2002 CHEVROLET MONTE CARLO tire pressure reset

2-18 Arming with the Remote Keyless
Entry Transmitter
Your alarm system will arm when you use your remote
keyless entry transmitter to lock the doors, if the key is
not in the ignition. The light on the radio will turn on to
let you know the system is arming. After all doors and
the trunk are closed and locked, the light on the radio
will begin flashing at a very slow rate to let you know
the system is armed.
Disarming with the Remote Keyless
Entry Transmitter
Your alarm system will disarm when you use your
remote keyless entry transmitter to unlock the doors.
The light on the radio will go off to let you know the
system is no longer armed.
The first time a remote UNLOCK command is
received, three flashes will be seen and three horn chirps
heard to indicate an alarm condition has occurred since
last arming.
Disarming with Your Key
Your alarm system will disarm when you use your key
to unlock the doors. The light on the radio will go off
to let you know the system is no longer armed.
Vehicle Customization Settings
Some of the convenience features can be reset or
customized to perform according to your preference.
The features you can program depend upon the options
that came with your vehicle. The following list shows
features that can be reset or customized along with those
options.

Settings (Available for All)

Oil Life Reset (Available for All)

Low Tire Pressure Reset

Delayed Headlamp Illumination (Available for All)

Automatic Door Lock and Unlock
(Available for All)

Remote Visual Verification (Available with Remote
Keyless Entry)

Remote Audible Verification (Available with Remote
Keyless Entry)

Content Theft Operation (Available with Content
Theft System)

Trunk Jamb (Available with Content Theft System)

Horn Chirp On Timer (Available with Remote
Keyless Entry)

2-20
TIRE MON (Tire Inflation Monitor Reset): This
feature allows you to reset the tire pressure monitor after
checking all tire pressures. See ªTiresº in the Index. To
clear the LOW TIRE PRESSURE light from the
instrument panel cluster and reset the low tire pressure
monitor, do the following:
1. Scroll, using the SEEK PSCAN up or down arrows,
until TIRE MON appears on the display.
2. Press the 1 PREV or 2 NEXT button to enter the
submenu. RESET will be displayed.
3. Press the TUNE DISP button to reset. A chime will
be heard to verify the new setting and DONE will be
displayed for one second.
The low tire pressure monitor is now reset. You can
either exit the programming mode by following the
instructions later in this section or program the next
feature available on your vehicle.LT DELAY (Delayed Headlamp Illumination):
This feature allows the vehicle's headlamps and parking
lamps to stay on for a fixed amount of time after you
exit the vehicle.
Programmable Modes
Mode 1: OFF
-- Turns feature off.
Mode 2: 30 SEC
-- 30 seconds.
Mode 3: 60 SEC
-- 60 seconds.
Before your vehicle was shipped from the factory,
it was programmed to Mode 2. The mode to which
your vehicle was programmed may have been changed
since it left the factory. To determine the mode to which
your vehicle is programmed or to program your vehicle
to a different mode, do the following:
1. Scroll, using the SEEK PSCAN up or down arrows,
until LT DELAY appears on the display.
2. Press the 1 PREV or 2 NEXT button to enter
the submenu. The current selection will have an
asterisk (*) next to it. If you do not wish to
change the current mode, you can either exit the
programming mode by following the directions later
in this section or program the next feature available
on your vehicle.

2-93
Low Washer Fluid
United States Canada
This message is displayed when the vehicle is low on
windshield washer fluid.
The message is only displayed for 60 seconds at the
start of each ignition cycle. For more information see,
ªWindshield Washer Fluidº in the Index.
When the ignition is turned off, this message will be
displayed again for three seconds to remind you that
your washer fluid is low. Be sure to refill the washer
fluid tank right away.Low Tire PressureUnited States Canada
The low tire pressure system monitors the inflation
pressure of the tires.
After the system has learned tire pressure with properly
inflated tires, the LOW TIRE PRESSURE message will
be displayed and four warning chimes will sound if the
pressure in one tire becomes 12 psi (83 kPa) lower than
the other three tires.
When you have checked the tire pressures, be sure to
reset the tire inflation monitor. See ªTiresº in the Index.

6-44 Tire Inflation Monitor System
The tire inflation monitor system can alert you to a large
change in the pressure of one tire. The system ªlearnsº
the pressure at each tire throughout the operating speed
range of your vehicle. The system normally takes
between 45 and 90 minutes of driving to learn the tire
pressures. This time may be longer depending on
your individual driving habits. Learning need not be
accumulated during a single trip. Once learned, the
system will remember the tire pressures until the
system is recalibrated.
After the system has learned tire pressures with properly
inflated tires, the LOW TIRE PRESSURE message
will come on if the pressure in one tire becomes
12 psi (83 kPa) lower than the other three tires.
The tire inflation monitor system won't alert you if
the pressure in more than one tire is low, if the system
is not properly calibrated, or if the vehicle is moving
faster than 70 mph (110 km/h).The tire inflation monitor system detects differences
in tire rotation speeds that are caused by changes in
tire pressure. The system can alert you about a low
tire
-- but it doesn't replace normal tire maintenance.
See ªTiresº in the Index.
When the LOW TIRE PRESSURE message comes on,
you should stop as soon as you can and check all your
tires for damage. (If a tire is flat, see ªIf a Tire Goes
Flatº in the Index.) Also check the tire pressure in all
four tires as soon as you can. See ªInflation
- Tire
Pressureº in the Index.
The LOW TIRE PRESSURE message will also be
displayed (while the ignition is on) until you reset
(calibrate) the system.
Don't reset the tire inflation monitor system without
first correcting the cause of the problem and checking
and adjusting the pressure in all four tires. If you reset
the system when the tire pressures are incorrect, the
system will not work properly and may not alert you
when a tire is low.

6-45
Any time you adjust a tire's pressure, rotate your tires,
or have one or more tires repaired or replaced, you'll
need to reset (calibrate) the tire inflation monitor
system. You'll also need to reset the system whenever
you buy new tires and whenever the vehicle's battery
has been disconnected.
To reset (calibrate) the system: The tire inflation
monitor system can be reset by turning the exterior lamp
control from OFF to parking lamps three times while the
ignition is in ON. It can also be reset through the radio
using the following steps:
1. Turn the ignition to ACC or ON and turn the
radio off.
2. Press and hold the TUNE DISP button on the
radio for at least five seconds until SETTINGS
is displayed.
3. Press the SEEK PSCAN up or down arrow to scroll
through the main menu.
4. Scroll until TIRE MON appears on the display.
5. Press the 1 PREV or 2 NEXT button to enter the
submenu. RESET will be displayed.6. Press the TUNE DISP button to reset. A chime will
be heard to verify the new setting and DONE will be
displayed for one second.
7. Once the monitor has been reset, scroll until EXIT
appears on the display.
8. Press the TUNE DISP button to exit programming.
A chime will be heard to verify exit.
The system completes the calibration process
during driving.
The system normally takes 15 to 20 minutes of driving
in each of three speed ranges to ªlearnº tire pressures.
The speed ranges are 15 to 40 mph (25 to 65 km/h),
40 to 65 mph (65 to 105 km/h) and above 65 mph
(105 km/h). When learning is complete, the system
will alert you after two to eight minutes if a tire is 12 psi
(83 kPa) different from the other three tires. Detection
thresholds may be higher and detection times may be
longer on rough roads, curves and at high speeds.
The system is not capable of detection at speeds
greater than 70 mph (110 km/h).

6-46 Tire Inspection and Rotation
Tires should be rotated every 6,000 to 8,000 miles
(10 000 to 13 000 km). Any time you notice unusual
wear, rotate your tires as soon as possible and check
wheel alignment. Also check for damaged tires or
wheels. See ªWhen It's Time for New Tiresº and
ªWheel Replacementº later in this section for
more information.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first
rotation is the most important. See ªScheduled
Maintenance Servicesº in the Index for scheduled
rotation intervals.
When rotating your tires, always use the correct rotation
pattern shown here.Don't include the compact spare tire in your tire rotation.
After the tires have been rotated, adjust the front and
rear inflation pressures as shown on the Tire
-Loading
Information label. Reset the tire inflation monitor. See
ªResetting the Tire Inflation Monitorº in the Index.
Make certain that all wheel nuts are properly tightened.
See ªWheel Nut Torqueº in the Index.
CAUTION:
Rust or dirt on a wheel, or on the parts to which
it is fastened, can make wheel nuts become loose
after a time. The wheel could come off and cause
an accident. When you change a wheel, remove
any rust or dirt from places where the wheel
attaches to the vehicle. In an emergency, you can
use a cloth or a paper towel to do this; but be
sure to use a scraper or wire brush later, if you
need to, to get all the rust or dirt off. See
ªChanging a Flat Tireº in the Index.