed returns to a
¯ashing O/SPEED message.
See ªO/SPEED (Overspeed)º earlier in this section for
more information.
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Rest Reminder
This symbol and message
alert you when you may
have been travelling for too
long without a break.
After the ignition is turned to ON, a timer will start. After
two hours of continuous driving, the trip computer
automatically shows the rest reminder display. See
ªREST REMINDERº under
Vehicle Personalization on
page 2-31for more information.
Service Engine Oil
If this symbol and the
Service Engine Oil
message come on after
you start the engine,
it means that service is
required for your vehicle.
See your GM dealer.
See
Scheduled Maintenance on page 6-4andEngine
Oil on page 5-13for more information.
Service Error (X Symbol)
If the Service Error message or the X symbol comes on,
it indicates a fault in the trip computer. See your
GM dealer for service.
Service Vehicle Soon
This symbol and the
Service Vehicle Soon
message will come on and
a chime will sound if
there is a problem with
your vehicle.
When this message displays, see your GM dealer as
soon as possible.
The Service Vehicle Soon message will display until the
MODE button is pressed. The message then returns
to the original trip computer display with a small
SVS message on the right. The SVS message will
remain until the condition is repaired.
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Shift
If you have a manual
transmission vehicle, this
symbol, the Shift message,
and the One-to-Four
Shift light come on when
you can only shift from
FIRST (1) to FOURTH (4).
You will not be able to shift from FIRST (1) to
SECOND (2). You must complete the shift into
FOURTH (4) to turn off this feature. This helps you get
the best possible fuel economy. After shifting to
FOURTH (4), you may downshift to a lower gear if you
prefer. See
One-to-Four Shift Light (Manual
Transmission) on page 3-26andManual Transmission
Operation on page 2-21for more information.
Traction Ctrl (Control) Off
If this symbol and the
Traction Ctrl Off message
come on while driving,
without the traction control
being turned off by the
driver, the traction control
system is not working.
See your GM dealer for service.
The Traction Ctrl Off message is displayed for
two seconds. The message then returns to the original
trip computer display with a small TRAC OFF message
on the right. The TRAC OFF message will remain until
the condition is repaired. See
Traction Control System
(TCS) on page 4-9for more information.
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Traction Ctrl (Control) On
This symbol and the
Traction Ctrl On message
will come on when the
driver turns on the traction
control system.
The traction control system is automatically on after the
next time the ignition is turned on.
After two seconds, the display returns to the original trip
computer display and the TRAC OFF message will
turn off. See
Traction Control System (TCS) on page 4-9for more information.
Very Low Fuel
If the Very Low Fuel message comes on when driving, it
indicates that the fuel level is very low. The Very Low
Fuel message is displayed until the MODE button
is pressed. The trip computer then displays its
calculation of miles to empty for 10 seconds.The display then returns to
the original trip computer
display with a small
¯ashing low fuel symbol on
the left.
The symbol will remain until the fuel tank is ®lled above
the low fuel level.
Audio System(s)
Determine which radio your vehicle has and then read
the pages following to familiarize yourself with its
features.
Driving without distraction is a necessity for a safer
driving experience. See
Defensive Driving on page 4-2.
By taking a few moments to read this manual and
get familiar with your vehicle's audio system, you can
use it with less effort, as well as take advantage of
its features. While your vehicle is parked, set up your
audio system by presetting your favorite radio stations,
setting the tone and adjusting the speakers. Then,
when driving conditions permit, you can tune to your
favorite stations using the presets and steering
wheel controls if the vehicle has them.
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CD Messages
CD ERROR PLAY:The CD cannot be read. The CD is
dirty, scratched, wet, or upside down.
CD ERROR MECH (Mechanism):If this message
appears on the display, it could be for one of the
following reasons:
·The CD is stuck in the player and cannot be
played, loaded, or ejected.
·It is very hot. When the temperature returns to
normal, the CD should play.
·You are driving on a very rough road. When the
road becomes smoother, the CD should play.
·The air is very humid. If so, wait about an hour and
try again.
·There may have been a problem while burning
the CD.
·The label may be caught in the CD player.
If the CD is not playing correctly, for any other reason,
try a known good CD.
If any error occurs repeatedly or if an error cannot be
corrected, contact your dealer. If the radio displays
an error message, write it down and provide it to your
dealer when reporting the problem.
Options Menu
The following features can be adjusted through the
vehicle's options menu located in the instrument panel
cluster in the trip computer display window.
Con®rmation Beeps
Beeps are used to con®rm various actions of the radio
such as storing a preset. The beeps can be turned
on or off using the options menu. See ªOptions Menu
Adjustmentº later in this section to adjust the
con®rmation beeps.
BEEPS ON:The radio will make a beep sound when
storing radio stations, when it is time to insert or remove
a CD from the CD changer, or to con®rm that the
LOAD ALL or EJECT ALL functions have started.
BEEP ONLY:The radio will make a beep sound when
it is time to insert or remove a CD from the CD
changer or to con®rm that the LOAD ALL or EJECT ALL
functions have started.
BEEPS OFF:The radio will not produce any beeps.
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Using ABS
Do not pump the brakes. Just hold the brake pedal
down ®rmly and let anti-lock work for you. You may
hear the anti-lock pump or motor operate, and feel the
brake pedal pulsate, but this is normal.
Braking in Emergencies
With ABS, you can steer and brake at the same time.
In many emergencies, steering can help you more
than even the very best braking.
Traction Control System (TCS)
Your vehicle has a Traction Control System (TCS) that
limits wheel spin. This is especially useful in slippery
road conditions. The system operates only if it senses
that one or both of the rear wheels are spinning or
beginning to lose traction. When this happens,
the system reduces engine power and applies the
brakes, as necessary.Traction control helps you to keep control of the
vehicle and reminds you to match your speed to the
road conditions.
You may feel or hear the system working, but this is
normal. The TCS is automatically turned on whenever
the ignition is turned from off to on. A Low Traction
message is displayed on the trip computer, indicating
traction control is limiting wheel spin, until the MODE
button on the trip computer is pressed. The message
then goes back to the original trip computer display with
a small low traction symbol on the left. The symbol
will remain as long as the low traction situation exists.
To limit wheel spin, especially in slippery road
conditions, you should always leave the TCS on. But
you can turn the system off if you prefer.
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2006 - Pontiac GTO Owner Manual
To turn the system off,
press the T/C button. On
manual transmission
vehicles, the button is
located on the driver's side
of the center console. On
automatic transmission
vehicles, the button is
located on the passenger's
side of the shift lever.
When you turn the system off, a Traction Ctrl Off
message is displayed on the trip computer. After
two seconds, the display goes back to the original trip
computer display with a small TRAC OFF message
on the right.
If the Traction Ctrl Off message does not display when
the button is pressed, or if it comes on during driving,
a problem is indicated in the system and traction
control is no longer operational. You should contact
your dealer for service.
Pressing the T/C button again or the next time the
ignition is turned on, will turn the system back on. The
Traction Ctrl On message is displayed on the trip
computer. After two seconds, the display goes back to
the original trip computer display. See
Trip Computer
on page 3-33for more information.Adding non-GM accessories can affect your vehicle's
performance. See
Accessories and Modi®cations
on page 5-3for more information.
Steering
Power Steering
If you lose power steering assist because the engine
stops or the system is not functioning, you can steer but
it will take much more effort.
Steering Tips
It is important to take curves at a reasonable speed.
A lot of the ªdriver lost controlº accidents mentioned on
the news happen on curves. Here is why:
Experienced driver or beginner, each of us is subject to
the same laws of physics when driving on curves.
The traction of the tires against the road surface makes
it possible for the vehicle to change its path when
you turn the front wheels. If there is no traction, inertia
will keep the vehicle going in the same direction. If
you have ever tried to steer a vehicle on wet ice, you
will understand this.
The traction you can get in a curve depends on the
condition of your tires and the road surface, the angle
at which the curve is banked, and your speed. While you
are in a curve, speed is the one factor you can control.
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