climate control JEEP CHEROKEE LATITUDE 2019 Owners Manual

of illuminated LEDs changes from two to one, indicating
the change. The LO-level setting will turn OFF automati-
cally after approximately 45 minutes.
Front Ventilated Seats — If Equipped
Located in the seat cushion and seat back are fans that
draw the air from the passenger compartment and move
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 venti-
lated seats can be programmed to come on during a remote
start.
This feature can be programmed through the Uconnect
system. Refer to “Uconnect Settings” in “Multimedia” 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.

Uconnect 4/4C/4CNAV
Driver and Passenger Temperature Up and Down Buttons
Provides the driver and passenger with independent temperature control. Push the red button
on the faceplate or touchscreen or press and slide the temperature bar towards the red arrow
button on the touchscreen for warmer temperature settings. Push the blue button on the face-
plate or touchscreen or press and slide the temperature bar towards the blue arrow button on
the touchscreen for cooler temperature settings.
NOTE: The numbers within the temperature display will only appear if the system is equipped
with an automatic climate control system.

TouchscreenButtons
Blower Control
Blower Control is used to regulate the amount of air forced through the climate system. There
are seven blower speeds available. Adjusting the blower will cause automatic mode to switch to
manual operation. The speeds can be selected using either the blower control knob on the face-
plate or the buttons on the touchscreen.
• Faceplate: The blower speed increases as you turn the blower control knob clockwise from
the lowest blower setting. The blower speed decreases as you turn the blower control knob
counterclockwise.
• Touchscreen: Use the small blower icon to reduce the blower setting and the large blower
icon to increase the blower setting. Blower can also be selected by pressing the blower bar
area between the icons.
Panel ModePanel Mode
Air comes from the outlets in the instrument panel. Each of these outlets can be individually
adjusted to direct the flow of air. The air vanes of the center outlets and outboard outlets can be
moved up and down or side to side to regulate airflow direction. There is a shut off wheel lo-
cated below the air vanes to shut off or adjust the amount of airflow from these outlets.
Bi-Level Mode
Bi-Level Mode
Air comes from the instrument panel outlets and floor outlets. A slight amount of air is directed
through the defrost and side window demister outlets.
NOTE: Bi-Level mode is designed under comfort conditions to provide cooler air out of the
panel outlets and warmer air from the floor outlets.
94 GETTING TO KNOW YOUR VEHICLE

WARNING!
•Driving with the liftgate open can allow poisonous
exhaust gases into your vehicle. You and your pas-
sengers could be injured by these fumes. Keep the
liftgate closed when you are operating the vehicle.
• If you are required to drive with the liftgate 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.
Gas props support the liftgate in the open position. How-
ever, because the gas pressure drops with temperature, it
may be necessary to assist the props when opening the
liftgate in cold weather.
NOTE: Allow the power system to open the liftgate.
Manually pushing or pulling the liftgate may activate the
liftgate obstacle detection feature and stop the power
operation or reverse its direction.

4. Start the engine.
5. Rotate the steering wheel slightly more than one-halfturn to the left.
6. Push the “ESC Off” button located in the lower switch bank below the climate control four times within 20
seconds. The “ESC Off Indicator Light” should turn on
and turn off two times.
7. Rotate the steering wheel back to center and then an additional slightly more than one-half turn to the right.
8. Turn the ignition to the OFF mode and then back to ON. If the sequence was completed properly, the “ESC Off
Indicator Light” will blink several times to confirm HSA
is disabled.
9. Repeat these steps if you want to return this feature to its previous setting.Towing With HSA
HSA will also provide assistance to mitigate roll back while
towing a trailer.

DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following tire grading categories were established
by the National Highway Traffic Safety Administration.
The specific grade rating assigned by the tire’s manu-
facturer in each category is shown on the sidewall of the
tires on your vehicle.
All passenger vehicle tires must conform to Federal
safety requirements in addition to these grades.
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
times as well on the government course as a tire graded
100. The relative performance of tires depends upon the
actual conditions of their use, however, and may depart
significantly from the norm due to variations in driving
habits, service practices, and differences in road charac-
teristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A,
B, and C. These grades represent the tire’s ability to stopon wet pavement, as measured under controlled condi-
tions on specified government test surfaces of asphalt
and concrete. A tire marked C may have poor traction
performance.