2008 PONTIAC G8 odometer

Driver Information
Center (DIC)
The DIC displays information about
your vehicle. It also displays warning
messages if a system problem is
detected. The DIC also allows some
features to be customized. SeeDIC
Vehicle Customization on page 4-32
for more information. All messages
will appear in the DIC display located
in the center of the instrument panel
cluster.
When the ignition is turned on, a
vehicle system check is performed
and the status is shown on the
DIC display. If there are no warnings
or service reminders, the display
shows a series of welcome screens.
When the ignition is turned off,
the odometer appears on the display
for a short period of time unless a
service reminder is active. Active
service reminders are displayed for
10 seconds before the odometer
appears. The odometer will
reappear on the display when the
driver door is opened. For moreinformation on the warnings and
messages seeDIC Warnings
and Messages on page 4-27.DIC Operation and
Displays
The DIC has different displays
which can be accessed by pressing
the DIC buttons located on the
left side of the steering wheel. The
DIC displays trip, fuel, vehicle
system information, and warning
messages if a system problem
is detected.
DIC Buttons
3(Trip/Fuel):Press this button
to go through the displays and
the select the information.
QR(Thumbwheel):Use the
thumbwheel to scroll through
the available options.
8(ENTER to Reset/Select):Press
the thumbwheel to set or reset
certain functions and to turn off or
acknowledge messages on the DIC.
Trip/Fuel Menu Items
Press3to scroll through the
following menu items:
Speedometer
UNITS
Tire Pressure
Customize Options
Odometer/Trip Odometer
Distance/Time To Go
Range
Avg (Average)Speed/Avg
(Average) Fuel
OverSpeed
Instruments and Controls 4-23
2008 - Pontiac G8 Owner Manual

Speedometer
Press
3until the speedometer is
displayed.
The speedometer shows how fast
the vehicle is moving in either miles
per hour (MPH) or kilometers per
hour (km/h). To switch between
English and metric measurements,
see “UNITS” later in this section.
The digital speedometer display can
be enabled or disabled. See
“Digital Speedometer” underDIC
Vehicle Customization on page 4-32
for more information.
UNITS
Move the thumbwheel up
Qor down
Rto highlight English or Metric
when the UNITS display is active.
Press
8to conrm the setting. This
will change the displays on the
cluster, DIC, and the temperature
display in the mirror to either English
or metric measurements.Tire Pressure
Press
3until Tire Pressure is
displayed.
The display will show a vehicle and
the approximate pressures of all
four tires. Tire pressure is displayed
in either pounds per square
inch (PSI) or in kilopascal (kPa).
This display can be customized. See
DIC Vehicle Customization on
page 4-32for more information.
Customize Options
SeeDIC Vehicle Customization on
page 4-32for more information.
Odometer/Trip Odometer
Press
3until the Odometer/Trip
Odometer is displayed.
The odometer display shows the
distance the vehicle has been driven
in either miles (MI) or kilometers
(km). To switch between English
and metric measurements, see
“UNITS” earlier in this section.The Trip Odometer display shows
the current distance traveled
since the last reset for the trip
odometer. The trip odometer can be
reset to zero by pressing and
holding
8while the trip odometer
value is highlighted. If
8is only
pressed briey, the Avg Speed/Avg
Fuel will be reset as well.
Distance/Time To Go
Press
3until To Go is displayed.
If this item doesn’t display, check
that the display is turned on through
the Customize Options menu.
SeeDIC Vehicle Customization on
page 4-32for more information.
At the start of a trip, estimate
the distance to arrival (for example,
from maps, road signs). Move
the thumbwheel up or down until the
display shows the estimated trip
4-24 Instruments and Controls
2008 - Pontiac G8 Owner Manual

distance. When driving, the
computer constantly updates the
time to arrival, based on changing
driving speeds. Use the thumbwheel
to adjust the distance any time
this display is shown. Time to go is
shown in hours and minutes and
is only shown if the distance to go is
more than zero.
This display can be turned on or off
and the default setting can be
changed.
Range
Press
3until Range is displayed.
This display shows the approximate
distance the vehicle can be
driven without refueling. The fuel
range estimate is based on an
average of the vehicle’s fuel
economy over recent driving history
and the amount of fuel remaining
in the fuel tank. Fuel range cannot
be reset.Avg (Average)Speed/Avg
(Average) Fuel
Press
3until Avg Speed/Avg
Fuel is displayed.
Avg Speed shows the average
speed (while the engine is running)
since the last reset.
Avg Fuel shows average fuel used
since the last reset.
To reset only the Avg Speed or Avg
Fuel, press and hold
8while
either value is highlighted. If
8is
only pressed briey, the Trip
Odometer will be reset as well.OverSpeed
OverSpeed allows the driver to set
a speed that they do not want
to exceed. OverSpeed will illuminate
in the display and a chime will
sound to warn that the vehicle’s
speed is equal or has exceeded the
preselected value. During an
OverSpeed warning, the OverSpeed
display is shown, allowing the
driver to make adjustments.
To set the OverSpeed warning
press3when OverSpeed
is displayed to highlight the
OverSpeed mode. Move the
thumbwheel up
Qor downRto
scroll through and highlight one
of the following options:
Off:No OverSpeed warning set.
Manual:Allows you to manually set
the OverSpeed warning. See
“Manual OverSpeed” following.
Preset 1:Default setting 30 MPH
(48 km/h)
Instruments and Controls 4-25
2008 - Pontiac G8 Owner Manual

the alignment might need to be
checked. If you notice your vehicle
vibrating when driving on a
smooth road, the tires and wheels
might need to be rebalanced.
See your dealer/retailer for proper
diagnosis.
Wheel Replacement
Replace any wheel that is bent,
cracked or badly rusted or corroded.
If wheel nuts keep coming loose,
the wheel, wheel bolts and
wheel nuts should be replaced. If
the wheel leaks air, replace it
(except some aluminum wheels,
which can sometimes be repaired).
See your dealer/retailer if any of
these conditions exist.
Your dealer/retailer will know the
kind of wheel you need.
Each new wheel should have the
same load-carrying capacity,
diameter, width, offset and be
mounted the same way as the one
it replaces.If you need to replace any of the
wheels, wheel bolts or wheel
nuts, replace them only with new
GM original equipment parts.
This way, you will be sure to have
the right wheel, wheel bolts and
wheel nuts for the vehicle.
{CAUTION
Using the wrong replacement
wheels, wheel bolts, or wheel
nuts on your vehicle can be
dangerous. It could affect the
braking and handling of your
vehicle, make your tires lose air
and make you lose control. You
could have a collision in which
you or others could be injured.
Always use the correct wheel,
wheel bolts, and wheel nuts for
replacement.Notice:The wrong wheel can
also cause problems with bearing
life, brake cooling, speedometer
or odometer calibration,
headlamp aim, bumper height,
vehicle ground clearance, and tire
or tire chain clearance to the
body and chassis.
SeeChanging a Flat Tire (V6
Engine) on page 9-71for more
information.
Used Replacement Wheels
{CAUTION
Putting a used wheel on the
vehicle is dangerous. You
cannot know how it has been
used or how far it has been
driven. It could fail suddenly
and cause a crash. If you have
to replace a wheel, use a new
GM original equipment wheel.
Vehicle Service and Care 9-61
2008 - Pontiac G8 Owner Manual

Maintenance Record
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the
type of services performed in the boxes provided. SeeMaintenance Requirements on page 11-2. Any additional
information from Owner Checks and Services on page 11-9 can be added on the following record pages. You should
retain all maintenance receipts.
Maintenance Record
Date Odometer
Reading Serviced By Maintenance
Ior
Maintenance II Services Performed
Service and Maintenance 11-15
2008 - Pontiac G8 Owner Manual

Maintenance Record (cont’d)
DateOdometer
Reading Serviced By Maintenance
Ior
Maintenance II Services Performed
11-16 Service and Maintenance
2008 - Pontiac G8 Owner Manual

Maintenance Record (cont’d)
DateOdometer
Reading Serviced By Maintenance
Ior
Maintenance II Services Performed
Service and Maintenance 11-17
2008 - Pontiac G8 Owner Manual

Maintenance Record (cont’d)
DateOdometer
Reading Serviced By Maintenance
Ior
Maintenance II Services Performed
11-18 Service and Maintenance
2008 - Pontiac G8 Owner Manual