2007 PONTIAC GRAND PRIX tire pressure

Instrument Panel Overview........................ 132
Hazard Warning Flashers.......................... 134
Other Warning Devices............................. 134
Horn.......................................................... 134
Tilt Wheel.................................................. 135
Turn Signal/Multifunction Lever.................. 135
Turn and Lane-Change Signals................. 136
Headlamp High/Low-Beam Changer.......... 137
Flash-to-Pass............................................ 137
Windshield Wiper Lever............................. 138
Cruise Control........................................... 140
Exterior Lamps.......................................... 144
Headlamps on Reminder........................... 145
Daytime Running Lamps (DRL)................. 145
Fog Lamps................................................ 146
Exterior Lighting Battery Saver.................. 146
Interior Lamps........................................... 146
Instrument Panel Brightness...................... 147
Courtesy Lamps........................................ 147
Dome Lamp.............................................. 147
Entry Lighting............................................ 148
Delayed Entry Lighting.............................. 148
Delayed Exit Lighting................................. 149
Front Reading Lamps................................ 149
Overhead Console Reading Lamps........... 149Rear Assist Handle Reading Lamps.......... 149
Electric Power Management...................... 150
Battery Run-Down Protection..................... 151
Head-Up Display (HUD)............................ 151
Accessory Power Outlet(s)........................ 156
Ashtray(s) and Cigarette Lighter................ 157
Climate Controls......................................... 157
Climate Control System............................. 157
Dual Automatic Climate Control System.... 162
Outlet Adjustment...................................... 166
Passenger Compartment Air Filter............. 166
Warning Lights, Gages, and Indicators..... 168
Instrument Panel Cluster........................... 169
Speedometer and Odometer...................... 170
Tachometer............................................... 171
Safety Belt Reminder Light........................ 171
Passenger Safety Belt Reminder Light....... 172
Airbag Readiness Light............................. 172
Passenger Airbag Status Indicator............. 173
Up-Shift Light............................................ 175
Brake System Warning Light..................... 176
Anti-Lock Brake System Warning Light...... 177
Low Tire Pressure Warning Light.............. 178
Section 3 Instrument Panel
129

Low Tire Pressure Warning Light
This light should come
on briey as you start
the engine.
This light will also come on when one or more of
your tires is signicantly under-inated. Stop and
check your tires as soon as it is safe to do so.
If underinated, inate them to the proper pressure.
SeeTires on page 400for more information. This
light will ash for 60 seconds and then turn on solid
if a problem is detected with the Tire Pressure
Monitor System. SeeTire Pressure Monitor System
on page 409for more information.
Traction Control System (TCS)
Warning Light
If the vehicle has the
Traction Control
System (TCS), this light
may come on for the
following reasons:
The traction control button, located on the
center console, is pressed, turning the
system off. The light will stay on. To turn the
system back on, press the button again
and the warning light should go out. See
Traction Control System (TCS) on page 292
for more information.
If there is a brake system problem that is
specically related to traction control, the TCS
will turn off and the warning light will come on.
If the brakes begin to overheat, the TCS will
turn off and the warning light will come on until
the brakes cool down.
If the TCS warning light comes on and stays on
for an extended period of time when the system is
turned on, the vehicle needs service.
178

Set/Reset
r(Set/Reset):Press this button to set or reset
a menu item when using the trip odometer or
options buttons.
Options
4(Options):Press this button to access the Date,
Language, Display Units, Daytime Display
Enhancement, Engine Oil Monitor System,
Personal Programming modes, and Tire Pressure
readings.
Date:This menu sets the date.
The time is set through the radio. SeeSetting the
Time on page 234for more information.
To set the date, use the following procedure:
1. Press the options button until the date
is displayed on the DIC.
2. Press the set/reset button to access the
RESET YEAR screen. The second position in
the year will be selected. Press and hold
the set/reset button to scroll through the
available digits. Release the button when the
correct digit appears.3. Press the options button to advance to the
rst position in the year. Press and hold the
set/reset button to scroll through the available
digits. Release the button when the correct
digit appears.
4. Press the options button to advance to the
months of the year.
5. Press the set/reset button to scroll through the
months of the year, releasing the button when
the correct month appears.
6. Press the options button to advance to the
days of the month.
7. Press the set/reset button to scroll through the
days of the month, releasing the button when
the correct day appears.
8. Press the options button again to advance to
the main date screen. The screen will now
display the new date.
Language:This menu allows the selection of the
language in which the DIC messages will
appear. The DIC can be programmed to one of
three languages: English, French, or Spanish. The
message on the HUD, if equipped, will also
appear in the language selected. SeeHead-Up
Display (HUD) on page 151.
188

TIRE PRESSURE:This menu shows the tire
pressure for each tire. The tire pressure will be
shown in either pounds per square inch (psi)
or kilopascals (kPa). Press the options button until
the DIC shows the tire pressure for the front
tires. Press the options button again to view the
pressure for the rear tires.
If a low or high tire pressure condition is detected
by the system while driving, a message advising
you to check the pressure in a specic tire
will appear in the display. SeeInation - Tire
Pressure on page 408andDIC Warnings
and Messages on page 200for more information.
If the tire pressure display shows dashes
instead of a value, there may be a problem with
your vehicle. If this consistently occurs, see
you dealer for service.
DISPLAY OFF will appear on the next screen.
The screen will count down and then go blank.
Press the options button to advance to a new
screen.
Press the options button to return to the main
(date) screen.DIC Controls and Displays
(Uplevel DIC with Trip Computer)
The Driver Information Center (DIC) control
buttons and the message display screen are
located above the radio. The DIC gives important
safety and maintenance facts concerning the
vehicle. The status of many of the vehicle’s
systems along with driver personalization menus
and warning messages about the vehicle’s
systems may display on the DIC screen.
The outside temperature automatically appears on
the bottom right corner of the DIC display screen.
If the outside temperature is below 38°F (3°C), the
temperature reading will toggle between displaying
the outside temperature and the word ICE for
two minutes. If there is a problem with the system
that controls the temperature display, the letters OC
(Open Circuit) or SC (Short Circuit) will appear on
the display. If this occurs, have the vehicle serviced
by your dealer.
The vehicle’s transaxle position and the direction
the vehicle is traveling will also appear on the
DIC screen.
190

AVERAGE SPEED:The average speed is
displayed in miles per hour (mph) or kilometers
per hour (km/h). The average speed is calculated
from the various vehicle speeds recorded since
the last reset of this menu item. To reset the
average speed, press the set/reset button. The
display will return to zero.
Press the trip odometer button again to advance
to the next screen.
TIME ELAPSED:This screen can be used as a
stopwatch. The display can show the hours,
minutes and seconds. The elapsed time indicator
will record up to 99 hours, 59 minutes and
59 seconds, then it will reset to zero and continue
counting.
To set the time elapsed function, use the following
procedures:
1. Press the set/reset button for less than
two seconds to start or stop the timer.
2. Press and hold the set/reset button for
more than two seconds to reset the timer back
to zero.
Press the trip odometer button again to advance
to the next screen.Set/Reset
r(Set/Reset):Press this button to set or reset
a mode item when using the trip odometer or
option buttons.
Options
4(Options):Press this button to access the Date,
Language, Display Units, Daytime Display
Enhancement, Engine Oil Monitor System,
Compass Calibration, Personal Programming
modes, and Tire Pressure readings.
Date:This menu sets the date.
The time is set through the radio. SeeSetting the
Time on page 234for more information.
To set the date, use the following procedure:
1. Press the options button until the date
is displayed on the DIC.
2. Press the set/reset button to access the
RESET YEAR screen. The second position in
the year will be selected. Press and hold
the set/reset button to scroll through the
available digits. Release the button when the
correct digit appears.
194

TIRE PRESSURE:This menu shows the tire
pressure for each tire. The tire pressure will be
shown in either pounds per square inch (psi)
or kilopascals (kPa). Press the options button until
the DIC shows the tire pressure for the front
tires. Press the options button again to view the
pressure for the rear tires.
If a low or high tire pressure condition is detected
by the system while driving, a message advising
you to check the pressure in a specic tire
will appear in the display. SeeInation - Tire
Pressure on page 408andDIC Warnings
and Messages on page 200for more information.
If the tire pressure display shows dashes
instead of a value, there may be a problem with
your vehicle. If this consistently occurs, see
you dealer for service.
Press the options button to advance to the next
screen.
DISPLAY OFF will appear on the next screen. The
screen will count down and then go blank.
Press the options button to return to the main
(date) screen.Fuel
.(Fuel):Press this button to access the
Average Fuel Economy, Instantaneous Fuel
Economy, and Fuel Range modes.
AVG ECONOMY (Average Fuel Economy):This
screen will display the approximate average
miles per gallon (mpg) or liters per 100 kilometers
(L/100 km). This number is calculated based
on the number of mpg (L/100 km) recorded since
the last time this menu item was reset.
To reset the average fuel economy for the vehicle,
follow this procedure:
1. Press the set/reset button to reset to zero.
2. Press the fuel button again to advance to the
next screen.
INST ECONOMY (Instantaneous Fuel
Economy):This screen displays the current fuel
economy at a particular moment and will
change frequently as driving conditions change.
Unlike average fuel economy, this screen
cannot be reset.
Press the fuel button again to advance to the next
screen.
197

CHECK TIRE PRESSURE
This message displays when the tire pressure in
one of the tires needs to be checked. This
message also displays LEFT FRONT, RIGHT
FRONT, LEFT REAR, or RIGHT REAR to indicate
which tire needs to be checked. You can receive
more than one tire pressure message at a time.
To read the other messages that may have
been sent at the same time, press the set/reset
button. 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 400,Loading Your Vehicle on page 317, and
Ination - Tire Pressure on page 408. The DIC
display also shows the tire pressure values for the
front and rear tires by pressing the options
button. SeeDIC Controls and Displays (Base
Level DIC) on page 186orDIC Controls and
Displays (Uplevel DIC with Trip Computer)
on page 190. If the tire pressure is low, the low
tire pressure warning light comes on. SeeLow Tire
Pressure Warning Light on page 178for more
information.This message displays while the ignition is in
RUN. Press the set/reset button to acknowledge
this message and to clear it from the screen.
This message continues to display for
three seconds if it has not been acknowledged
when the engine is turned off. It also re-displays for
three seconds if the message has been
acknowledged, but the condition still exists when
the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
CRUISE SET
This symbol comes on
with this message.
204

SERVICE THEFT SYSTEM
This message displays if there is a problem with
the theft-deterrent system programmed in the key.
A fault has been detected in the system which
means that the system is disabled and it is
not protecting the vehicle. The vehicle usually
restarts; however, you may want to take the
vehicle to your dealer before turning off the engine.
SeeKeys on page 84for information on the
PASS-Key
®III system.
This message displays only while the ignition is in
RUN. A chime sounds for two seconds while
this message is displayed. Press the set/reset
button to acknowledge this message and to clear
it from the screen.
This message continues to display if it has not
been acknowledged when the engine is turned off.
It also re-displays for three seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message
re-appears when the engine is turned on.
SERVICE TIRE MONITOR SYSTEM
This message displays if a part on the Tire
Pressure Monitor (TPM) system is not working
properly. If you drive your vehicle while any of the
four sensors are missing or inoperable, the
warning comes on in about 20 minutes. A sensor
would be missing, for example, if you put
different wheels on your vehicle without
transferring the sensors. If the warning comes on
and stays on, there may be a problem with the
TPM. See your dealer.
This message displays only while the ignition is in
RUN. Press the set/reset button to acknowledge
this message and to clear it from the screen.
This message continues to display if it has
not been acknowledged when the engine is turned
off. It also re-displays for three seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message
re-appears when the engine is turned on.
220