Page 115 of 669

CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil
in the engine or damage may result.
NOTE: A new engine may consume some oil during its
first few thousand miles (kilometers) of operation. This
should be considered a normal part of the break-in and
not interpreted as a problem.
Diesel Engine
The Cummins turbocharged diesel engine does not re-
quire a break-in period due to its construction. Normal
operation is allowed, providing the following recommen-
dations are followed:
• Warm up the engine before placing it under load.
• Do not operate the engine at idle for prolonged
periods. •
Use the appropriate transmission gear to prevent
engine lugging.
•
Observe vehicle oil pressure and temperature indicators.
• Check the coolant and oil levels frequently.
• Vary throttle position at highway speeds when carry-
ing or towing significant weight.
NOTE: Light duty operation such as light trailer towing
or no load operation will extend the time before the
engine is at full efficiency. Reduced fuel economy and
power may be seen at this time.
For additional vehicle break-in requirements, refer to
“Trailer Towing” in “Starting and Operating” of the
Owner ’s Manual.
Because of the construction of the Cummins turbocharged
diesel engine, engine run-in is enhanced by loaded oper-
ating conditions which allow the engine parts to achieve
final finish and fit during the first 6,000 miles (10 000 km).
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 113
Page 121 of 669
UNDERSTANDING THE FEATURES OF YOUR VEHICLE
CONTENTS
MIRRORS ........................... .124
▫ Inside Day/Night Mirror — If Equipped . . . .124
▫ Automatic Dimming Mirror — If Equipped . . .124
▫ Automatic Dimming Mirror With Rear View
Camera Display — If Equipped ...........132
▫ Outside Mirrors ..................... .132
▫ Outside Mirrors Folding Feature ...........133
▫ Power Mirrors — If Equipped ............134
▫ Heated Mirrors — If Equipped ...........136
▫ Illuminated Vanity Mirror — If Equipped . . . .136 ▫
“Slide-On-Rod” Features Of Sun Visor — If
Equipped .......................... .136
▫ Trailer Towing Mirrors — If Equipped ......137
SEATS ............................. .138
▫ Driver’s Power Seat — If Equipped .........139
▫ Passenger ’s Power Seat — If Equipped ......141
▫ Power Lumbar — If Equipped ............142
▫ Heated Seats — If Equipped .............142
▫ Ventilated Seats — If Equipped ............145
▫ Manual Seat Adjuster — If Equipped ........1463
Page 139 of 669
To use the “Slide-On-Rod” feature, rotate the sun visor
downward and unclip it. Pull the sun visor along the
“Slide-On-Rod” until the sun visor is in the desired
position.Trailer Towing Mirrors — If Equipped
These mirrors are designed with an adjustable mirror
head to provide a greater vision range when towing
extra-wide loads. To change position inboard or out-
board, the mirror head should be rotated (flipped in or
out).
“Slide-On-Rod” Extender
Trailer Towing Position
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 137
Page 140 of 669
NOTE:Fold the trailer towing mirrors rearward prior to
entering an automated car wash.
A small blindspot mirror is located next to main mirror
and can be adjusted separately.SEATS
Seats are a part of the Occupant Restraint System of the
vehicle.
WARNING!
• It is dangerous to ride in a cargo area, inside or
outside of a vehicle. In a collision, people riding in
these areas are more likely to be seriously injured
or killed.
• Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat
belts. In a collision, people riding in these areas are
more likely to be seriously injured or killed.
• Be sure everyone in your vehicle is in a seat and
using a seat belt properly.
Blindspot Mirror
138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Page 190 of 669

Adjustable Chime Volume Settings
The Rear chime volume settings are programmable.
•If your vehicle is equipped with a touchscreen, the
settings may be programmed through the Uconnect
System. Refer to “Uconnect Settings ” in “Understand-
ing Your Instrument Panel” for further information.
• If your vehicle is not equipped with a touchscreen, the
settings may be programmed through the Electronic
Vehicle Information Center (EVIC) or Driver Informa-
tion Display (DID). Refer to “Electronic Vehicle Infor-
mation Center (EVIC)” or “Driver Information Display
(DID)” in “Understanding Your Instrument Panel” for
further information.Enabling And Disabling ParkSense
ParkSense can be enabled and disabled with the
ParkSense switch.
When the ParkSense switch is pushed to dis-
able the system, the instrument cluster will
display the “PARKSENSE OFF” message for
approximately five seconds. Refer to “Elec-
tronic Vehicle Information Center (EVIC) or Driver Infor-
mation Display (DID)” in “Understanding Your Instru-
ment Panel” for further information. When the shift lever
is moved to REVERSE and the system is disabled, the
EVIC/DID will display the “PARKSENSE OFF” message
for as long as the vehicle is in REVERSE.
NOTE: The ParkSense system will automatically disable
when the system detects that a trailer with trailer brakes
has been connected to the Integrated Trailer Brake Mod-
ule. The EVIC/DID will display “PARKSENSE OFF”
message for as long as the vehicle is in reverse.
188 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Page 192 of 669

Cleaning The ParkSense System
Clean the ParkSense sensors with water, car wash soap
and a soft cloth. Do not use rough or hard cloths. Do not
scratch or poke the sensors. Otherwise, you could dam-
age the sensors.
ParkSense System Usage Precautions
NOTE:
•Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris to keep the ParkSense system operating
properly.
• Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense.
• When you turn ParkSense off, the instrument cluster
will display PARKSENSE OFF. Furthermore, once
you turn ParkSense off, it remains off until you turn it
on again, even if you cycle the ignition key. •
When you move the shift lever to the REVERSE
position and ParkSense is turned off, the instrument
cluster will display PARKSENSE OFF message for as
long as the vehicle is in REVERSE.
• ParkSense, when on, will reduce the volume of the
radio when it is sounding a tone.
• Clean the ParkSense sensors regularly, taking care not
to scratch or damage them. The sensors must not be
covered with ice, snow, slush, mud, dirt or debris.
Failure to do so can result in the system not working
properly. The ParkSense system might not detect an
obstacle behind the fascia/bumper, or it could provide
a false indication that an obstacle is behind the fascia/
bumper.
• Ensure the ParkSense system is OFF if objects such as
bicycle carriers, trailer hitches, etc., are placed within
18 in (45 cm) from the rear fascia/bumper while
driving the vehicle. Failure to do so can result in the
190 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Page 201 of 669

•Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense.
• When you turn Front or Rear ParkSense off, the
instrument cluster will display “FRONT PARKSENSE
OFF” or “REAR PARKSENSE OFF.” Furthermore,
once you turn Front or Rear ParkSense off, it remains
off until you turn it on again, even if you cycle the
ignition key.
• When you move the shift lever to the REVERSE
position and Front or Rear ParkSense is turned off, the
instrument cluster will display FRONT PARKSENSE
OFF orREAR PARKSENSE OFF message for five
seconds, followed by a car graphic with OFFin the
corresponding side. This car graphic will be displayed
for as long as the vehicle is in REVERSE.
• ParkSense, when on, will reduce the volume of the
radio when it is sounding a tone. •
Clean the ParkSense sensors regularly, taking care not
to scratch or damage them. The sensors must not be
covered with ice, snow, slush, mud, dirt or debris.
Failure to do so can result in the system not working
properly. The ParkSense system might not detect an
obstacle behind or in front of the fascia/bumper, or it
could provide a false indication that an obstacle is
behind or in front of the fascia/bumper.
• Use the ParkSense switch to turn the ParkSense system
off if obstacles such as bicycle carriers, trailer hitches,
etc. are placed within 18 in (45 cm) from the rear
fascia/bumper. Failure to do so can result in the
system misinterpreting a close obstacle as a sensor
problem, causing the “PARKSENSE UNAVAILABLE
SERVICE REQUIRED” message to be displayed in the
instrument cluster.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 199
Page 247 of 669
Electric Power Steering Fail Warning — If Equipped
Red TelltaleLight What It Means
Electric Power Steering Fail Warning
This light is used to manage the electrical warning of the EPS (Power Steering System). Re-
fer to “Power Steering” in “Starting and Operating” for further information.
Trailer Brake Disconnected Warning Light
Red Warning
Light What It Means
Trailer Brake Disconnected Warning Light
This telltale is on when the Trailer Brake has been disconnected.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 245