key JEEP WRANGLER 2023 Owner's Guide

STARTING AND OPERATING179
(Continued)
The Basics Of Off-Road Driving
You will encounter many types of terrain driving off-road.
You should be familiar with the terrain and area before
proceeding. There are many types of surface conditions:
hard-packed dirt, gravel, rocks, grass, sand, mud, snow
and ice. Every surface has a different effect on your
vehicle's steering, handling and traction. Controlling your
vehicle is one of the keys to successful off-road driving, so
always keep a firm grip on the steering wheel and
maintain a good driving posture. Avoid sudden
accelerations, turns or braking. In most cases, there are
no road signs, posted speed limits or signal lights.
Therefore, you will need to use your own good judgment on
what is safe and what is not. When on a trail, you should
always be looking ahead for surface obstacles and
changes in terrain. The key is to plan your future driving
route while remembering what you are currently driving
over.
NOTE:It is recommended that the Stop/Start system and the
Forward Collision Warning (FCW) system (if equipped) be
disabled during off-road use.
When To Use 4L Range
When off-road driving, shift into 4L for additional traction
and control on slippery or difficult terrain, ascending or
descending steep hills, and to increase low speed pulling
power. This range should be limited to extreme situations
such as deep snow, mud, steep inclines, or sand where
additional low speed pulling power is needed. Vehicle
speeds in excess of 25 mph (40 km/h) should be avoided
when in 4L.
Simultaneous Brake And Throttle
Operation
Many off-road driving conditions require the simultaneous
use of the brake and throttle (two-footed driving). When
climbing rocks, logs, or other stepped objects, using light
brake pressure with light throttle will keep the vehicle from
jerking or lurching. This technique is also used when you
need to stop and restart a vehicle on a steep incline.
Driving In Snow, Mud And Sand
SNOW
In heavy snow or for additional control and traction at
slower speeds, shift the transmission into a low gear and
the transfer case into 4L if necessary. Do not shift to a
lower gear than necessary to maintain headway.
Over-revving the engine can spin the wheels and traction
will be lost. If you start to slow to a stop, try turning your
steering wheel no more than a 1/4 turn quickly back and
forth, while still applying throttle. This will allow the tires to
get fresh traction and help maintain your momentum.
MUD
Deep mud creates a great deal of suction around the tires
and is very difficult to get through. You should use DRIVE,
with the transfer case in the 4L position to maintain your
momentum. If you start to slow to a stop, try turning your
steering wheel no more than a 1/4 turn quickly back and
forth for additional traction. Mud holes pose an increased
threat of vehicle damage and getting stuck. They are
normally full of debris from previous vehicles getting
stuck. As a good practice before entering any mud hole,
get out and determine how deep it is, if there are any
hidden obstacles and if the vehicle can be safely
recovered if stuck.
WARNING!
 Always wear your seat belt and firmly tie down cargo.
Unsecured cargo can become projectiles in an
off-road situation.
A malfunctioning catalytic converter can reach higher
temperatures than in normal operating conditions.
This can cause a fire if you drive slowly or park over
flammable substances such as dry plants, wood,
cardboard, etc. This could result in death or serious
injury to the driver, occupants or others.
CAUTION!
Do not use 4L when operating the vehicle on dry
pavement. Driveline hardware damage can result.
WARNING!
CAUTION!
On icy or slippery roads, do not downshift at high engine
RPM or vehicle speeds, because engine braking may
cause skidding and loss of control.
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180STARTING AND OPERATING
SAND
Soft sand is very difficult to travel through with full tire
pressure. When crossing soft, sandy spots in a trail,
maintain your vehicle's momentum and do not stop. The
key to driving in soft sand is using the appropriate tire
pressure, accelerating slowly, avoiding abrupt maneuvers
and maintaining the vehicle's momentum. If you are going
to be driving on large soft sandy areas or dunes, reduce
your tire pressure to a minimum of 15 psi (103 kPa) to
allow for a greater tire surface area. Reduced tire pressure
will drastically improve your traction and handling while
driving on the soft sand, but you must return the tires to
normal air pressure before driving on pavement or other
hard surfaces. Be sure you have a way to reinflate the tires
prior to reducing the pressure.
Crossing Obstacles (Rocks And Other
High Points)
While driving off-road, you will encounter many types of
terrain. These varying types of terrain bring different types
of obstacles. Before proceeding, review the path ahead to
determine the correct approach and your ability to safely
recover the vehicle if something goes wrong. Keeping a
firm grip on the steering wheel, bring the vehicle to a
complete stop and then inch the vehicle forward until it
makes contact with the object. Apply the throttle lightly while holding a light brake pressure and ease the vehicle
up and over the object.
USING A SPOTTER
There are many times where it is hard to see the obstacle
or determine the correct path. Determining the correct
path can be extremely difficult when you are confronting
many obstacles. In these cases have someone guide you
over, through, or around the obstacle. Have the person
stand a safe distance in front of you where they can see
the obstacle, watch your tires and undercarriage, and
guide you through.
CROSSING LARGE ROCKS
When approaching large rocks, choose a path which
ensures you drive over the largest of them with your tires.
This will lift your undercarriage over the obstacle. The
tread of the tire is tougher and thicker than the side wall
and is designed to take the abuse. Always look ahead and
make every effort to cross the large rocks with your tires.
CROSSING A RAVINE, GULLY, DITCH,
WASHOUT OR RUT
When crossing a ravine, gully, ditch, washout or a large rut,
the angled approach is the key to maintaining your
vehicle's mobility. Approach these obstacles at a
45-degree angle and let each tire go through the obstacle
independently. You need to use caution when crossing
large obstacles with steep sides. Do not attempt to cross
any large obstacle with steep sides at an angle great
enough to put the vehicle at risk of a rollover. If you get
caught in a rut, dig a small trench to the right or left at a
45-degree angle ahead of the front tires. Use the removed
dirt to fill the rut ahead of the turnout you just created. You
should now be able to drive out following the trench you
just created at a 45-degree angle.
CROSSING LOGS
To cross a log, approach it at a slight angle (approximately
10 to 15 degrees). This allows one front tire to be on top
of the log while the other just starts to climb the log. While
climbing the log, modulate your brake and accelerator to
avoid spinning the log out from under your tires. Then ease
the vehicle off the log using your brakes.
CAUTION!
Reduced tire pressures may cause tire unseating and
total loss of air pressure. To reduce the risk of tire
unseating, while at a reduced tire pressure, reduce your
speed and avoid sharp turns or abrupt maneuvers.
WARNING!
Crossing obstacles can cause abrupt steering system
loading which could cause you to lose control of your
vehicle.
CAUTION!

Never attempt to straddle a rock that is large enough
to strike your axles or undercarriage.
 Never attempt to drive over a rock which is large
enough to contact the door sills.
WARNING!
There is an increased risk of rollover when crossing an
obstacle, at any angle, with steep sides.

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182STARTING AND OPERATING
DRIVING ACROSS AN INCLINE
If at all possible, avoid driving across an incline. If it is
necessary, know your vehicle's abilities. Driving across an
incline places more weight on the downhill wheels, which
increases the possibilities of a downhill slide or rollover.
Make sure the surface has good traction with firm and
stable soils. If possible, transverse the incline at an angle
heading slightly up or down.
IF YOU STALL OR BEGIN TO LOSE HEADWAY
If you stall or begin to lose headway while climbing a steep
hill, allow your vehicle to come to a stop and immediately
apply the brake. Restart the engine and shift into
REVERSE. Back slowly down the hill allowing engine
braking to control the descent and apply your brakes, if
necessary, but do not allow the tires to lock.
Driving Through Water
Extreme care should be taken crossing any type of water.
Water crossings should be avoided, if possible, and only
be attempted when necessary in a safe, responsible
manner. Only drive through areas which are designated
and approved. Tread lightly and avoid damage to the
environment. Know your vehicle's abilities and be able to
recover it if something goes wrong. Never stop or shut a
vehicle off when crossing deep water unless you ingested
water into the engine air intake. If the engine stalls, do not
attempt to restart it. Determine if it has ingested water
first. The key to any crossing is low and slow. Shift into
FIRST gear (manual transmission), or DRIVE (automatic
transmission), with the transfer case in the 4L position
and proceed very slowly with a constant slow speed of {3
to 5 mph (5 to 8 km/h) maximum} and light throttle. Keep
the vehicle moving; do not try to accelerate through the
crossing. After crossing any water higher than the bottom
of the axle differentials, inspect all of the vehicle fluids for
signs of water ingestion.
BEFORE YOU CROSS ANY TYPE OF WATER
As you approach any type of water, you need to determine
if you can cross it safely and responsibly. If necessary, get
out and walk through the water or probe it with a stick. You
need to be sure of its depth, approach angle, current and
bottom condition. Be careful of murky or muddy waters;
check for hidden obstacles. Make sure you will not be
intruding on any wildlife, and you can recover the vehicle
if necessary. The key to a safe crossing is the water depth,
current and bottom conditions. On soft bottoms, the
vehicle will sink in, effectively increasing the water level on
the vehicle. Be sure to consider this when determining the
depth and the ability to safely cross.
CROSSING PUDDLES, POOLS, FLOODED
AREAS OR OTHER STANDING WATER
Puddles, pools, flooded or other standing water areas
normally contain murky or muddy waters. These water
types normally contain hidden obstacles and make it
difficult to determine an accurate water depth, approach
angle, and bottom condition. Murky or muddy water holes
are where you want to hook up tow straps prior to entering.
This makes for a faster, cleaner and easier vehicle
recovery. If you are able to determine you can safely cross,
than proceed using the low and slow method.
WARNING!
Driving across an incline increases the risk of a rollover,
which may result in severe injury.
WARNING!
If the engine stalls or you lose headway or cannot make
it to the top of a steep hill or grade, never attempt to
turn around. To do so may result in tipping and rolling
the vehicle, which may result in severe injury. Always
back carefully straight down a hill in REVERSE. Never
back down a hill in NEUTRAL using only the vehicle
brakes. Never drive diagonally across a hill, always drive
straight up or down.
CAUTION!
Water ingestion into the axles, transmission, transfer
case, engine or vehicle interior can occur if you drive
too fast or through too deep of water. Water can
cause permanent damage to engine, driveline or
other vehicle components, and your brakes will be
less effective once wet and/or muddy.
 When driving through water, do not exceed 5 mph
(8 km/h). Always check water depth before entering
as a precaution, and check all fluids afterward.
Driving through water may cause damage that may
not be covered by the New Vehicle Limited Warranty.
CAUTION!
Muddy waters can reduce the cooling system
effectiveness by depositing debris onto the radiator.

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MULTIMEDIA191
Lights
Doors & Locks
When the Lights button is pressed on the touchscreen, the system displays the options related to the vehicle’s exterior and interior lights.
NOTE:
When the “Daytime Running Lights” feature is selected, the daytime running lights can be turned on or off. This feature is only allowed by law in the country of the vehicle purchase.
 Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Headlight Off DelayThis setting will allow you to set the amount of time it takes for the headlights to shut off
after the vehicle is turned off. The available settings are “0 sec”, “30 sec”, “60 sec”, and
“90 sec”.
Headlight Illumination On Approach/Illuminated Approach This setting will allow you to set the amount of time it takes for the headlights to shut off
after the vehicle is unlocked. The available settings are “0 sec”, “30 sec”, “60 sec”, and
“90 sec”.
Headlights With Wipers This setting will turn the headlights on when the wipers are activated.
Auto Dim High Beams/Automatic High Beam Headlamps This setting will allow you to turn the Auto Dim High Beams on or off.
Daytime Running Lights This setting will allow you to turn the Daytime Running Lights on or off.
Flash Lights With Lock This setting will allow you to turn the flashing of the lights when the Lock button is pushed
on the key fob on or off.
Interior Ambient Lights This setting will allow you to turn the Interior Ambient Lights on or off.
When the Doors & Locks button is pressed on the touchscreen, the system displays the options related to locking and unlocking the vehicle’s doors.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Auto Unlock On ExitThis setting will unlock the doors when any of the doors are opened from the inside.
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192MULTIMEDIA
Seats & Comfort/Auto-On Comfort Systems
Flash Lights With Lock This setting will allow you to turn the flashing of the lights when the Lock button is pushed
on the key fob on or off.
Sound Horn With Lock/Horn With Lock This setting will sound the horn when the Lock button is pushed on the key fob. The “Off”
setting will not sound the horn when the Lock button is pushed. The “1st Press” setting
will sound the horn when the Lock button is pushed once. The “2nd Press” setting will
sound the horn when the Lock button is pushed twice.
Sound Horn With Remote Start/Horn With Remote Start This setting will sound the horn when the remote start is activated from the key fob.
Remote Door Unlock, Door Lock/1st Press Of Key Fob Unlocks This setting will change how many pushes of the Unlock button on the key fob are needed
to unlock all the doors. The “Driver Door” setting will only unlock the driver door on the
first push on the Unlock button. The “All Doors” setting will unlock all doors with only one
push of the Unlock button.
Passive Entry This setting will allow you to turn the Passive Entry feature (Keyless Enter ‘n Go™) on or
off.
When Seats & Comfort/Auto-On Comfort Systems button is pressed on the touchscreen, the system displays the option related to the vehicle’s comfort systems when remote start has
been activated or the vehicle has been started.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Auto-On Heated Seat & Steering WheelThis setting will activate the vehicle’s comfort system and heated seats or heated
steering wheel when the vehicle is remote started or ignition is started. The “Off” setting
will not activate the comfort systems. The “Remote Start” setting will only activate the
comfort systems when using Remote Start. The “All Start” setting will activate the comfort
systems whenever the vehicle is started.
Setting Name
Description

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MULTIMEDIA193
AUX Switches
Key Off Options/Engine Off Options
When the AUX Switches button is pressed on the touchscreen, the system displays the options related to the four vehicle AUX switches:
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
AUX 1-4This setting will adjust the type and power source for the four vehicle AUX switches. There
are two types: “Latching” and “Momentary”. The power source for the AUX switches can
either be set to run off the “Battery” or from the “Ignition”. In addition to setting the type
and power source, you can set if the vehicle will recall the previous state at which the AUX
switches were set. The Recalled Last State setting can be set to “On” or “Off”. Last state
conditions are met only if the type is set to Latching and the power source is set to
Ignition.
After pressing the Key Off Options/Engine Off Options button on the touchscreen, the following settings will be available:
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name
Description
Doors On Key Off Power Delay/Doors On Power DelayThis setting will keep certain electrical features running after the engine is turned on.
When any door is opened, the electronics will deactivate. The available settings are
“0 sec”, “45 sec”, “5 min”, and “10 min”.
Doors Off Key Off Power Delay/Doors Off Power Delay This setting will keep certain electrical features running after the engine is turned off.
When any door is opened, the electronics will deactivate. The available settings are
“0 sec”, “45 sec”, “5 min”, and “10 min”.
Headlight Off Delay This setting will allow you to set the amount of time the headlights remain on after the
vehicle has been turned off. The “+” will increase the amount of time. The “-” will
decrease the amount of time.
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208MULTIMEDIA
When you are on a station that you wish to save as a
preset, press and hold the numbered button on the
touchscreen for more than two seconds.
The Radio stores up to 12 presets in each of the Radio
Modes.
A total of six presets will appear on the screen. You can
switch between the radio presets list by pressing the Arrow
button located in the upper right of the radio touchscreen.
For the Uconnect 3 With 5-inch Display
A set of four presets will appear on the screen. Press the
All button to view all saved presets. To remove a saved
preset, a new preset must be saved over the old one.
PRESET FEATURES — IF EQUIPPED
Browse In AM/FM
When in either AM or FM, the Browse Screen provides a
means to edit the Presets List and is entered by pushing
the ENTER/BROWSE button.
Scrolling Preset List
Once in the Browse Presets screen, you can scroll the
preset list by rotation of the TUNE/SCROLL knob or by
pressing the Up or Down Arrow key, located on the right of
the screen. Preset Selection From List
A preset can be selected by pressing any of the listed
Presets, or by pushing the ENTER/BROWSE button or the
TUNE/SCROLL knob to select the currently highlighted
Preset.
When selected, the radio tunes to the station stored in the
Presets.
Deleting Presets
A preset can be deleted in the Presets Browse screen by
pressing the Trash Can icon for the corresponding preset.
Return To Main Radio Screen
You can return to the Main Radio Screen by pressing the X
button or the Back Arrow button when in the Browse
Presets screen.Audio Settings
Press the Audio button within the settings main menu to
activate the Audio Settings screen.
The audio settings can also be accessed on the Radio
Mode screen by pressing the Audio button. You can return
to the Radio screen by pressing the X button.

Uconnect 3 With 5-inch Display
Uconnect 4 With 7-inch Display

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MULTIMEDIA213
Screen Activated Features
 Dialing via Keypad using touchscreen.
 Viewing and Calling contacts from Phonebooks
displayed on the touchscreen.
 Setting Favorite Contact phone numbers so they are
easily accessible on the Main Phone screen.
 Viewing and Calling contacts from Recent Call logs.
 Reviewing your recent Incoming SMS Messages.
 Pairing up to 10 phones/audio devices for easy access
to connect to them quickly.
NOTE:Your phone must be capable of SMS messaging via
Bluetooth® for messaging features to work properly.
Your mobile phone’s audio is transmitted through your
vehicle’s audio system; the system will automatically mute
your radio when using the Uconnect Phone.
For Uconnect customer support:
US visit UconnectPhone.com or call 877-855-8400
 Canada visit UconnectPhone.com or call
800-465-2001 (English) or (French) call
800-387-9983
Uconnect Phone allows you to transfer calls between the
system and your mobile phone as you enter or exit your
vehicle and enables you to mute the system's microphone
for private conversation. The Phone feature is driven through your Bluetooth®
“Hands-Free Profile” mobile phone. Uconnect features
Bluetooth® technology — the global standard that enables
different electronic devices to connect to each other
without wires or a docking station. Ensure you phone is
turned on with Bluetooth® active and has been paired to
the Uconnect system. Up to 10 mobile phones or audio
devices are allowed to be linked to the system. Only one
linked (or paired) mobile phone and one audio device can
be used with the system at a time.
Phone Button
The Phone button on your steering wheel is
used to get into the Phone Mode and make
calls, show recent, incoming or outgoing calls,
view phonebook, etc. When you push the
button you will hear a BEEP. The BEEP is your signal to give
a command.
Voice Command Button
The Voice Command button on your steering
wheel is only used for “barge in” and when you
are already in a call or want to make another
call. The button on your steering wheel is also used to access
the Voice Commands for the Uconnect Voice Command
features if your vehicle is equipped.
Phone Operation
OPERATION
Voice commands can be used to operate the Uconnect
Phone and to navigate its menu structure. Voice
commands are required after most Uconnect Phone
prompts. There are two general methods for how Voice
Command works:

1. Say compound commands like “Call John Smith
mobile”.

2. Say the individual commands and allow the system to guide you to complete the task.
You will be prompted for a specific command and then
guided through the available options.
 Prior to giving a voice command, one must wait for the
beep, which follows the “Listen” prompt or another
prompt.
 For certain operations, compound commands can be
used. For example, instead of saying “Call” and then
“John Smith” and then “mobile”, the following
compound command can be said: “Call John Smith
mobile.”
 For each feature explanation in this section, only the
compound command form of the voice command is
given. You can also break the commands into parts and
say each part of the command when you are asked for
it. For example, you can use the compound command
form voice command “Search for John Smith,” or you
WARNING!
ALWAYS drive safely with your hands on the steering
wheel. You have full responsibility and assume all risks
related to the use of the Uconnect features and
applications in this vehicle. Only use Uconnect when it
is safe to do so. Failure to do so may result in an
accident involving serious injury or death.
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218MULTIMEDIA
CALL CONTROLS
The touchscreen allows you to control the following call
features:

Uconnect 3 With 5-inch Display Uconnect 4 With 7-inch Display
Other phone call features include:

End Call
 Hold/Unhold/Resume
 Swap two active calls
KEY PAD NUMBER ENTRY

1. Press the Phone button.

2. Press the Dial/Keypad button on the touchscreen.
3. The Touch-Tone screen will be displayed.
4. Use the numbered buttons on the touchscreens to
enter the number and press “Dial/Call”.
RECENT CALLS — IF EQUIPPED
You may browse a list of the most recent of each of the
following call types:
All Calls
 Incoming Calls or Calls Received
 Outgoing Calls or Calls Made
 Missed Calls
These can be accessed by pressing the Recent Calls
button on the phone main screen.
You can also push the VR button on your steering wheel
and perform the operation. For example, say “Show my
incoming calls”.
1 — Answer
2 — Mute/Unmute
3 — Ignore
4 — Transfer
1 — Answer
2 — End
3 — Mute/Unmute
4 — Transfer
5 — Join Calls

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220MULTIMEDIA
MAKING A SECOND CALL WHILE CURRENT
CALL IS IN PROGRESS
You can place a call on hold by pressing the Hold button
on the Phone main screen, then dial a number from the
keypad (if supported by your mobile phone), recent calls,
SMS Inbox or from the phonebooks.
TOGGLING BETWEEN CALLS

Uconnect 3 With 5-inch Display
Uconnect 4 With 7-inch Display

If two calls are in progress (one active and one on hold),
press the Swap Calls button on the phone main screen.
Only one call can be placed on hold at a time.
You can also push the Phone button to toggle between the
active and held phone call.
JOIN CALLS
When two calls are in progress (one active and one on
hold), press the Join/Merge Calls button on the Phone
main screen to combine all calls into a conference call.
CALL TERMINATION
To end a call in progress, momentarily press the End Call
button on the touchscreen or the Phone End button on the
steering wheel. Only the active call(s) will be terminated
and if there is a call on hold, it will become the new active
call.
REDIAL
Push the VR button and after the “Listening”
prompt and the following beep, say “Redial.”
The Uconnect Phone will call the last number that was
dialed from your mobile phone.
CALL CONTINUATION
Call continuation is the progression of a phone call on the
Uconnect Phone after the vehicle ignition has been
switched to OFF.
NOTE:The call will remain within the vehicle audio system until
the phone becomes out of range for the Bluetooth® connection. It is recommended to press the Transfer
button on the touchscreen when leaving the vehicle.
Advanced Phone Connectivity
TRANSFER CALL TO AND FROM MOBILE
PHONE
The Uconnect Phone allows ongoing calls to be
transferred from your mobile phone without terminating
the call. To transfer an ongoing call from your connected
mobile phone to the Uconnect Phone or vice versa, press
the Transfer button on the Phone main screen.
Things You Should Know About Uconnect
Phone
VOICE COMMAND
For the best performance:

Always wait for the beep before speaking
 Speak normally, without pausing, just as you would
speak to a person sitting a few feet/meters away from
you
 Ensure that no one other than you is speaking during a
voice command period
 Low-To-Medium Blower Setting
 Low-To-Medium Vehicle Speed
 Low Road Noise
 Smooth Road Surface
 Fully Closed Windows
 Dry Weather Conditions

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