2017 JEEP GRAND CHEROKEE TPMS

•Lots of snow or ice around the wheels or wheel housings.
•Using tire chains on the vehicle.
• Using wheels/tires not equipped with TPM sensors.
NOTE:
There is no tire pressure monitoring sensor in the
spare tire. The TPMS will not be able to monitor the tire
pressure. If you install the spare tire in place of a road tire that
has a pressure below the low-pressure warning limit, upon the
next ignition switch cycle, the Tire Pressure Monitoring Tell-
tale Light will remain ON, a chime will sound, and the
instrument cluster display will still display a pressure value in
the different color graphic display and an Inflate to XXX kPa
message will be displayed. After driving the vehicle for up to
20 minutes above 15 mph (24 km/h), the Tire Pressure
Monitoring Telltale Light will flash on and off for 75 seconds
and then remain on solid. In addition, the instrument cluster
display will display a “SERVICE TPM SYSTEM message for
five seconds and then display dashes (- -) in place of the
pressure value. For each subsequent ignition switch cycle, a
chime will sound, the Tire Pressure Monitoring Telltale Light
will flash on and off for 75 seconds and then remain on solid,
and the instrument cluster display will display a SERVICE
TPM SYSTEM message for five seconds and then display
dashes (- -) in place of the pressure value. Once you repair or
replace the original road tire, and reinstall it on the vehicle in
place of the spare tire, the TPMS will update automatically.
In addition, the Tire Pressure Monitoring Telltale Light will
turn OFF and the graphic in the instrument cluster display
will display a new pressure value instead of dashes (- -), as
long as no tire pressure is below the low-pressure warning
limit in any of the four active road tires. The vehicle may
need to be driven for up to 20 minutes above 15 mph
(24 km/h) in order for the TPMS to receive this informa-
tion.
TPMS Deactivation — If Equipped
The TPMS can be deactivated if replacing all four wheel
and tire assemblies (road tires) with wheel and tire assem-
blies that do not have TPMS Sensors, such as when
installing winter wheel and tire assemblies on your vehicle.
To deactivate the TPMS, first, replace all four wheel and
tire assemblies (road tires) with tires not equipped with
Tire Pressure Monitoring (TPM) Sensors. Then, drive the
vehicle for 10 minutes above 15 mph (24 km/h). The TPMS
will chime, the TPM Telltale Light will flash on and off for
75 seconds and then remain on. The instrument cluster will
display the “SERVICE TPM SYSTEM” message and then
display dashes (--) in place of the pressure values.
5
SAFETY 211

Beginning with the next ignition cycle, the TPMS will no
longer chime or display the “SERVICE TPM SYSTEM”
message in the instrument cluster but dashes (--) will
remain in place of the pressure values.
To reactivate the TPMS, replace all four wheel and tire
assemblies (road tires) with tires equipped with TPM
sensors. Then, drive the vehicle for up to 10 minutes above
15 mph (24 km/h). The TPMS will chime, theTPM Telltale
Light will flash on and off for 75 seconds and then turn off.
The instrument cluster will display the “SERVICE TPM
SYSTEM” message and then display pressure values in
place of the dashes. On the next ignition cycle the SER-
VICE TPM SYSTEM message will no longer be displayed
as long as no system fault exists.
General Information
The following regulatory statement applies to all radio
frequency (RF) devices equipped in this vehicle:
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received,
including interference that may cause undesired operation. NOTE:
Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
OCCUPANT RESTRAINT SYSTEMS
Some of the most important safety features in your vehicle
are the restraint systems:
Occupant Restraint Systems Features
• Seat Belt Systems
• Supplemental Restraint Systems (SRS) Air Bags
• Supplemental Active Head Restraints
• Child Restraints
Some of the safety features described in this section may be
standard equipment on some models, or may be optional
equipment on others. If you are not sure, ask your autho-
rized dealer.
Important Safety Precautions
Please pay close attention to the information in this section.
It tells you how to use your restraint system properly, to
keep you and your passengers as safe as possible.
212 SAFETY

Key Fob Programming (Remote Keyless Entry)......24
Key-In Reminder ............................26
Keyless Enter-N-Go ..........................36
Key, Replacement ........................ .24, 32
Keys ....................................20
Lane Change Assist ..........................70
LaneSense ............................... .359
Lap/Shoulder Belts ........................ .215
Latches ................................. .259
Leaks, Fluid ............................. .259
Life Of Tires ............................. .487
Liftgate ............................. .101, 102
Liftgate Window Wiper/Washer .................78
Light Bulbs .............................. .259
Lights .................................. .259
AirBag .........................150, 226, 257
Automatic Headlights ......................67
Brake Assist Warning ..................... .188
Brake Warning ......................... .151
Cargo................................ .106
Cruise ......................... .172, 173, 174
Daytime Running .........................68
Dimmer Switch, Headlight ...................66
Engine Temperature Warning ................153 Exterior
.............................. .259
Hazard Warning Flasher ...................398
Headlights On With Wipers ..................67
Hill Descent Control Indicator ...............190
Low Fuel ............................. .164
Malfunction Indicator (Check Engine) ..........158
Map Reading ............................72
Park ................................. .170
Passing ................................70
Reading ............................ .72, 119
Seat Belt Reminder ...................... .149
Security Alarm ......................... .152
Side Marker ........................... .405
Tire Pressure Monitoring (TPMS) .............161
Traction Control ........................ .188
T

urn Signal ....................66, 171, 259, 405
Vanity Mirror ............................65
Warning (Instrument Cluster Description) . . . .153, 171
Loading Vehicle ........................... .369
Tires................................. .479
Load Shed Battery Saver Mode ...................... .146
Battery Saver On ........................ .146
Electrical Load Reduction ...................146
Intelligent Battery Sensor ...................146
622 INDEX

Accel/Decel (ACC Only)...................304
Cancel ............................... .299
Resume .............................. .298
Set .................................. .297
Speed Control (Cruise Control) ..........296, 297, 299
Starting .............................. .27, 265
Cold Weather ....................... .266, 270
Engine Block Heater ..................... .270
Engine Fails To Start ..................... .267
Remote ................................27
Starting And Operating ..................... .265
Starting Procedures ........................ .265
Steering Power ............................... .295
Tilt Column .......................... .58, 59
Wheel, Heated ...........................60
Wheel, Tilt .......................... .58, 59
Steering Wheel Audio Controls .................570
Steering Wheel Mounted Sound System Controls . . . .570
Storage ..................................116
Storage, Vehicle .............................88
Sunglasses Storage ......................... .120
Sun Roof .............................. .92, 95
Sun Visor Extension ..................... .66, 122
Supplemental Restraint System - Air Bag ..........228Sway Control, Trailer
....................... .189
Synthetic Engine Oil ....................... .451
System, Remote Starting ......................27
Telescoping Steering Column ................58, 59
Temperature Control, Automatic (ATC) ............87
Tie Down Hooks, Cargo ..................... .108
Tilt Steering Column ..................... .58, 59
Tire And Loading Information Placard ............479
Tire Markings ............................ .476
Tires......................... .259, 483, 490, 496
Aging (Life Of Tires) ..................... .487
Air Pressure ........................... .483
Chains ............................... .494
Changing .......................... .424,

475
Compact Spare ......................... .490
Flat Changing .......................... .424
General Information ...................483, 490
High Speed ............................ .485
Inflation Pressures ....................... .484
Jacking ............................... .475
Life Of Tires ........................... .487
Load Capacity ...................... .479, 480
Pressure Monitor System (TPMS) .............206
Pressure Warning Light ....................161
12
INDEX 627