Page 384 of 530

•Due to limited clearance, the following traction devices
are recommended:
– Rear Wheel Drive (RWD) Models
– On a P225/60R18 or P235/55R18 tire use reduced size snow chains with a maximum projection of 6 mm
beyond the tire profile.
– All Wheel Drive (AWD) Models
– Original equipment P235/55R19, 235/55R19 tire witha S Class traction device or equivalent.
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!
Damage to the vehicle may result if tire chains are
used.
TIRE ROTATION RECOMMENDATIONS
Tires on the front and rear axles of vehicles operate at
different loads and perform different steering, driving, and
braking functions. For these reasons, they wear at unequal
rates.
These effects can be reduced by timely rotation of tires. The
benefits of rotation are especially worthwhile with aggres-
sive tread designs such as those on all season type tires.
Rotation will increase tread life, help to maintain mud,
snow and wet traction levels, and contribute to a smooth,
quiet ride.
Refer to the “Maintenance Schedule” for the proper main-
tenance intervals. The reasons for any rapid or unusual
wear should be corrected prior to rotation being per-
formed.
The suggested rotation method is the “rearward cross”
shown in the following diagram. This rotation pattern does
not apply to some directional tires that must not be
reversed.
382 STARTING AND OPERATING
Page 390 of 530

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 placard pressure in order to turn the
Tire Pressure Monitoring Telltale Light off.
Service TPMS Warning
If a system fault is detected, the “TPM Telltale Light” will
flash on and off for 75 seconds and then remain on solid.
The system fault will also sound a chime. In addition, the
instrument cluster will display a SERVICE TPM SYSTEM
message for a minimum of five seconds and then display
dashes (- -) in place of the pressure value to indicate which
sensor is not being received.
If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault no
longer exists, the “TPM Telltale Light” will no longer flash,
the SERVICE TPM SYSTEM message will no longer
display, and a pressure value will display in place of the
dashes. A system fault can occur due to any of the
following:
1. Signal interference due to electronic devices or driving next to facilities emitting the same radio frequencies as
the TPM sensors. 2. Installing aftermarket window tinting that contains ma-
terials that may block radio wave signals.
3. Accumulation 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.
Vehicles With Compact Spare
1. The compact spare tire does not have a TPM sensor. Therefore, the TPMS will not monitor the pressure in the
compact spare tire.
2. If you install the compact 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 “TPM
Telltale Light” will remain ON and a chime will sound.
In addition, the graphic in the instrument cluster will
still display the low pressure values in a different color
and an “Inflate to XXX” message.
3. After driving the vehicle for up to 20 minutes above 15 mph (24 km/h), the “TPM Telltale Light” will flash
on and off for 75 seconds and then remain on solid. In
addition, the instrument cluster will display a SERVICE
388 STARTING AND OPERATING
Page 524 of 530

Seat Belt Reminder........................38
Seat Belt Maintenance ...................... .471
Seat Belt Reminder ..........................38
Seat Belts ............................. .38, 78
Adjustable Shoulder Belt ....................44
Adjustable Upper Shoulder Anchorage ..........44
Child Restraint ...........................60
Extender ...............................45
Front Seat ........................ .38, 39, 42
Inspection ..............................78
Operating Instructions ......................42
Pregnant Women .........................45
Pretensioners ............................46
Rear Seat ...............................39
Reminder ............................. .201
Untwisting Procedure ......................43
Seats ......................... .104, 105, 106, 107
Adjustment ........................ .104, 105
Easy Entry .............................116
Head Restraints ...................110,111,112
Heated ............................ .106, 107
Height Adjustment ...................... .104
Memory ...............................114
Power ............................... .104
Rear Folding ............................112 Seatback Release
.........................112
Tilting ............................... .104
Vented ............................... .108
Ventilated ............................. .108
Security Alarm ......................... .16, 203
Arm The System ..........................16
Selection Of Coolant (Antifreeze) .........487, 488, 489
Selection Of Oil ........................... .448
Sentry Key Key Programming .........................15
Sentry Key (Immobilizer) ......................14
Sentry Key Replacement ......................15
Service Assistance ......................... .504
Service Contract .......................... .506
Service Manuals .......................... .508
Shifting ................................ .334
Automatic Transmission ....................334
Shoulder
Belts .............................39
Side View Mirror Adjustment ...................94
Signals, Turn ....................... .81, 122, 217
SiriusXM Guardian Mobile App ........................... .322
Vehicle Health Alert ...................... .322
Snow Chains (Tire Chains) ....................381
Snow Tires .............................. .375
522 INDEX