has not been driven for at least three hours, or
driven less than 1 mile (1.6 km) after a
three-hour period.
Refer to “Tires” in “Servic-
ing And Maintenance” for information on how to
properly inflate the vehicle’s tires.
The tire
pressure will also increase as the vehicle is
driven - this is normal and there should be no
adjustment for this increased pressure.
The TPMS will warn the driver of a low tire
pressure if the tire pressure falls below the
low pressure warning threshold for any rea-
son, including low temperature effects, or
natural pressure loss through the tire.
The TPMS will continue to warn the driver of
low tire pressure as long as the condition
exists, and will not turn off until the tire
pressure is at or above recommended cold
tire pressure. Once the low tire pressure
warning has been illuminated, the tire pres-
sure must be increased to the recommended
cold tire pressure in order for the Tire Pres-
sure Monitoring Telltale Light to be turned
off.
NOTE:
When filling warm tires, the tire pressure may
need to be increased up to an additional 4 psi
(30 kPa) above the recommended cold plac-
ard pressure in order to turn the Tire Pressure
Monitoring Telltale Light off.
The system will automatically update and the
Tire Pressure Monitoring Telltale Light will
extinguish once the updated tire pressures
have been received. The vehicle may need to
be driven for up to 10 minutes above 15 mph
(24 km/h) to receive this information.
For example, your vehicle has a recom-
mended cold (parked for more than three
hours) tire pressure of 33 psi (227 kPa). If
the ambient temperature is 68°F (20°C) and
the
measured
tire
pressure
is
28
psi
(193 kPa), a temperature drop to 20°F (-7°C)
will decrease the tire pressure to approxi-
mately 24 psi (165 kPa). This tire pressure is
sufficiently low enough to turn ON the Tire
Pressure Monitoring Telltale Light. Driving
the vehicle may cause the tire pressure to rise
to approximately 28 psi (193 kPa), but the
Tire Pressure Monitoring Telltale Light will
still be ON. In this situation, the Tire Pressure
Monitoring Telltale Light will turn OFF only
after the tires have been inflated to the vehi-
cle’s recommended cold tire pressure value.
CAUTION!
• The TPMS has been optimized for the
original equipment tires and wheels.
TPMS pressures and warnings have
been
established
for
the
tire
size
equipped on your vehicle. Undesirable
system operation or sensor damage may
result when using replacement equip-
ment that is not of the same size, type,
and/or style. The TPM sensor is not de-
signed for use on aftermarket wheels
and may contribute to a poor overall
system performance or sensor damage.
Customers are encouraged to use OEM
wheels to assure proper TPM feature
operation.
• Using aftermarket tire sealants may
cause the Tire Pressure Monitoring Sys-
tem (TPMS) sensor to become inoper-
able. After using an aftermarket tire
sealant it is recommended that you take
103
Содержание CHEROKEE 2017
Страница 1: ...2017 GRAND CHEROKEE INCLUDES SRT USER GUIDE ...
Страница 8: ...6 ...
Страница 9: ...GRAPHICAL TABLE OF CONTENTS INSTRUMENT PANEL 8 INTERIOR 9 GRAPHICAL TABLE OF CONTENTS 7 ...
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Страница 51: ...Uconnect 5 0 Automatic Climate Controls 49 ...
Страница 52: ...Uconnect 8 4 8 4 NAV Automatic Climate Controls GETTING TO KNOW YOUR VEHICLE 50 ...
Страница 53: ...Automatic Climate Controls On The Faceplate 51 ...
Страница 61: ...Operating Tips Chart 59 ...
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Страница 224: ...German Translation IN CASE OF EMERGENCY 222 ...
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Страница 309: ...UCONNECT 8 4 8 4 NAV Uconnect 8 4 8 4 NAV At A Glance Uconnect 8 4 NAV Radio Screen 307 ...
Страница 331: ...Uconnect 5 0 Uconnect 5 0 329 ...
Страница 332: ...Uconnect 8 4 8 4 NAV Uconnect 8 4 NAV MULTIMEDIA 330 ...
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Страница 358: ...CUSTOMER ASSISTANCE 356 ...
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