horn JEEP GRAND CHEROKEE LIMITED 2019 Owners Manual

The turn signal lights will flash and the horn will chirp to
acknowledge the signal. Refer to “Uconnect Settings”
located in “Multimedia” for further programmable infor-
mation.
If the vehicle is equipped with Passive Entry, refer to
“Keyless Enter-N-Go — Passive Entry” located in “Doors”
in “Getting To Know Your Vehicle” for further information.
If one or more doors are open, or the liftgate is open, the
doors will lock. The doors will unlock again automatically
if the key is left inside the passenger compartment, other-
wise the doors will stay locked.
Replacing The Battery In The Key With Remote
Control
The recommended replacement battery is one CR2032
battery.
NOTE:
•Perchlorate Material — special handling may apply. See
www.dtsc.ca.gov/hazardouswaste/perchlorate for fur-
ther information.
• Do not touch the battery terminals that are on the back
housing or the printed circuit board. 1. Remove the emergency key by sliding the mechanical
latch on the back of the key fob sideways with your
thumb and pull the emergency key out with your other
hand.
2. Separate the key fob halves using the tip of the emer- gency key, a #2 flat blade screwdriver, or a coin and
gently pry the two halves of the key fob apart. Make
sure not to damage the seal during removal.

•Remote Start Aborted Timer Expired
• Remote Start Aborted Liftgate Open
• Remote Start Disabled — Start Vehicle To Reset
The instrument cluster display message stays active until
the ignition is turned to the ON/RUN position.
To Enter Remote Start Mode
Push and release the Remote Start button on the key fob
twice within five seconds. The vehicle doors will lock, the
turn signals will flash twice, and the horn will chirp twice.
Then the engine will start, and the vehicle will remain in
the Remote Start mode for a 15-minute cycle.
NOTE:
• If an engine fault is present or fuel level is low, the
vehicle will start and then shut down in 10 seconds.
• The park lamps will turn on and remain on during
Remote Start mode.
• For security, power window operation is disabled when
the vehicle is in the Remote Start mode.
• The engine can be started two consecutive times (two
15-minute cycles) with the key fob. However, the igni-
tion must be placed in the ON/RUN position before you
can repeat the start sequence for a third cycle.
To Exit Remote Start Mode Without Driving The
Vehicle
Push and release the Remote Start button one time or allow
the remote start cycle to complete the entire 15-minute
cycle.
NOTE: To avoid unintentional shutdowns, the system will
disable the one time push of the Remote Start button for
two seconds after receiving a valid Remote Start request.
To Exit Remote Start Mode And Drive The Vehicle
Before the end of 15-minute cycle, push and release the
unlock button on the key fob to unlock the doors, or unlock
the vehicle using Keyless Enter-N-Go — Passive Entry via
the door handles, and disarm the vehicle security alarm (if
equipped). Then, prior to the end of the 15-minute cycle,
push and release the START/STOP button.
NOTE: For vehicles equipped with the Keyless Enter-
N-Go — Passive Entry feature, the message “Remote Start
Active — Push Start Button” will display in the instrument
cluster display until you push the ignition START button.
30 GETTING TO KNOW YOUR VEHICLE

NOTE:A key fob that has not been programmed is also
considered an invalid key.
During normal operation, after placing the keyless ignition
in the ON/RUN mode, the Vehicle Security Light will turn
on for three seconds for a bulb check. If the light remains
on after the bulb check, it indicates that there is a problem
with the electronics. In addition, if the light begins to flash
after the bulb check, it indicates that someone used an
invalid key fob to try to start the engine. Either of these
conditions will result in the engine being shut off after two
seconds.
If the Vehicle Security Light turns on during normal vehicle
operation (vehicle running for longer than 10 seconds), it
indicates that there is a fault in the electronics. Should this
occur, have the vehicle serviced as soon as possible by an
authorized dealer.
General Information
The following regulatory statement applies to all radio
frequency (RF) devices equipped in this vehicle:
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and
2. This device must accept any interference received, in-
cluding interference that may cause undesired opera-
tion.
NOTE: Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
VEHICLE SECURITY ALARM — IF EQUIPPED
The vehicle security alarm monitors the vehicle doors,
hood, liftgate, and the Keyless Enter-N-Go — Ignition for
unauthorized operation. While the vehicle security alarm is
armed, interior switches for door locks and liftgate release
are disabled. If something triggers the alarm, the vehicle
security alarm will provide the following audible and
visible signals:
• The horn will pulse.
• The turn signals will flash.
• The vehicle security light in the instrument cluster will
flash.
3
GETTING TO KNOW YOUR VEHICLE 33

the vehicle or not. If you remain in the vehicle and open a
door, the alarm will sound. If this occurs, disarm the
vehicle security alarm.
If the vehicle security alarm is armed and the battery
becomes disconnected, the vehicle security alarm will
remain armed when the battery is reconnected; the exterior
lights will flash, and the horn will sound. If this occurs,
disarm the vehicle security alarm.
Rearming Of The System
If something triggers the alarm, and no action is taken to
disarm it, the vehicle security alarm will turn the horn off
after 29 seconds, five seconds between cycles, up to eight
cycles if the trigger remains active and the vehicle security
alarm will rearm itself.
Security System Manual Override
The vehicle security alarm will not arm if you lock the
doors using the manual door lock plunger.
Tamper Alert
If something has triggered the vehicle security alarm in
your absence, the horn will sound three times and the
exterior lights will blink three times when you disarm the
vehicle security alarm. Check the vehicle for tampering.
DOORS
Manual Door Locks
The power door locks can be manually locked from inside
the vehicle by using the door lock knob. To lock each door,
push the door lock knob on each door trim panel down-
ward. To unlock the front doors, pull the inside door
handle to the first detent. To unlock the rear doors, pull the
door lock knob on the door trim panel upward. If the lock
knob is down when the door is closed, the door will lock.
Therefore, make sure the key fob is not inside the vehicle
before closing the door.
NOTE:Manually locking the vehicle will not arm the
vehicle security alarm.

Your vehicle may also be designed to perform any of these
other functions in response to the Enhanced Accident
Response System:
•Turn off the Fuel Filter Heater, Turn off the HVAC
Blower Motor, Close the HVAC Circulation Door
• Cut off battery power to the:
• Engine
• Electric Motor (if equipped)
• Electric power steering
• Brake booster
• Electric park brake
• Automatic transmission gear selector
• Horn
• Front wiper
• Headlamp washer pump NOTE:
After an accident, remember to cycle the ignition
to the STOP (OFF/LOCK) position and remove the key
from the ignition switch to avoid draining the battery.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine compart-
ment and fuel tank before resetting the system and starting
the engine. If there are no fuel leaks or damage to the
vehicle electrical devices (e.g. headlights) after an accident,
reset the system by following the procedure described
below. If you have any doubt, contact an authorized dealer.
Enhanced Accident Response System Reset
Procedure
In order to reset the Enhanced Accident Response System
functions after an event, the ignition switch must be
changed from ignition START or ON/RUN to ignition OFF.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine compart-
ment and fuel tank before resetting the system and starting
the engine.
5
SAFETY 223

CavityCartridge Fuse Micro Fuse Description
F32 30 Amp Pink –Drive Train Control Module
F34 30 Amp Pink –Slip Differential Control — If Equipped
F35 30 Amp Pink –Sunroof - If Equipped
F36 30 Amp Pink –Rear Defroster
F37 25 Amp Clear –Rear Blower Motor — If Equipped
F38 30 Amp Pink –Power Inverter 115V AC — If Equipped
F39 30 Amp Pink –Power Liftgate — If Equipped
F40 –10 Amp Red Daytime Running Lights/Headlamp Level-
ing
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 Differ-
ential - 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)
7
IN CASE OF EMERGENCY 409

Setting NameSelectable Options
Auto Unlock On Exit OnOff
NOTE:
When this feature is selected, all doors unlock when the vehicle is stopped, the transmission is in the PARK or NEU-
TRAL position, and the driver’s door is opened. Flash Lights With Lock OnOff
Sound Horn With Lock Off1st Press 2nd Press
Sound Horn With Remote Start On
Off
1st Press Of Key Fob Unlocks Driver Door
All Doors
NOTE:
When Driver Door is selected with 1st Press Of Key Fob Unlocks, only the driver’s door unlocks with the first push
of the key fob unlock button. You must press the key fob unlock button twice to unlock the passenger’s doors. When
All Doors is selected for 1st Press Of Key Fob Unlocks, all doors unlock on the first push of the key fob unlock but-
ton. If the vehicle is programmed 1st Press Of Key Fob Unlocks “All Doors,” all doors unlock no matter which Pas-
sive Entry equipped door handle is grasped. If 1st Press Of Key Fob Unlocks “Driver Door” is programmed, only the
driver ’s door unlocks when the driver ’s door is grasped. With Passive Entry, if 1st Press Of Key Fob Unlocks “Driver
Door” is programmed, touching the handle more than once results in only the driver ’s door opening. If “Driver
Door” is selected, once the driver door is opened, the interior door lock/unlock switch can be used to unlock all
doors (or use key fob).
10
MULTIMEDIA 547

SiriusXM Guardian (4C/4C NAV) — If Equipped
SOS Call
Theft Alarm Notification
Remote Door Lock/Unlock
Send & Go
Vehicle Finder
Stolen Vehicle Assistance
Remote Vehicle Start**
Remote Horn & Lights
Roadside Assistance Call
Vehicle Health Reports**
Vehicle Health Alert**
Performance Pages Plus**
**If vehicle is equipped.
Register (4C/4C NAV)
To unlock the full potential of SiriusXM Guardian in your
vehicle, you must activate your SiriusXM Guardian ser-
vices.
1. Press the Apps icon on the bottom of your in-vehicletouchscreen.
2. Select the Activate Services icon from your list of apps.10
MULTIMEDIA 591

3. Select “Customer Care” to speak with a SiriusXMGuardian Customer Care agent who will activate ser-
vices in your vehicle, or select “Enter Email” to activate
on the web.
• U.S. residents visit: www.siriusxm.com/guardian.
• Canadian residents visit: www.siriusxm.ca/guardian.
Vehicle Health Report/Alert (4C/4C NAV)
Your vehicle will send you a monthly email report, which
summarizes the performance of your vehicle’s key systems
so you can stay on top of your vehicle’s maintenance needs
if you are registered for SiriusXM Guardian. Your vehicle
will also send you Vehicle Health Alerts when it detects
issues with its key systems that need your attention. For
further information, refer to your Uconnect Owner ’s
Manual Supplement.
Mobile App (4C/4C NAV)
You’re only a few steps away from using remote com-
mands and sending a destination from your phone to your
vehicle. To use the Uconnect Mobile App:
1. Once you have registered your SiriusXM Guardian
services, download the Uconnect App to your mobile
device. Use your Owner Account login and password to
open the app.
2. Once on the “Remote” screen, you can begin using Remote Door Lock/Unlock, Remote Vehicle Start, and
activate your horn and lights remotely, if equipped.