2009 PONTIAC G5 TPMS

AV (Average) SPEED
Press the information button until AV SPEED displays.
This mode shows the vehicle’s average speed in
miles per hour (mph) or kilometers per hour (km/h).
To reset the average vehicle speed, press and hold the
reset button while AV SPEED is displayed.
OIL LIFE
Press the information button until OIL LIFE displays.
The engine oil life system shows an estimate of the oil’s
remaining useful life. It shows 100% when the system
is reset after an oil change. It alerts you to change the
oil on a schedule consistent with your driving conditions.
In addition to the engine oil life system monitoring
the oil life, additional maintenance is recommended in
the Maintenance Schedule in this manual. SeeEngine Oil
on page 5-13andScheduled Maintenance on page 6-4.
Always reset the engine oil life system after an oil
change. See “How to Reset the Engine Oil Life System”
underEngine Oil Life System on page 5-16.
COOLANT
Press the information button until COOLANT displays.
This mode shows the temperature of the engine
coolant in either degrees Fahrenheit (°F) or degrees
Celsius (°C).
Tire Pressure
If your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS), the pressure for each tire
can be viewed in the DIC. The tire pressure is shown in
either pounds per square inch (psi) or kilopascals (kPa).
Press the information button until LF ## PSI (kPa) ## RF
displays for the front tires. Press the information button
again until LR ## PSI (kPa) ## RR displays for the rear
tires.
If a low tire pressure condition is detected by the system
while driving, a message advising you to check the tire
pressure appears in the display. SeeInflation - Tire
Pressure on page 5-55andDIC Warnings and Messages
on page 3-42for more information.
3-41

DIC Warnings and Messages
These messages appear if there is a problem detected
in one of your vehicle’s systems.
A message clears when the vehicle’s condition is
no longer present. To acknowledge a message and
clear it from the display, press and hold any of the
DIC buttons. If the condition is still present, the warning
message comes back on the next time the vehicle
is turned off and back on. With most messages,
a warning chime sounds when the message displays.
Your vehicle may have other warning messages.
AUTO (Automatic) LIGHTS OFF
This message displays if the automatic headlamp
system is disabled with the headlamp switch.
AUTO (Automatic) LIGHTS ON
This message displays if the automatic headlamp
system is enabled with the headlamp switch.
BRAKE FLUID
This message displays, while the ignition is on, when
the brake uid level is low. The brake system warning
light on the instrument panel cluster also comes on.
SeeBrake System Warning Light on page 3-29for
more information. Have the brake system serviced
by your dealer/retailer as soon as possible.
CHANGE OIL SOON
This message displays when the life of the engine oil
has expired and it should be changed.
When this message is acknowledged and cleared from
the display, the engine oil life system must still be reset
separately. SeeEngine Oil Life System on page 5-16
andScheduled Maintenance on page 6-4for more
information.
CHECK GAS CAP
This message displays if the fuel cap has not been fully
tightened. Recheck the fuel cap to make sure that it
is on properly. A few driving trips with the cap properly
installed should turn the message off.
CHECK TIRE PRESS (Pressure)
If your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS), this message displays when
the pressure in one or more of the vehicle’s tires needs to
be checked. If a tire pressure message appears on the
DIC, stop as soon as you can. Have the tire pressures
checked and set to those shown on the Tire Loading
Information label. SeeTires on page 5-48,Loading the
Vehicle on page 4-22, andInflation - Tire Pressure on
page 5-55. The DIC also shows the tire pressure values.
SeeDIC Operation and Displays on page 3-39. If the tire
pressure is low, the low tire pressure warning light comes
on. SeeTire Pressure Light on page 3-33.
3-42

ESC (Electronic Stability Control)
NOT READY
If your vehicle has Electronic Stability Control (ESC),
this message may display briey after starting the vehicle
if the system’s sensors are not yet calibrated. The system
is not functional until the message stops displaying.
Adjust your driving accordingly. When the message is no
longer displayed, the system is functional. SeeElectronic
Stability Control (ESC) on page 4-6for more information.
ESC (Electronic Stability Control) OFF
If your vehicle has Electronic Stability Control (ESC),
this message displays and the ESC/TCS light on the
instrument panel cluster comes on solid when ESC is
turned off. Adjust your driving accordingly. SeeElectronic
Stability Control (ESC) on page 4-6andElectronic
Stability Control (ESC)/Traction Control System (TCS)
Indicator/Warning Light on page 3-31for more
information.
ICE POSSIBLE
This message displays when the outside air temperature
is cold enough to create icy road conditions. Adjust
your driving accordingly.
KEY FOB BATT (Battery) LOW
This message displays if the Remote Keyless
Entry (RKE) transmitter battery is low. Replace the
battery in the transmitter. See “Battery Replacement”
underRemote Keyless Entry (RKE) System Operation
on page 2-3.
LEARN COMPLETE
On vehicles without the Remote Keyless Entry (RKE)
system, this message displays when the Tire Pressure
Monitor System (TPMS) has completed the tire learning
process. SeeTire Pressure Monitor System on page 5-56
for more information.
LOW FUEL
This message displays when your vehicle is low on fuel.
Rell the fuel tank as soon as possible. SeeFuel Gage
on page 3-38,Fuel on page 5-5, andFilling the Tank on
page 5-8for more information.
3-44

SERVICE TRACTION
If your vehicle has the Enhanced Traction System (ETS)
or Traction Control System (TCS), this message displays
and a chime sounds when the system is not functioning
properly. The ETS light or the ESC/TCS light also
appears on the instrument panel cluster. This light
stays on solid as long as the detected problem remains
present. When this message displays, the system is not
working. Adjust your driving accordingly. SeeEnhanced
Traction System (ETS) on page 4-10orTraction Control
System (TCS) on page 4-7andEnhanced Traction
System (ETS) Indicator/Warning Light on page 3-31
orElectronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/Warning Light on page 3-31
for more information. Have the system serviced by
your dealer/retailer as soon as possible.
SVC (Service) TIRE MONITOR
If your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS), this message displays
if a part on the TPMS is not working properly. The tire
pressure light also ashes and then remains on during
the same ignition cycle. SeeTire Pressure Light on
page 3-33. Several conditions may cause this message
to appear. SeeTire Pressure Monitor Operation on
page 5-58for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
TIRE LEARN ON
If your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) and does not have the
Remote Keyless Entry (RKE) system, this message
displays when the TPMS is re-learning the tire positions
on your vehicle. The tire positions must be re-learned
after rotating the tires or after replacing a tire or sensor.
SeeTire Inspection and Rotation on page 5-63,
Tire Pressure Monitor System on page 5-56, and
Inflation - Tire Pressure on page 5-55for more
information.
TRACTION OFF
If your vehicle has the Enhanced Traction System (ETS)
or Traction Control System (TCS), this message displays
and the ETS light or the ESC/TCS light on the instrument
panel cluster comes on solid when the system is turned
off. Adjust your driving accordingly. SeeEnhanced
Traction System (ETS) on page 4-10orTraction Control
System (TCS) on page 4-7andEnhanced Traction
System (ETS) Indicator/Warning Light on page 3-31
orElectronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/Warning Light on page 3-31
for more information.
TRUNK AJAR
This message displays when the trunk is not closed
completely. Make sure that the trunk is closed
completely. SeeTrunk on page 2-12.
3-46

TIRE LEARN?
If your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS), this mode is available
on vehicles without the Remote Keyless Entry (RKE)
system. After rotating the tires or after replacing a tire
or sensor, the TPMS must re-learn the tire positions.
To re-learn the tire positions, seeTire Pressure Monitor
System on page 5-56. SeeTire Inspection and Rotation
on page 5-63andDIC Warnings and Messages on
page 3-42for more information.
REMOTE START
If your vehicle has remote start, this feature allows
remote start to be turned off or on. Remote start allows
you to start the engine from outside of the vehicle using
your Remote Keyless Entry (RKE) transmitter. When
REMOTE START appears on the display, press and hold
the reset button for at least one second to scroll through
the available settings:
OFF:The remote start feature will be disabled.
ON (default):The remote start feature will be enabled.
SeeRemote Vehicle Start on page 2-6for more
information.
To select a setting and move on to the next feature,
press the information button while the desired setting is
displayed on the DIC.
LOCK HORN
If your vehicle has Remote Keyless Entry (RKE), this
feature, which allows the vehicle’s horn to chirp every
time the lock button on the RKE transmitter is pressed,
can be enabled or disabled. When LOCK HORN appears
on the display, press and hold the reset button for at least
one second to scroll through the available settings:
OFF (default):The horn will not chirp on the rst press
of the lock button on the RKE transmitter. The horn
will still chirp on the second press.
ON:The horn will chirp on the rst press of the lock
button on the RKE transmitter.
SeeRemote Keyless Entry (RKE) System Operation on
page 2-3for more information.
To select a setting and move on to the next feature,
press the information button while the desired setting
is displayed on the DIC.
3-48

How to Check
Use a good quality pocket-type gage to check tire
pressure. You cannot tell if your tires are properly
inated simply by looking at them. Radial tires
may look properly inated even when they are
under-inated. Check the tire’s ination pressure
when the tires are cold. Cold means your vehicle
has been sitting for at least three hours or driven
no more than 1 mile (1.6 km).
Remove the valve cap from the tire valve stem.
Press the tire gage rmly onto the valve to get a
pressure measurement. If the cold tire ination
pressure matches the recommended pressure on
the Tire and Loading Information label, no further
adjustment is necessary. If the ination pressure
is low, add air until you reach the recommended
amount.
If you overll the tire, release air by pushing on
the metal stem in the center of the tire valve.
Re-check the tire pressure with the tire gage.
Be sure to put the valve caps back on the valve
stems. They help prevent leaks by keeping out dirt
and moisture.
Tire Pressure Monitor System
The vehicle may have a Tire Pressure Monitor System
(TPMS). This system uses radio and sensor technology
to check tire pressure levels. The TPMS sensors monitor
the air pressure in your vehicle’s tires and transmit tire
pressure readings to a receiver located in the vehicle.
Each tire, including the spare (if provided), should be
checked monthly when cold and inated to the ination
pressure recommended by the vehicle manufacturer on
the vehicle placard or tire ination pressure label. (If your
vehicle has tires of a different size than the size indicated
on the vehicle placard or tire ination pressure label, you
should determine the proper tire ination pressure for
those tires.)
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system (TPMS)
that illuminates a low tire pressure telltale when one
or more of your tires is signicantly under-inated.
Accordingly, when the low tire pressure telltale
illuminates, you should stop and check your tires as soon
as possible, and inate them to the proper pressure.
Driving on a signicantly under-inated tire causes the
tire to overheat and can lead to tire failure. Under-ination
also reduces fuel efficiency and tire tread life, and may
affect the vehicle’s handling and stopping ability.
5-56

Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-ination
has not reached the level to trigger illumination of
the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is
not operating properly. The TPMS malfunction indicator
is combined with the low tire pressure telltale. When
the system detects a malfunction, the telltale will
ash for approximately one minute and then remain
continuously illuminated. This sequence will continue
upon subsequent vehicle start-ups as long as the
malfunction exists.
When the malfunction indicator is illuminated, the system
may not be able to detect or signal low tire pressure as
intended. TPMS malfunctions may occur for a variety of
reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the TPMS
malfunction telltale after replacing one or more tires or
wheels on your vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS to continue to
function properly.
SeeTire Pressure Monitor Operation on page 5-58for
additional information.Federal Communications Commission
(FCC) and Industry and Science
Canada
The Tire Pressure Monitor System (TPMS) operates
on a radio frequency and complies with Part 15 of
the FCC Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
Vehicles with TPMS operate on a radio frequency and
comply with RSS-210 of Industry and Science Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
5-57

Tire Pressure Monitor Operation
This vehicle may have a Tire Pressure Monitor System
(TPMS). The TPMS is designed to warn the driver when a
low tire pressure condition exists. If your vehicle has this
feature, TPMS sensors are mounted onto each tire and
wheel assembly, excluding the spare tire and wheel
assembly, if the vehicle has one. The TPMS sensors
monitor the air pressure in the vehicle’s tires and transmit
the tire pressure readings to a receiver located in the
vehicle.
When a low tire pressure
condition is detected, the
TPMS turns on the low tire
pressure warning light
located on the instrument
panel cluster.At the same time a message to check the pressure in a
specic tire appears on the Driver Information Center
(DIC) display. The low tire pressure warning light and the
DIC warning message come on at each ignition cycle
until the tires are inated to the correct ination pressure.
Using the DIC, tire pressure levels can be viewed by the
driver. For additional information and details about the
DIC operation and displays seeDIC Operation and
Displays on page 3-39andDIC Warnings and Messages
on page 3-42.
The low tire pressure warning light may come on in cool
weather when the vehicle is rst started, and then
turn off as you start to drive. This could be an early
indicator that the air pressure in the tire(s) are getting
low and need to be inated to the proper pressure.
A Tire and Loading Information label shows the size of
your vehicle’s original equipment tires and the correct
ination pressure for your vehicle’s tires when they are
cold. SeeLoading the Vehicle on page 4-22, for an
example of the Tire and Loading Information label and
its location on your vehicle. Also seeInflation - Tire
Pressure on page 5-55.
5-58