2017 JEEP GRAND CHEROKEE Owners Manual

4. For the center seating position, route the tether strapover the seatback and headrest then attach the hook to
the tether anchor located on the back of the seat.
5. Attach the tether strap hook of the child restraint to the top tether anchorage as shown in the diagram.
6. Remove slack in the tether strap according to the child restraint manufacturer ’s instructions.WARNING!
•The top tether anchorages are not visible until the
gap panel is folded down. Do not use the visible
cargo tie down hooks, located on the floor behind the
seats, to attach a child restraint tether anchor.
• An incorrectly anchored tether strap could lead to
increased head motion and possible injury to the
child. Use only the anchorage position directly be-
hind the child seat to secure a child restraint top
tether strap.
• If your vehicle is equipped with a split rear seat,
make sure the tether strap does not slip into the
opening between the seatbacks as you remove slack
in the strap.
Transporting Pets
Air Bags deploying in the front seat could harm your pet.
An unrestrained pet will be thrown about and possibly
injured, or injure a passenger during panic braking or in a
collision.
Pets should be restrained in the rear seat in pet harnesses or
pet carriers that are secured by seat belts.Top Tether Strap Mounting
5
SAFETY 255

SAFETY TIPS
Transporting Passengers
NEVER TRANSPORT PASSENGERS IN THE CARGO
AREA.
WARNING!
•Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up may
cause serious injury or death.
• It is extremely 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.
• Be sure everyone in your vehicle is in a seat and
using a seat belt properly.
Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can even-
tually poison you. To avoid breathing (CO), follow
these safety tips since vehicle equipped with a gas
engine the following applies:
• Do not run the engine in a closed garage or in
confined areas any longer than needed to move your
vehicle in or out of the area.
• If you are required to drive with the trunk/liftgate/
rear doors open, make sure that all windows are
closed and the climate control BLOWER switch is set
at high speed. DO NOT use the recirculation mode.
• If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling con-
trols to force outside air into the vehicle. Set the
blower at high speed.
The best protection against carbon monoxide entry into the
vehicle body is a properly maintained engine exhaust
system.
256 SAFETY

Whenever a change is noticed in the sound of the exhaust
system, when exhaust fumes can be detected inside the
vehicle, or when the underside or rear of the vehicle is
damaged, have a competent mechanic inspect the complete
exhaust system and adjacent body areas for broken, dam-
aged, deteriorated, or mispositioned parts. Open seams or
loose connections could permit exhaust fumes to seep into
the passenger compartment. In addition, inspect the ex-
haust system each time the vehicle is raised for lubrication
or oil change. Replace as required.
Safety Checks You Should Make Inside The Vehicle
Seat Belts
Inspect the seat belt system periodically, checking for cuts,
frays, and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Front seat belt assemblies must be replaced after a collision.
Rear seat belt assemblies must be replaced after a collision
if they have been damaged (i.e., bent retractor, torn web-
bing, etc.). If there is any question regarding seat belt or
retractor condition, replace the seat belt.
Air Bag Warning Light
The Air Bag warning lightwill turn on for four to
eight seconds as a bulb check when the ignition switch is first turned to ON/RUN. If the light is either not on
during starting, stays on, or turns on while driving,
have the system inspected at an authorized dealer as
soon as possible. This light will illuminate with a single
chime when a fault with the Air Bag Warning Light has
been detected, it will stay on until the fault is cleared. If
the light comes on intermittently or remains on while
driving, have an authorized dealer service the vehicle
immediately. Refer to “Occupant Restraint Systems” in
“Safety” for further information.
Defroster
Check operation by selecting the defrost mode and place the
blower control on high speed. You should be able to feel the
air directed against the windshield. See your authorized
dealer for service if your defroster is inoperable.
Floor Mat Safety Information
Always use floor mats designed to fit your vehicle. Only use
a floor mat that does not interfere with the operation of the
accelerator, brake or clutch pedals. Only use a floor mat that
is securely attached using the floor mat fasteners so it cannot
slip out of position and interfere with the accelerator, brake
or clutch pedals or impair safe operation of your vehicle in
other ways.
5
SAFETY 257

WARNING!
An improperly attached, damaged, folded, or stacked
floor mat, or damaged floor mat fasteners may cause
your floor mat to interfere with the accelerator, brake,
or clutch pedals and cause a loss of vehicle control. To
prevent SERIOUS INJURY or DEATH:
•ALWAYS securely attach
your floor mat using
the floor mat fasteners. DO NOT install your floor
mat upside down or turn your floor mat over.
Lightly pull to confirm mat is secured using the
floor mat fasteners on a regular basis.
• ALWAYS REMOVE THE EXISTING FLOOR MAT
FROM THE VEHICLE
before installing any
other floor mat. NEVER install or stack an addi-
tional floor mat on top of an existing floor mat.
• ONLY install floor mats designed to fit your vehicle.
NEVER install a floor mat that cannot be properly
attached and secured to your vehicle. If a floor mat
needs to be replaced, only use a FCA approved floor
mat for the specific make, model, and year of your
vehicle.
• ONLY use the driver ’s side floor mat on the driver ’s
side floor area. To check for interference, with the
(Continued)
WARNING! (Continued)
vehicle properly parked with the engine off, fully
depress the accelerator, the brake, and the clutch
pedal (if present) to check for interference. If your
floor mat interferes with the operation of any pedal,
or is not secure to the floor, remove the floor mat
from the vehicle and place the floor mat in your
trunk.
• ONLY use the passenger ’s side floor mat on the
passenger ’s side floor area.
• ALWAYS make sure objects cannot fall or slide into
the driver ’s side floor area when the vehicle is
moving. Objects can become trapped under accelera-
tor, brake, or clutch pedals and could cause a loss of
vehicle control.
• NEVER place any objects under the floor mat (e.g.,
towels, keys, etc.). These objects could change the
position of the floor mat and may cause interference
with the accelerator, brake, or clutch pedals.
• If the vehicle carpet has been removed and re-
installed, always properly attach carpet to the floor
and check the floor mat fasteners are secure to the
vehicle carpet. Fully depress each pedal to check for
(Continued)
258 SAFETY

WARNING!(Continued)
interference with the accelerator, brake, or clutch
pedals then re-install the floor mats.
• It is recommended to only use mild soap and water
to clean your floor mats. After cleaning, always check
your floor mat has been properly installed and is
secured to your vehicle using the floor mat fasteners
by lightly pulling mat.
Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks, and bulges.
Check the wheel nuts for tightness. Check the tires (includ-
ing spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid (if
equipped), or brake fluid leaks are suspected. The cause
should be located and corrected immediately.
5
SAFETY 259

STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES —
GASOLINE ENGINES ....................265
▫ Normal Starting ....................... .265
▫ Cold Weather Operation (Below –22°F Or
30°C) ............................. .266
▫ After Starting ......................... .267
▫ If Engine Fails To Start ..................267
▫ After Starting ......................... .267
 STOP/START SYSTEM — IF EQUIPPED ........267
▫ Automatic Mode ...................... .267
▫ Possible Reasons The Engine Does Not
Autostop ........................... .268
▫ To Start The Engine While In Autostop Mode . .269
▫ To Manually Turn Off The Stop/Start System . .269
▫ To Manually Turn On The Stop/Start System . . .270 ▫
System Malfunction .....................270
 ENGINE BLOCK HEATER — IF EQUIPPED . . . .270
 ENGINE BREAK-IN RECOMMENDATIONS —
3.6L & 5.7L ENGINES .....................270
 PARKING BRAKE ...................... .271
 AUTOMATIC TRANSMISSION ..............273
▫ Ignition Park Interlock ...................274
▫ Brake/Transmission Shift Interlock System . . . .274
▫ Fuel Economy (ECO) Mode ...............274
▫ Eight–Speed Automatic Transmission ........275
 SPORT MODE — IF EQUIPPED .............283
 FOUR WHEEL DRIVE OPERATION ..........283
▫ Quadra-Trac I Operating Instructions/
Precautions — If Equipped ...............283
6

▫Quadra-Trac II Operating Instructions/
Precautions — If Equipped ...............283
▫ Shift Positions ........................ .284
▫ Shifting Procedures .....................285
▫ Quadra-Drive II System — If Equipped .......288
 QUADRA-LIFT — IF EQUIPPED .............288
▫ Description .......................... .288
▫ Air Suspension Modes ...................291
▫ Instrument Cluster Display Messages .........292
▫ Operation ........................... .292
 SELEC-TERRAIN — IF EQUIPPED ...........293
▫ Selec-Terrain Mode Selection ...............293
▫ Instrument Cluster Display Messages .........295
 FUEL SAVER TECHNOLOGY 5.7L ENGINE
ONLY — IF EQUIPPED ....................295
 POWER STEERING ..................... .295
 SPEED CONTROL — IF EQUIPPED ..........296
▫ To Activate .......................... .297▫
To Set A Desired Speed ..................297
▫ To Vary The Speed Setting ................297
▫ To Accelerate For Passing .................298
▫ To Resume Speed ..................... .298
▫ To Deactivate ........................ .299
 ADAPTIVE CRUISE CONTROL (ACC) — IF
EQUIPPED ........................... .299
▫ Adaptive Cruise Control (ACC) Operation .....301
▫ Activating Adaptive Cruise Control (ACC) .....301
▫ To Activate/Deactivate ...................302
▫ T

o Set A Desired ACC Speed ...............303
▫ To Cancel ........................... .303
▫ ToTurnOff.......................... .304
▫ To Resume .......................... .304
▫ To Vary The Speed Setting ................304
▫ Setting The Following Distance In ACC .......306
▫ Overtake Aid ......................... .309
262 STARTING AND OPERATING