snow chains JEEP GRAND CHEROKEE 2016 WK2 / 4.G SRT Owners Manual

WARNING!(Continued)
•Failure to equip your vehicle with tires having
adequate speed capability can result in sudden tire
failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer read-
ings.
TIRE CHAINS (TRACTION DEVICES)
Use of traction devices require sufficient tire-to-body
clearance. Follow these recommendations to guard
against damage.
• Traction device must be of proper size for the tire, as
recommended by the traction device manufacturer. •
Install on Rear Tires Only
• Due to limited clearance, RUD-GRIP 4X4 or Equivalent
is recommended on P295/45R20 tires.
WARNING!
Using tires of different size and type (M+S, Snow)
between front and rear axles can cause unpredictable
handling. You could lose control and have a collision.
CAUTION!
To avoid damage to your vehicle or tires, observe the
following precautions:
• Because of restricted traction device clearance be-
tween tires and other suspension components, it is
important that only traction devices in good condi-
tion are used. Broken devices can cause serious
(Continued)
5
STARTING AND OPERATING 545

1. Jamming due to electronic devices or driving next tofacilities emitting the same Radio Frequencies as the
TPM sensors.
2. Installing some form of aftermarket window tinting that affects radio wave signals.
3. Lots of snow or ice around the wheels or wheel housings.
4. Using tire chains on the vehicle.
5. 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 warn-
ing limit, upon the next ignition switch cycle, the Tire
Pressure Monitoring Telltale Light will remain ON, a
chime will sound, and the DID will still display a
different color pressure value in the graphic display.
An Inflate to XXX message will still 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 DID will display
a “SERVICE TPM SYSTEM message for a minimum of
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
5
STARTING AND OPERATING 553

Rear Folding......................... .159
Reclining ............................ .148
Vented .............................. .154
Ventilated ............................ .154
Security Alarm ........................ .20, 297
Arm The System ........................21
Disarm The System .......................21
Selection Of Coolant (Antifreeze) ..............676
Selection Of Oil ......................... .615
SENTRY KEY Key Programming .......................20
Sentry Key (Immobilizer) ....................18
Sentry Key Replacement .....................19
Service Assistance ........................ .689
Service Contract ......................... .691
Service Manuals ......................... .694
Shifting ............................... .468
Automatic Transmission ...............468, 471
Shoulder Belts ............................54 Signals, Turn
...................113, 316, 670, 672
Snow Chains (Tire Chains) ...................545
Snow Tires ............................. .538
Spare Tire .....................539, 540, 541, 587
Spark Plugs ............................ .676
Speed ....................... .333, 334, 335, 336
Speed Control Accel/Decel ....................... .188, 190
Accel/Decel (ACC Only) ..................198
Cancel .............................. .188
Resume ............................. .188
Set................................. .188
Speed Control (Cruise Control) .........186, 187, 191
SRT G-Force ............................. .336
Lap History .......................... .337
Timers .....................333, 334, 335, 336
Top Speed ........................... .337
SRT Performance Features ...................368
10
INDEX 715