2015 JEEP GRAND CHEROKEE Engine

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.
112 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

NOTE:
•Once a heat setting is selected, heat will be felt within
two to five minutes.
•The engine must be running for the heated seats to
operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote start, the
heated seats can be programed to come on during a
remote start.
This feature can be programmed through the Uconnect®
system. Refer to “Uconnect® Settings” in “Understand-
ing Your Instrument Panel” for further information.
Rear Heated Seats — If Equipped
On some models, the two rear outboard seats may be
equipped with heated seats. There are two heated seat
switches that allow the rear passengers to operate theseats independently. The heated seat switches for each
heater are located on the rear of the center console.
Rear Heated Seat Switches
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 149

air through fine perforations in the seat cover to help
keep the driver and front passenger cooler in higher
ambient temperatures. The fans operate at two speeds,
HI and LO.
The front ventilated seats control buttons are located
within the Uconnect® system. You can gain access to the
control buttons through the climate screen or the controls
screen.
•Press the ventilated seat button
once to choose HI.
•Press the ventilated seat buttona second time to
choose LO.
•Press the ventilated seat buttona third time to
turn the ventilated seat OFF.
NOTE:The engine must be running for the ventilated
seats to operate.Vehicles Equipped With Remote Start
On models that are equipped with remote start, the
ventilated seats can be programed to come on during a
remote start.
This feature can be programmed through the Uconnect®
system. Refer to “Uconnect® Settings” in “Understand-
ing Your Instrument Panel” for further information.
Head Restraints
Head restraints are designed to reduce the risk of injury
by restricting head movement in the event of a rear-
impact. Head restraints should be adjusted so that the top
of the head restraint is located above the top of your ear.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 151

NOTE:Your vehicle is equipped with two RKE trans-
mitters, one RKE transmitter can be linked to memory
position 1 and the other transmitter can be linked to
memory position 2.
The memory seat switch is located on the driver ’s door
trim panel. The switch consists of three buttons:
•The (S) button, which is used to activate the memory
save function.
•The (1) and (2) buttons which are used to recall either
of two pre-programmed memory profiles.
Programming The Memory Feature
NOTE:To create a new memory profile, perform the
following:
1. Cycle the vehicles ignition to the ON/RUN position
(Do not start the engine).
Memory Seat Switch
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 159

Automatic Headlights — If Equipped
This system automatically turns the headlights on or off
according to ambient light levels. To turn the system on,
rotate the headlight switch to the A (AUTO) position.
When the system is on, the Headlight Delay feature is
also on. This means the headlights will stay on for up to
90 seconds after you turn the ignition switch to the OFF
position. To turn the automatic headlights off, turn the
headlight switch out of the AUTO position.
NOTE:The engine must be running before the head-
lights will turn on in the Automatic Mode.
Headlights On Automatically With Wipers
If your vehicle is equipped with Automatic Headlights, it
also has this customer-programmable feature. When
your headlights are in the automatic mode and the
engine is running, they will automatically turn on when
the wiper system is on. This feature is programmablethrough the Uconnect® system screen. Refer to
“Uconnect® Settings” in “Understanding Your Instru-
ment Panel” for further information.
If your vehicle is equipped with a “Rain Sensitive Wiper
System” and it is activated, the headlights will automati-
cally turn on after the wipers complete five wipe cycles
within approximately one minute, and they will turn off
approximately four minutes after the wipers completely
stop. Refer to “Windshield Wipers And Washers” in this
section for further information.
NOTE:When your headlights come on during the day-
time, the instrument panel lights will automatically dim
to the lower nighttime intensity.Automatic High Beam — If Equipped
The Automatic High Beam Headlamp Control system
provides increased forward lighting at night by automat-
ing high beam control through the use of a digital camera
mounted on the inside rearview mirror. This camera
166 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

detects vehicle specific light and automatically switches
from high beams to low beams until the approaching
vehicle is out of view.
NOTE:
•The Automatic High Beam Headlamp Control can be
turned on or off using the Uconnect® System. Refer to
“Uconnect® Settings” in “Understanding Your Instru-
ment Panel” for further information.
•Broken, muddy, or obstructed headlights and taillights
of vehicles in the field of view will cause headlights to
remain on longer (closer to the vehicle). Also, dirt, film,
and other obstructions on the windshield or camera
lens will cause the system to function improperly.
•To opt out of the Advanced Auto High-Beam Sensitiv-
ity Control (default) and enter Reduced High-BeamSensitivity Control (not recommended), toggle high-
beam lever 6 full on/off cycles within 10 seconds of
ignition ON. System will return to default setting upon
ignition off.
If the windshield or Automatic High Beam Headlamp
Control mirror is replaced, the mirror must be re-aimed
to ensure proper performance. See your local authorized
dealer.
Daytime Running Lights — If Equipped
The Daytime Running Lights (bright intensity) come on
whenever the engine is running, and the transmission is
not in the PARK position. The lights will remain on until
the ignition is switched to the OFF or ACC position or the
parking brake is engaged.
The headlight switch must be used for normal nighttime
driving.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 167

HEATED STEERING WHEEL — IF EQUIPPED
The steering wheel contains a heating element that helps
warm your hands in cold weather. The heated steering
wheel has only one temperature setting. Once the heated
steering wheel has been turned on it will operate for up
to 80 minutes before automatically shutting off. The
heated steering wheel can shut off early or may not turn
on when the steering wheel is already warm.
The heated steering wheel control button is located
within the Uconnect® system. You can gain access to the
control button through the climate screen or the controls
screen.
•Press the heated steering wheel button
once to
turn the heating element ON.
•Press the heated steering wheel buttona second
time to turn the heating element OFF.
NOTE:The engine must be running for the heated
steering wheel to operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote start, the
heated steering wheel can be programmed to come on
during a remote start through the Uconnect® system.
Refer to “Uconnect® Settings” in “Understanding Your
Instrument Panel” for further information.
WARNING!
•Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, exhaus-
tion, or other physical conditions must exercise
care when using the steering wheel heater. It may
cause burns even at low temperatures, especially if
used for long periods.
(Continued)
182 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

•If the button is continually pushed, the set speed will
continue to decrease in 5 mph decrements until the
button is released. The decrease in set speed is re-
flected in the DID.
Metric Speed (km/h)
•Pushing the SET-button once will result in a 1 km/h
decrease in set speed. Each subsequent tap of the
button results in a decrease of 1 km/h.
•If the button is continually pushed, the set speed will
continue to decrease in 10 km/h decrements until the
button is released. The decrease in set speed is re-
flected in the DID.
NOTE:
•When you override and push the SET+button or SET
-buttons, the new Set Speed will be the current speed
of the vehicle.•When you use the SET-button to decelerate, if the
engine’s braking power does not slow the vehicle
sufficiently to reach the set speed, the brake system
will automatically slow the vehicle.
•The ACC system applies the brake down to a full stop
when following a target vehicle. If an ACC host vehicle
follows a target vehicle to a standstill, the host vehicle
will release the vehicle brakes two seconds after com-
ing to a full stop.
•The ACC system maintains set speed when driving up
hill and down hill. However, a slight speed change on
moderate hills is normal. In addition, downshifting
may occur while climbing uphill or descending down-
hill. This is normal operation and necessary to main-
tain set speed. When driving up hill and down hill, the
ACC system will cancel if the braking temperature
exceeds normal range (overheated).
196 UNDERSTANDING THE FEATURES OF YOUR VEHICLE