2020 JEEP GRAND CHEROKEE climate control

For vehicles not equipped with an instrument
cluster display, perform the following steps:
1. Center the steering wheel (front wheels
pointing straight forward).
2. Shift the transmission into PARK.
3. Apply the parking brake.
4. Start the engine.
5. Rotate the steering wheel slightly more
than one-half turn to the left.
6. Push the “ESC Off” button located in the
lower switch bank below the climate con-
trol 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 Indica-
tor Light” will blink several times to con-
firm 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.
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 roll-
ing down an incline while resuming ac-
celeration, manually activate the trailer
brake or apply more vehicle brake pres-
sure prior to releasing the brake pedal.
• HSA is not a parking brake. Always apply
the parking brake fully when exiting your
vehicle. Also, be certain to place the
transmission in PARK.
• Failure to follow these warnings can re-
sult in a collision or serious personal
injury.
Traction Control System (TCS)
This system monitors the amount of wheel
spin of each of the driven wheels. If wheel
spin is detected, the TCS may apply brake
pressure to the spinning wheel(s) and/or re-
duce engine power to provide enhanced ac-
celeration and stability. A feature of the TCS,
Brake Limited Differential (BLD), functions
similar to a limited slip differential and con-
trols the wheel spin across a driven axle. If
one wheel on a driven axle is spinning faster
than the other, the system will apply the
brake of the spinning wheel. This will allow
more engine power to be applied to the wheel
that is not spinning. BLD may remain en-
abled even if TCS and ESC are in a reduced
mode.
Electronic Stability Control (ESC)
This system enhances directional control and
stability of the vehicle under various driving
conditions. ESC corrects for oversteering or
understeering of the vehicle by applying the
brake of the appropriate wheel(s) to assist in
counteracting the oversteer or understeer
condition. Engine power may also be reduced
to help the vehicle maintain the desired path.
89

HAZARD WARNING
FLASHERS
The Hazard Warning flasher switch is located
on the switch bank just above the climate
controls.
Push the switch to turn on the
Hazard Warning flasher. When the
switch is activated, all directional
turn signals will flash on and off to
warn oncoming traffic of an emergency. Push
the switch a second time to turn off the
Hazard Warning flashers.This is an emergency warning system and it
should not be used when the vehicle is in
motion. Use it when your vehicle is disabled
and it is creating a safety hazard for other
motorists.
When you must leave the vehicle to seek
assistance, the Hazard Warning flashers will
continue to operate even though the ignition
is placed in the OFF position.
NOTE:
With extended use, the Hazard Warning
flashers may discharge the battery.
203

Cavity Cartridge Fuse Micro Fuse Description
F42 – 20 Amp Yellow Horn
F44 – 10 Amp Red Diagnostic Port
(*)
F45 – 5 Amp Tan Cyber Security Gateway
(*)
F49 – 10 Amp Red Integrated Central Stack/Climate Control
F50 – 20 Amp Yellow Air Suspension Control Module/Slip Differential - If Equipped
(*)
F51 – 15 Amp Blue KIN/RF HUB/Steering Column Lock — If Equipped
(*)
F53 – 20 Amp Yellow Trailer Tow – Left Turn/Stop Lights — If Equipped
(*)
F56 – 15 Amp Blue Additional Content (Diesel Engine Only)
F57 – 20 Amp Yellow NOX Sensor — If Equipped
(*)
F58 – 15 Amp Blue HID Headlamps LH — If Equipped
(*)
F59 – 10 Amp Red Purging Pump (Diesel Engine Only)
(*)
F60 – 15 Amp Blue Transmission Control Module
(*)
F61 – 10 Amp Red Transmission Control Module/PM Sensor (Diesel Engine Only)
(*)
F62 – 10 Amp Red Air Conditioning Clutch
213

Cavity Cartridge Fuse Micro Fuse Description
F97 – 20 Amp Yellow Rear Heated Seats & Heated Steering Wheel — If Equipped
F98 – 20 Amp Yellow Ventilated Seats/Front Heated Seats — If Equipped
F99 – 10 Amp Red Climate Control/Driver Assistance Systems Module/HALF/Park Assist
F100 – 10 Amp Red Active Damping — If Equipped
(*)
F101 – 15 Amp Blue In Car Temperature Sensor/Humidity Sensor
F102 – 15 Amp Blue Spare
F103 – 10 Amp Red Cabin Heater (Diesel Engine Only)/Rear HVAC — If Equipped
F104 – 20 Amp Yellow Power Outlets (Instrument Panel/Center Console/Rear Cargo — If
Equipped)
(*)
CAUTION!
• When installing the power distribution
center cover, it is important to ensure
the cover is properly positioned and fully
latched. Failure to do so may allow water
to get into the power distribution center
and possibly result in an electrical sys-
tem failure.
• When replacing a blown fuse, it is impor-
tant to use only a fuse having the correct
amperage rating. The use of a fuse with
CAUTION!
a rating other than indicated may result
in a dangerous electrical system over-
load. If a properly rated fuse continues
to blow, it indicates a problem in the
circuit that must be corrected.
IN CASE OF EMERGENCY
216

FUEL CONSUMPTION AND
CO
2EMISSIONS
The fuel consumption and CO2emission fig-
ures declared by the manufacturer are deter-
mined on the basis of the type-approval tests
laid down by the applicable standards in the
country where the vehicle is registered.
The type of route, traffic conditions, weather
conditions, driving style, general condition of
the vehicle, trim level/equipment/ accesso-
ries, use of the climate control system, ve-
hicle load, presence of roof racks and other
situations that adversely affect the aerody-
namics or wind resistance lead to different
fuel consumption values than those mea-
sured.The fuel consumption will only become more
regular after driving the first 1,864 miles
(3000 km).
To find the specific fuel consumption and
CO
2emission figures for this vehicle, please
refer to the data in the Certificate of Confor-
mity (if equipped), and the related documen-
tation that accompanies the vehicle (if
equipped).
MOPAR ACCESSORIES
Authentic Accessories By Mopar
In choosing Authentic Accessories you gain
far more than expressive style, premium pro-
tection, or extreme entertainment, you also
benefit from enhancing your vehicle with
accessories that have been thoroughly tested
and factory-approved.
The following highlights just some of the
many Authentic Jeep Accessories by Mopar
featuring a fit, finish, and functionality spe-
cifically for your Jeep Grand Cherokee.
TECHNICAL SPECIFICATIONS
298

If you see the NAV icon on the bottom bar, or
in the Apps menus, of your 8.4-inch touch-
screen, you have the Uconnect 4C NAV sys-
tem. If not, you have a Uconnect 4C with
8.4-inch display system.
Get Started
All you need to control your Uconnect system
with your voice are the buttons on your steer-
ing wheel.
Helpful hints for using Voice Recognition:
• Visit DriveUconnect.eu or see an autho-
rized dealer to check mobile device and
feature compatibility and to find phone
pairing instructions.
• Reduce background noise. Wind and pas-
senger conversations are examples of noise
that may impact recognition.
• Speak clearly at a normal pace and volume
while facing straight ahead. The micro-
phone is positioned on the rearview mirror
and aimed at the driver.
• Each time you give a Voice Command, you
must first push either the Voice Recogni-
tion (VR) or Phone button, wait untilafter
the beep, then say your Voice Command.
• You can interrupt the help message or sys-
tem prompts by pushing the VR or Phone
button and saying a Voice Command from
the current category.
Uconnect 4
Uconnect 4C/4C NAV
Uconnect Voice Command Buttons
1 — Push To Initiate Or To Answer A
Phone Call, Send Or Receive A Text
2 — For All Radios: Push To Voice Rec-
ognition Button To Begin Radio, Media,
Apps, Navigation (If Equipped) And
Climate Functions
3 — Push To End Call
MULTIMEDIA
342

Climate
Too hot? Too cold? Adjust vehicle tempera-
tures hands-free and keep everyone comfort-
able while you keep moving ahead. (If vehicle
is equipped with climate control.)
Push the VR button
. After the beep, say
one of the following commands:
•“Set the driver temperature to20degrees”
•“Set the passenger temperature to20
degrees”
TIP:Voice Command for Climate may only be
used to adjust the interior temperature of
your vehicle. Voice Command will not work to
adjust the heated seats or steering wheel if
equipped.
Navigation (4C NAV) — If Equipped
The Uconnect navigation feature helps you
save time and become more productive when
you know exactly how to get to where you
want to go.
1. To enter a destination, push the VR button
. After the beep, say: “Find address,”
followed by the address.
2. Then follow the system prompts.
TIP:To start a POI search, push the VR
button
. After the beep, say: “Find nearest
coffee shop.”
Uconnect 4 With 7-inch Display Climate
Uconnect 4C/4C NAV With 8.4-Inch
Display Climate
Uconnect 4C NAV Navigation
MULTIMEDIA
346

Break-In Recommendations, New
Vehicle...............152, 153
Bulb Replacement.............204
Bulbs, Light.................143
Camera, Rear................184
Capacities, Fluid...........290, 291
Caps, Filler
Fuel....................228
Oil (Engine)...............248
Carbon Monoxide Warning.....141, 286
Car Washes..................274
Chains, Tire..............271, 272
Change Oil Indicator.............67
Changing A Flat Tire.........217, 262
Checking Your Vehicle For Safety. . . .140
Checks, Safety................140
Child Restraint................127
Child Restraints
Child Seat Installation.........139
How To Stow An unused ALR Seat
Belt....................139
Clean Air Gasoline.............284
Cleaning
Wheels..................270
Climate Control................43
Automatic.................44Compact Spare Tire.............269
Cooling System...............262
Cooling Capacity.........290, 291
Inspection................262
Selection Of Coolant
(Antifreeze)............290, 291
Cruise Control (Speed Control) . . .172, 174
Cruise Light................82, 84
Customer Assistance............350
Customer Programmable Features. . . .316
Cybersecurity.................300
Daytime Running Lights...........37
Dealer Service................257
Defroster, Windshield............142
Diagnostic System, Onboard........85
Diesel Fuel
.................
.287
Diesel
Fuel Requirements.........287
Dipsticks
Oil (Engine)...............253
Disabled Vehicle Towing..........231
Do Not Disturb............339, 347
Door Ajar.................74, 75
Door Ajar Light..............74, 75
Drag And Drop Menu........302, 308
Driver’s Seat Back Tilt............25DVD Player (Video Entertainment
System)..................322
Economy (Fuel) Mode...........156
Electric Brake Control System.......87
Anti-Lock Brake System.........86
Electronic Roll Mitigation.....89, 92
Electronic Speed Control (Cruise
Control)..................173
Electronic Stability Control (ESC).....89
E
lectronic Throttle Control Warning Light. .74
Emergency, In Case Of
Freeing Vehicle When Stuck.....230
Hazard Warning Flasher........203
Jacking...............217, 262
Jump Starting..............225
Tow Hooks................235
Emissions...................298
Engine.....................248
Break-In Recommendations . .152, 153
Checking Oil Level...........253
Compartment..........248, 249,
250, 251, 252
Compartment Identification . .248, 249,
250, 251, 252
Cooling..................262
Exhaust Gas Caution.......141, 286
INDEX
368