2016 JEEP GRAND CHEROKEE trailer

▫E-85 Usage In Non-Flex Fuel Vehicles .......556
▫ MMT In Gasoline .....................557
▫ Materials Added To Fuel ................557
▫ Fuel System Cautions ...................558
▫ Carbon Monoxide Warnings .............559
 ADDING FUEL ....................... .559
▫ Emergency Fuel Filler Door Release .........562
 VEHICLE LOADING ....................563
▫ Certification Label ....................563
 TRAILER TOWING .....................566
▫ Common Towing Definitions .............566▫
Trailer Hitch Classification ...............568
▫ Trailer Towing Weights (Maximum Trailer Weight
Ratings) ........................... .570
▫ Trailer Hitch Receiver Cover Removal (SRT
Models) — If Equipped .................570
▫ Trailer And Tongue Weight ..............572
▫ Towing Requirements ..................573
▫ Towing Tips ........................ .578
 RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.) ...................580
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DRIVE (D)
This range should be used for most city and highway
driving. It provides the smoothest upshifts and down-
shifts, and the best fuel economy. The transmission
automatically upshifts through all forward gears. The
DRIVE position provides optimum driving characteris-
tics under all normal operating conditions.
When frequent transmission shifting occurs (such as
when operating the vehicle under heavy loading condi-
tions, in hilly terrain, traveling into strong head winds, or
while towing a heavy trailer), select TOW mode (refer to
“Selec-Track” in “Starting And Operating”) or use the
AutoStick shift control (refer to “AutoStick” in this
section for further information) to select a lower gear.
Under these conditions, using TOW mode or a lower
gear will improve performance and extend transmission
life by reducing excessive shifting and heat buildup.During extremely cold temperatures (-22°F [-30°C] or
below), transmission operation may be modified depend-
ing on engine and transmission temperature as well as
vehicle speed. Normal operation will resume once the
transmission temperature has risen to a suitable level.
MANUAL (M)
The MANUAL (M, +/-) position (beside the DRIVE
position) enables full manual control of transmission
shifting (also known as AutoStick mode; refer to
“AutoStick” in this section for further information). Tog-
gling the gear selector forward (-) or rearward (+) while
in the MANUAL (AutoStick) position will manually
select the transmission gear, and will display the current
gear in the instrument cluster.
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
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When To Use TOW Mode
When driving in hilly areas, towing a trailer, carrying a
heavy load, etc., and frequent transmission shifting oc-
curs, select TOW mode, using the rotary switch on the
center console. Selecting TOW mode will improve per-
formance and reduce the potential for transmission over-
heating or failure due to excessive shifting. Refer to
“Selec-Track” in “Starting And Operating” for further
information.
AUTOSTICK
AutoStick is a driver-interactive transmission feature
providing manual shift control, giving you more control
of the vehicle. AutoStick allows you to maximize engine
braking, eliminate undesirable upshifts and downshifts,
and improve overall vehicle performance. This system
can also provide you with more control during passing,
city driving, cold slippery conditions, mountain driving,
trailer towing, and many other situations.
Operation
To activate AutoStick mode, move the shift lever into the
MANUAL (M) position (beside the DRIVE position), or
tap one of the shift paddles on the steering wheel.
Tapping the (-) shift paddle to enter AutoStick mode will
downshift the transmission to the next lower gear, while
tapping (+) to enter AutoStick mode will retain the
current gear. The current transmission gear will be dis-
played in the instrument cluster. In AutoStick mode, you
can use the shift lever (in the MANUAL position), or the
shift paddles, to manually shift the transmission. Tapping
the shift lever forward (-) while in the MANUAL (M)
position, or tapping the (-) shift paddle on the steering
wheel, will downshift the transmission to the next lower
gear. Tapping the lever rearward (+) (or tapping the (+)
shift paddle) will command an upshift.
NOTE:The shift paddles may be disabled (or re-enabled,
as desired) using Drive Modes.
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•Sport – Dry weather, on-road calibration. Performance
based tuning that provides a rear wheel drive feel but
with improved handling and acceleration over a two-
wheel drive vehicle. This feature will reset to AUTO on
an ignition cycle.
• Snow – Tuning set for additional stability in inclement
weather. Use on and off road on loose traction surfaces
such as snow. This feature will reset to AUTO upon an
ignition cycle.
• Auto – Fully automatic full time four-wheel drive
operation can be used on and off road. Balances
traction with seamless steering feel to provide im-
proved handling and acceleration over two-wheel
drive vehicles.
• Track – Track road calibration for use on high traction
surfaces. Driveline is maximized for traction. Some
binding may be felt on less forgiving surfaces. This
feature will reset to AUTO on an ignition cycle. •
To w – Use this mode for towing and hauling heavy
loads. Vehicle suspension will go to sport mode. Trailer
sway control is enabled in the ESC system. This feature
will reset to AUTO upon an ignition cycle.
Custom
This mode allows the driver to create a custom vehicle
configuration that is saved for quick selection of favorite
settings. The system will return to AUTO mode when the
ignition switch is cycled from RUN to OFF to RUN, if this
mode is selected. While in Custom Mode the Stability,
Transmission, Steering, Suspension, all-wheel drive set
up, and Paddle shifter settings may be configured
through the custom mode set-up.
NOTE: Please refer to “Drive Modes” in this section or
“Uconnect Settings” in “Understanding Your Instrument
Panel” for further information.
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•TRACK MODE — This mode is a predefined configu-
ration optimized for typical track driving. The Trans-
mission, Stability Control, All-Wheel Drive, Steering,
and Suspension systems are all set to their “Track”
settings highlighted in red. The Paddle Shifters are
enabled. •
SPORT MODE — This mode is a predefined configu-
ration optimized for typical enthusiast driving. The
Transmission, Stability Control, All-Wheel Drive,
Steering, and Suspension systems are all set to their
“Sport” settings highlighted in orange. The Paddle
Shifters are enabled.
• TOW MODE — This mode is a predefined configura-
tion optimized for towing a trailer. Once in this mode,
trailer sway control is enabled in the ESC system. The
Transmission is set to “Tow” setting highlighted in
purple. Stability Control is set to “Full” highlighted in
blue. All-Wheel Drive is set to “50/50” highlighted in
blue. Steering is set to “Street” highlighted in yellow.
Suspension is set to “Sport” highlighted in orange.
• SNOW MODE — This mode is a predefined configu-
ration optimized for use on loose traction surfaces.
When in Snow mode (depending on certain operating
conditions), the transmission may use second gear
Drive Modes
484 STARTING AND OPERATING

brakes will still function. However, the effort required to
brake the vehicle will be much greater than that required
with the power system operating.
NOTE:Due to the performance nature of our brake
systems, some noise is to be expected.
ELECTRONIC BRAKE CONTROL SYSTEM
Your vehicle is equipped with an advanced Electronic
Brake Control system (EBC). This system includes Elec-
tronic Brake Force Distribution (EBD), Anti-Lock Brake
System (ABS), Brake Assist System (BAS), Hill Start
Assist (HSA), Traction Control System (TCS), Electronic
Stability Control (ESC), and Electronic Roll Mitigation
(ERM). These systems work together to enhance both
vehicle stability and control in various driving condi-
tions.
Your vehicle may also be equipped with Trailer Sway
Control (TSC), Ready Alert Braking (RAB), Rain Brake Support (RBS), Dynamic Steering Torque (DST), Hill
Descent Control (HDC), and Selec-Speed Control (SSC).
Electronic Brake Force Distribution (EBD)
This function manages the distribution of the braking
torque between the front and rear axles by limiting
braking pressure to the rear axle. This is done to prevent
overslip of the rear wheels to avoid vehicle instability,
and to prevent the rear axle from entering ABS before the
front axle.
Brake System Warning Light
The red “Brake System Warning Light” will turn on when
the ignition switch is turned to the ON position and may
stay on for as long as four seconds.
If the “Brake System Warning Light” remains on or
comes on while driving, it indicates that the brake system
is not functioning properly and that immediate service is
required. If the “Brake System Warning Light” does not
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the brake while stopped on an incline, HSA will continue
to hold the brake pressure for a short period. If the driver
does not apply the throttle before this time expires, the
system will release brake pressure and the vehicle will
roll down the hill as normal.
The following conditions must be met in order for HSA to
activate:
•The feature must be enabled.
• The vehicle must be stopped.
• Park brake must be off.
• Driver door must be closed.
• The vehicle must be on a sufficient grade.
• The gear selection must match vehicle uphill direction
(i.e., vehicle facing uphill is in forward gear; vehicle
backing uphill is in REVERSE gear). •
HSA will work in REVERSE gear and all forward
gears. The system will not activate if the transmission
is in PARK or NEUTRAL. For vehicles equipped with
a manual transmission, if the clutch is pressed, HSA
will remain active.
WARNING!
There may be situations where the Hill Start Assist
(HSA) will not activate and slight rolling may occur,
such as on minor hills or with a loaded vehicle, or
while pulling a trailer. HSA is not a substitute for
active driving involvement. It is always the driver ’s
responsibility to be attentive to distance to other
vehicles, people, and objects, and most importantly
brake operation to ensure safe operation of the ve-
hicle under all road conditions. Your complete atten-
tion is always required while driving to maintain
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WARNING!(Continued)
safe control of your vehicle. Failure to follow these
warnings can result in a collision or serious personal
injury.
Towing With HSA
HSA will also provide assistance to mitigate roll back
while towing a trailer.
WARNING!
•If you use a trailer brake controller with your
trailer, the trailer brakes may be activated and
deactivated with the brake switch. If so, there may
not be enough brake pressure to hold both the
vehicle and the trailer on a hill when the brake
pedal is released. In order to avoid rolling down an
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WARNING! (Continued)
incline while resuming acceleration, manually ac-
tivate the trailer brake or apply more vehicle brake
pressure prior to releasing the brake pedal.
• HSA is not a parking brake. Always apply the
parking brake fully when leaving your vehicle.
Also, be certain to leave the transmission in PARK.
• Failure to follow these warnings may cause the
vehicle to roll down the incline and could collide
with another vehicle, object or person, and cause
serious or fatal injury. Always remember to use the
parking brake while parking on a hill and that the
driver is responsible for braking the vehicle.
Disabling And Enabling HSA
This feature can be turned on or turned off. To change the
current setting, proceed as follows:
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