WHAT IS THE TIRE PRESSURE
MONITORING SYSTEM
The tire pressure monitoring
system measures the vehicle's tire
pressures. A warning lamp
illuminates if one or more tires are
significantly underinflated or if there is a
system malfunction.
TIRE PRESSURE MONITORING
SYSTEM OVERVIEW WARNING: If the tire pressure
monitor sensor becomes damaged it may
not function. WARNING:
Under-inflation is the
most common cause of tire failures and
may result in severe tire cracking, tread
separation or blowout, with unexpected
loss of vehicle control and increased risk
of injury. Under-inflation increases sidewall
flexing and rolling resistance, resulting in heat buildup and internal damage to the
tire. It also may result in unnecessary tire
stress, irregular wear, loss of vehicle
control and accidents. A tire can lose up
to half of its air pressure and not appear
to be flat!
WARNING:
To determine the
required pressure(s) for your vehicle, see
the Safety Compliance Certification Label
(on the door hinge pillar, door-latch post
or the door edge that meets the door-latch
post, next to the driver seat) or the Tire
Label on the B-Pillar or the edge of the
driver door.
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure
recommended by the vehicle manufacturer
on the vehicle placard or tire inflation
pressure label. (If your vehicle has tires of a
different size than the size indicated on the
vehicle placard or tire inflation pressure label,
you should determine the proper tire inflation
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 significantly under-inflated.
Accordingly, when the low tire pressure
telltale illuminates, you should stop and
check your tires as soon as possible, and
inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect
the vehicle
’s handling and stopping ability.
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-inflation has not
reached the level to trigger illumination of
the TPMS low tire pressure telltale.
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Note:
To reduce the chances of
interference from another vehicle,
perform the system reset procedure at
least three feet, one meter, away from
another vehicle undergoing the system
reset procedure at the same time.
Note: Do not wait more than two
minutes between resetting each tire
sensor or the system can time-out and
you need to repeat the entire procedure
on all four wheels.
1. Drive the vehicle above 20 mph
(32 km/h) for at least two minutes,
then park in a safe location where
you can easily get to all four tires and
have access to an air pump.
2. Switch the ignition off.
3. Switch the ignition on but do not start
the engine.
4. Switch the hazard flashers on then off three times. Note:
You must accomplish this within
10 seconds. If you successfully enter the
reset mode, the horn sounds once, the
system indicator flashes and a message
shows in the information display.
Note: If the system does not enter reset
mode, try again starting at Step 2. If
after repeated attempts to enter the
reset mode, the horn does not sound,
the system indicator does not flash and
no message shows in the information
display, contact your authorized dealer.
5. Remove the valve cap from the valve
stem on the left front tire. Decrease
the air pressure until the horn
sounds.
Note: The single horn tone confirms that
the sensor identification code has been
learned by the module for this position.
If the horn sounds twice, the reset
procedure was unsuccessful, and you
must repeat it.
6. Remove the valve cap from the valve
stem on the right front tire. Decrease
the air pressure until the horn
sounds. 7.
Repeat the previous step on the right
rear tire and then on the left rear tire.
8. Switch the ignition off.
Note: If the horn sounds twice again
after switching the ignition off, and
repeating the procedure, contact your
authorized dealer and have your vehicle
checked as soon as possible.
9. Set all four tires to the recommended
air pressure as indicated on the
Safety Compliance Certification
Label.
Trailer Tire Pressure Monitoring
System
(If Equipped)
Note: Additional equipment may be
required for your vehicle to support
trailer tire pressure and temperature
monitoring. See your authorized dealer
for more information.
Note: The trailer tire pressure
monitoring system is not a substitute for
proper tire maintenance. It is your
responsibility to maintain correct tire
pressures at all times.
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Note:
If a trailer tire is repaired, replaced
or broken down for service, the screw
and valve on the trailer tire pressure
sensor should be replaced. See your
authorized dealer for details. The trailer tire pressure monitoring
system is an added safety feature that
allows you to view your trailer tire
pressures and temperatures through the
information display. See Tire Pressure
Monitoring System – Information Messages
(page 459). Tire pressure
sensors are mounted into each tire on
your trailer. The sensors send a
message to your vehicle indicating the
current trailer tire pressure and
temperature.
If the trailer tire pressure monitoring
system detects that a tire is low, a
warning message appears in the
information display. The trailer tire
information screen in the information
display highlights the tire with a low
pressure.
If the trailer tire pressure monitoring
system detects that a tire temperature
is over temp, a warning message
appears in the Information display. The
trailer tire information screen in the
information display highlights the tire
with a high temperature. The main function of the trailer tire
pressure monitoring system is to warn
you when your trailer tires need air or if
the tires are experiencing high
temperatures. It can also warn you in the
event the system is no longer capable
of functioning as intended.
See Tire
Pressure Monitoring System –
Information Messages
(page 459).
When a Temporary Spare or New Tire
is Installed
If you have replaced a trailer tire with a
new or spare tire, a warning message
appears and pressure readings are no
longer displayed for that tire.
To restore the full function of the trailer
tire pressure monitoring system:
• Have the damaged wheel and tire
assembly repaired and remounted
to your trailer.
• Install the trailer tire pressure
monitoring sensor into the new
wheel and tire assembly.
• Perform the trailer tire pressure
monitoring system reset procedure.
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Trailer Tire Pressure Monitoring
System Reset Procedure
Note:
You need to perform the tire
pressure monitoring system reset
procedure after each tire rotation, or
when a new trailer tire pressure sensor
is installed into a trailer tire. The trailer tire pressure monitoring
system can be reset through the menu
in the information display. See Tire
Pressure Monitoring System –
Information Messages
(page 459).
Performing the trailer setup process also
resets the trailer tire pressure monitoring
system. TIRE PRESSURE MONITORING
SYSTEM – TROUBLESHOOTING
TIRE PRESSURE MONITORING
SYSTEM – WARNING LAMPS The low tire pressure warning lamp
has combined functions, as it
warns you when your tires need
air, and when the system is no longer
capable of functioning as intended. Action Required
Possible Cause
Warning Lamp
After inflating your tires to the manufacturer’s recommended
pressure as shown on the tire label, on the edge of driver door
or the B-pillar, drive your vehicle for at least two minutes over
20 mph (32 km/h)
before the light turns off.
One or more tires are significantly under
inflated
Solid warning lamp
Repair the damaged road wheel and tire and refit it to your vehicle
to restore operation of the system.
Temporary spare wheel in use
Solid warning lamp or flashing
warning lamp
If the tires are inflated to the recommended tire pressures and
the temporary spare wheel is not in use, the system detected a
fault that requires service. Have your vehicle checked as soon
as possible.
Tire pressure monitoring system
malfunction
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TIRE PRESSURE MONITORING SYSTEM – INFORMATION MESSAGES
Action
Message
After inflating your tires to the manufacturer’ s recommended pressure as shown on the Tire
Label, on the edge of the driver door or the B-Pillar, drive your vehicle for at least two minutes over 20 mph (32 km/h) before the light turns off.
Tire Pressure Low
The system has detected a fault that requires service. Have your vehicle checked as soon as possible.
Tire Pressure Monitor Fault
The system has detected a fault that requires service or a spare tire is\
in use. Have your vehiclechecked as soon as possible.
Tire Pressure Sensor Fault
Trailer Tire Pressure Monitoring System Action
Message
One or more tires on your trailer is below the specified tire pressure.
Trailer Tire Low Specified:
Displays when one or more tires on your trailer is above the recommended\
temperature.
Trailer Tire Over Temperature
A trailer tire pressure sensor is malfunctioning. If the warning stays o\
n or continuesto come on, contact an authorized dealer as soon as possible.
Trailer Tire Pressure Sensor Fault
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CHANGING A FLAT TIRE
WARNING: If the tire pressure
monitor sensor becomes damaged it may
not function.
Note: Only use tire sealants in roadside
emergencies as they may cause damage to
the tire pressure monitoring system sensor.
Note: The tire pressure monitoring system
indicator light illuminates when the spare
tire is in use. To restore the full function of
the monitoring system, all road wheels with
tire pressure monitoring sensors must be
mounted on this vehicle.
If you get a flat tire when driving, do not
apply the brake heavily. Instead, gradually
decrease your speed. Hold the steering
wheel firmly and slowly move to a safe place
on the side of the road. Have a flat serviced by an authorized dealer
in order to prevent damage to the system
sensors.
See Tire Pressure Monitoring
System (page 453). Replace the spare tire
with a road tire as soon as possible. During
repairing or replacing of the flat tire, have
the authorized dealer inspect the system
sensor for damage.
Dissimilar Spare Wheel and Tire
Assembly Information WARNING:
Failure to follow these
guidelines could result in an increased risk
of loss of vehicle control, injury or death.
If you have a dissimilar spare wheel and tire,
then it is intended for temporary use only.
This means that if you need to use it, you
should replace it as soon as possible with a
road wheel and tire assembly that is the
same size and type as the road tires and
wheels that were originally provided. If the
dissimilar spare tire or wheel is damaged, it
should be replaced rather than repaired. A dissimilar spare wheel and tire assembly
is defined as a spare wheel and tire assembly
that is different in brand, size or appearance
from the other road tires and wheels on your
vehicle.
Full-size dissimilar spare
When driving with the full-size dissimilar
spare wheel and tire assembly, do not:
•
Exceed
70 mph (113 km/h).
• Use more than one dissimilar spare
wheel and tire assembly at a time.
• Use snow chains on the end of the
vehicle with the dissimilar spare wheel
and tire assembly.
When driving with the full-size dissimilar
spare wheel and tire assembly, it is
recommended that you do not:
• Exceed
50 mph (80 km/h) in 4WD.
• Engage 4WD unless the vehicle is
stationary.
• Use 4WD on dry pavement.
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RADIO FREQUENCY CERTIFICATION
LABELS
BLIND SPOT INFORMATION SYSTEM
SENSORS
Argentina
Belarus Brazil
Canada
Short Range Radar Sensor SRR3-B
IC ID: 4135A-SRR3B
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TIRE PRESSURE MONITORING
SYSTEM SENSORS - VEHICLES WITH:
315 MHZ SENSORS
Argentina Brazil
Jamaica
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