2023 JEEP GLADIATOR window

STARTING AND OPERATING149
(Continued)
3. The system will automatically engage the
starter to crank the engine. If the vehicle fails
to start, the starter will disengage automat-
ically after 25 seconds.
4. If you wish to stop the cranking of the engine prior to the engine starting, push the ENGINE
START/STOP button again.
5. Check that the Oil Pressure Warning Light has turned off.
6. Release the parking brake.
STARTING FLUIDS
The engine is equipped with a glow plug preheating
system. If the instructions in this manual are
followed, the engine should start in all conditions
and no type of starting fluid should be used.
NORMAL OPERATION — DIESEL ENGINE
Observe the following when the diesel engine is
operating:
All message center lights are off.
Malfunction Indicator Light (MIL) is off.
Engine Oil Pressure telltale is not illuminated.
Voltmeter operation.
The voltmeter may show a gauge fluctuation at
various engine temperatures. This is caused by the
glow plug heating system. The number of cycles
and the length of the cycling operation is controlled by the engine control module. Glow plug heater
operation can run for several minutes. Once the
heater operation is complete the voltmeter needle
will stabilize.
COLD WEATHER PRECAUTIONS
Operation in ambient temperature below 32°F
(0°C) may require special considerations. The
following charts suggest these options:
Fuel Operating Range
NOTE:Use Ultra Low Sulfur Diesel (ULSD) Fuels
ONLY.

Fuel Operating Range Chart

*Number 1 ULSD Fuel should only be used where
extended arctic conditions 0°F (-18°C) exist.
WARNING!
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up
may cause serious injury or death.
When leaving the vehicle, always make sure
the keyless ignition node is in the OFF posi -
tion, remove the key fob from the vehicle and
lock the vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil -
dren to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured.
Children should be warned not to touch the
parking brake, brake pedal or the gear
selector.
Do not leave the key fob in or near the vehicle,
or in a location accessible to children, and do
not leave the ignition of a vehicle equipped
with Keyless Enter ‘n Go™ in the ACC or ON/
RUN position. A child could operate power
windows, other controls, or move the vehicle.
WARNING!
4

23_JT_OM_EN_USC_t.book Page 149

STARTING AND OPERATING153
(Continued)
When parking on a hill, it is important to turn the
front wheels toward the curb on a downhill grade
and away from the curb on an uphill grade. For
vehicles equipped with an automatic transmission,
apply the parking brake before placing the gear
selector in PARK, otherwise the load on the
transmission locking mechanism may make it
difficult to move the gear selector out of PARK.
MANUAL TRANSMISSION — IF EQUIPPED
WARNING!
Never use the PARK position on an automatic
transmission as a substitute for the parking
brake. Always apply the parking brake fully
when parked to guard against vehicle move-
ment and possible injury or damage.
When exiting the vehicle, always remove the
key fob from the vehicle and lock your vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil
-
dren to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured.
Children should be warned not to touch the
parking brake, brake pedal or the gear
selector.
Do not leave the key fob in or near the vehicle,
or in a location accessible to children. A child
could operate power windows, other controls,
or move the vehicle.
Be sure the parking brake is fully disengaged
before driving; failure to do so can lead to
brake failure and a collision.
Always fully apply the parking brake when
leaving your vehicle or it may roll and cause
damage or injury. Also, be certain to leave an
automatic transmission in PARK, a manual
transmission in REVERSE or FIRST gear.
Failure to do so may cause the vehicle to roll
and cause damage or injury.
CAUTION!
If the Brake Warning Light remains on with the
parking brake released, a brake system
malfunction is indicated. Have the brake system
serviced by an authorized dealer immediately.
WARNING!
WARNING!
You or others could be injured if you leave the
vehicle unattended without having the parking
brake fully applied. The parking brake should
always be applied when the driver is not in the
vehicle, especially on an incline.
CAUTION!
Never drive with your foot resting on or
partially pressing the clutch pedal. Never
attempt to hold the vehicle on a hill with the
clutch pedal partially engaged. Operating
vehicle in this manner may cause the clutch to
overheat and cause permanent damage to
the clutch. If you continue to operate the
vehicle in this manner, the “CLUTCH HOT”
message or Transmission Temperature
Warning Light will be displayed in the instru -
ment cluster. For more information
Ú page 132.
Do not drive with your hand resting on the gear
selector as the force exerted, even if slight,
could lead over time to premature wear of the
gearbox internal components.
4

23_JT_OM_EN_USC_t.book Page 153

156STARTING AND OPERATING
(Continued)
IGNITION PARK INTERLOCK
This vehicle is equipped with an Ignition Park
Interlock system which requires the transmission
to be in PARK before the ignition can be turned to
the OFF position. This helps the driver avoid
inadvertently leaving the vehicle without placing
the transmission in PARK. This system also locks
the transmission in PARK whenever the ignition is
in the OFF position.
NOTE:The transmission is NOT locked in PARK when the
ignition is in the ACC position (even though the
engine will be off). Ensure that the transmission is
in PARK, and the ignition is OFF (not in ACC
position) before exiting the vehicle.
Your vehicle could move and injure you and
others if it is not in PARK. Check by trying to
move the transmission gear selector out of
PARK with the brake pedal released. Make
sure the transmission is in PARK before
exiting the vehicle.
The transmission may not engage PARK if the
vehicle is moving. Always bring the vehicle to a
complete stop before shifting to PARK, and
verify that the transmission gear position indi -
cator solidly indicates PARK (P) without
blinking. Ensure that the vehicle is completely
stopped, and the PARK position is properly
indicated, before exiting the vehicle.
It is dangerous to shift out of PARK or
NEUTRAL if the engine speed is higher than
idle speed. If your foot is not firmly pressing
the brake pedal, the vehicle could accelerate
quickly forward or in reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the
engine is idling normally and your foot is firmly
pressing the brake pedal.
WARNING!
Unintended movement of a vehicle could
injure those in or near the vehicle. As with all
vehicles, you should never exit a vehicle while
the engine is running. Before exiting a vehicle,
always come to a complete stop, then apply
the parking brake, shift the transmission into
PARK, and turn the ignition OFF. When the
ignition is in the OFF position, the transmis -
sion is locked in PARK, securing the vehicle
against unwanted movement.
When exiting the vehicle, always make sure
the ignition is in the OFF position, remove the
key fob from the vehicle, and lock the vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil -
dren to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured.
Children should be warned not to touch the
parking brake, brake pedal or the transmis -
sion gear selector.
Do not leave the key fob in or near the vehicle
(or in a location accessible to children), and do
not leave the ignition in the ACC or ON/RUN
position. A child could operate power
windows, other controls, or move the vehicle.
WARNING!CAUTION!
Shift into or out of PARK or REVERSE only after
the vehicle has come to a complete stop.
Do not shift between PARK, REVERSE,
NEUTRAL, or DRIVE when the engine is above
idle speed.
Before shifting into any gear, make sure your
foot is firmly pressing the brake pedal.

23_JT_OM_EN_USC_t.book Page 156

158STARTING AND OPERATING
(Continued)
(Continued)
PARK (P)
This range supplements the parking brake by
locking the transmission. The engine can be
started in this range. Never attempt to use PARK
while the vehicle is in motion. Apply the parking
brake when exiting the vehicle in this range.
When parking on a hill, apply the parking brake
before shifting the transmission to PARK. As an
added precaution, turn the front wheels toward the
curb on a downhill grade and away from the curb
on an uphill grade.
When exiting the vehicle, always:
Apply the parking brake
Shift the transmission into PARK
Turn the ignition off
Remove the key fob from the vehicle
NOTE:On four-wheel drive vehicles, be sure that the
transfer case is in a drive position.
WARNING!
Never use the PARK position as a substitute
for the parking brake. Always apply the
parking brake fully when exiting the vehicle to
guard against vehicle movement and possible
injury or damage.
Your vehicle could move and injure you and
others if it is not in PARK. Check by trying to
move the transmission gear selector out of
PARK with the brake pedal released. Make
sure the transmission is in PARK before
exiting the vehicle.
The transmission may not engage PARK if the
vehicle is moving. Always bring the vehicle to a
complete stop before shifting to PARK, and
verify that the transmission gear position indi
-
cator solidly indicates PARK (P) without
blinking. Ensure that the vehicle is completely
stopped, and the PARK position is properly
indicated, before exiting the vehicle.
It is dangerous to shift out of PARK or
NEUTRAL if the engine speed is higher than
idle speed. If your foot is not firmly pressing
the brake pedal, the vehicle could accelerate
quickly forward or in reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the
engine is idling normally and your foot is firmly
pressing the brake pedal.
WARNING!
Unintended movement of a vehicle could
injure those in or near the vehicle. As with all
vehicles, you should never exit a vehicle while
the engine is running. Before exiting a vehicle,
always come to a complete stop, then apply
the parking brake, shift the transmission into
PARK, and turn the ignition OFF. When the
ignition is in the OFF position, the transmis -
sion is locked in PARK, securing the vehicle
against unwanted movement.
When exiting the vehicle, always make sure
the ignition is in the OFF position, remove the
key fob from the vehicle, and lock the vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil -
dren to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured.
Children should be warned not to touch the
parking brake, brake pedal or the transmis -
sion gear selector.
Do not leave the key fob in or near the vehicle
(or in a location accessible to children), and do
not leave the ignition in the ACC or ON/RUN
position. A child could operate power
windows, other controls, or move the vehicle.
WARNING!

23_JT_OM_EN_USC_t.book Page 158

MULTIMEDIA243
AUX MODE
Overview
Auxiliary Mode (AUX) is entered by inserting an AUX
device using a cable with a 3.5 mm audio jack into
the AUX port, or by pressing the AUX button on the
left side of the touchscreen or under the Source
Select button (if equipped).
To insert an Auxiliary device, gently insert the
Auxiliary device cable into the AUX port. If you
insert an Auxiliary device with the ignition and the
radio on, the unit will switch to AUX Mode and
begin to play.
Controlling The Auxiliary Device
Auxiliary Mode (AUX) is entered by inserting an AUX
device using a cable with a 3.5 mm audio jack into
the AUX port or by pressing the AUX button on the
left side of the touchscreen, or under the Source
Select button (if equipped).
NOTE:The radio unit is acting as the amplifier for audio
output from the Auxiliary device. Therefore, if the
volume control on the Auxiliary device is set too
low, there will be insufficient audio signal for the
radio unit to play the music on the device.
Seek Up /Seek Down
In USB Mode, press the Seek Up button on the
touchscreen for the next selection on the USB
device. Press and release the Seek Down button on the touchscreen to return to the beginning of
the current selection, or to return to the beginning
of the previous selection if the USB device is within
the first three seconds of the current selection.
In Bluetooth® Mode, press and release the Seek
Up button on the touchscreen for the next
selection on the Bluetooth® device. Press and
release the Seek Down button on the touchscreen
to return to the beginning of the current selection,
or return to the beginning of the previous selection
if the Bluetooth® device is within the first second
of the current selection.
Browse
In USB Mode, press the Browse button on the
touchscreen to display the browse window. In USB
Mode, the left side of the browse window displays
a list of ways you can browse through the contents
of the USB device. If supported by the device, you
can browse by Folder, Artist, Playlist, Album, Song,
etc. Press the desired button on the touchscreen
on the left side of the screen. The center of the
browse window shows items and their
sub-functions, which can be scrolled through by
pressing the Up and Down buttons to the right. The
TUNE/SCROLL knob can also be used to scroll.
Media Mode
In USB Mode, press the Media button on the
touchscreen to select the desired audio source:
USB.
In Bluetooth® Mode, press the Media button on
the touchscreen to select the desired audio
source: Bluetooth®.
In AUX Mode, press the Media button on the
touchscreen to select the desired audio source:
AUX.
Repeat
In USB Mode, press the Repeat button on the
touchscreen to toggle the repeat functionality. The
Repeat button on the touchscreen is highlighted
when active. The Radio will continue to play the
current track, repeatedly, as long as the repeat is
active. Press the Repeat button again to enter
Repeat All. The radio will continue to play all the
current tracks, repeatedly, as long as the repeat
function is active. To cancel Repeat, press the
Repeat button a third time.
Shuffle
In USB Mode, press the Shuffle button on the
touchscreen to play the selections on the USB
device in random order to provide an interesting
change of pace. Press the Shuffle button on the
touchscreen a second time to turn this feature off.
Audio
Audio settings can be accessed by pressing the
Audio button Ú
page 234.
5

23_JT_OM_EN_USC_t.book Page 243

252MULTIMEDIA
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 Even though the system is designed for many
languages and accents, the system may not always
work for some.
NOTE:It is recommended that you do not store names in
your Favorites phonebook while the vehicle is in
motion.
Number and name recognition rate is optimized
when the entries are not similar. You can say “O”
(letter “O”) for “0” (zero).
Even though international dialing for most number
combinations is supported, some shortcut dialing
number combinations may not be supported.
Audio Performance
Audio quality is maximized under:
Low-To-Medium Blower Setting
Low-To-Medium Vehicle Speed
Low Road Noise
WARNING!
ALWAYS drive safely with your hands on the
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.

23_JT_OM_EN_USC_t.book Page 252

MULTIMEDIA253
Smooth Road Surface
Fully Closed Windows
Dry Weather Conditions
Operation From The Driver's Seat
Performance such as audio clarity, echo, and
loudness to a large degree rely on the phone and
network, and not the Uconnect Phone.
Echo at the far end can sometimes be reduced by
lowering the in-vehicle audio volume.
PHONE VOICE COMMANDS
Making and answering hands-free phone calls is
easy with Uconnect. When the Phonebook button
is illuminated on your touchscreen, your system is
ready. Check UconnectPhone.com for mobile
phone compatibility and pairing instructions.
Push the Phone button and wait for the beep to
say a command. Here are some examples:
“ Call John Smith”
“Dial 123 456 7890”
“Redial ” (call previous outgoing phone number)
“Call back ” (call previously answered incoming
phone number)
Did You Know: When providing a Voice Command,
push the Phone button and say “ Call”, then
pronounce the name exactly as it appears in your
phonebook. When a contact has multiple phone
numbers, you can say “ Call John Smith work ”.
VOICE TEXT REPLY — IF EQUIPPED
Uconnect can announce incoming text messages.
Push the VR button or Phone button and
say:

1. “
Listen
” to have the system read an incoming
text message. (Must have compatible mobile
phone paired to Uconnect system.)

2. “ Reply ” after an incoming text message has
been read.
Listen to the Uconnect prompts. After the
beep, repeat one of the predefined messages
and follow the system prompts.
NOTE:Only use the numbering listed in the provided
table. Otherwise, the system will not transpose the
message.
Did You Know: Your mobile phone must have the
full implementation of the Message Access Profile
(MAP) to take advantage of this feature. For details
about MAP, visit UconnectPhone.com.
Apple® iPhone® iOS 5 or later supports reading
incoming text messages only. For further
information on how to enable this feature on your
Apple® iPhone®, refer to your iPhone® “User
Manual”.
Did You Know: Voice Text Reply is not compatible
with iPhone®, but if your vehicle is equipped with
Siri® Eyes Free, you can use your voice to send a
text message.
PRE-DEFINED VOICE TEXT REPLY RESPONSES
Yes. Stuck in
traffic. See you later.
No. Start without
me. I’ll be late.
Okay. Where are
you? I will be 5 10, 15, 20,
25, 30, 45,
60> minutes late.
Call me.
Are you there
yet?
I’ll call you later. I need
directions. See you in 5

minutes.
I’m on my way.
Can’t talk right
now.
I’m lost. Thanks.
PRE-DEFINED VOICE TEXT REPLY RESPONSES
5

23_JT_OM_EN_USC_t.book Page 253

284SAFETY
Disabling And Enabling HSA
This feature can be turned on or turned off. To
change the current setting, see Ú page 215 for
further information.
Towing With HSA
HSA will also provide assistance to mitigate roll
back while towing a trailer.
Rain Brake Support (RBS)
RBS may improve braking performance in wet
conditions. It will periodically apply a small amount
of brake pressure to remove any water buildup on
the front brake rotors. It functions when the
windshield wipers are in LO or HI speed. When RBS
is active, there is no notification to the driver and
no driver interaction is required.
Ready Alert Braking (RAB)
RAB may reduce the time required to reach full
braking during emergency braking situations. It
anticipates when an emergency braking situation
may occur by monitoring how fast the throttle is
released by the driver. The Electronic Brake
Control will prepare the brake system for a panic
stop.
Rear Seat Reminder Alert (RSRA)
RSRA alerts you through a visual and auditory
notification of the possible presence of an object,
passenger, or pet in the rear seats if a rear door
was opened up to 10 minutes before the ignition
was placed in the ON/RUN position. RSRA does not
directly detect objects, passengers, or pets in the
rear seats. When the previous conditions are met,
RSRA displays the message “Check Rear Seat” on
the instrument cluster display and sounds an
auditory alert upon the driver placing the ignition in
the OFF position to exit the vehicle.
To enable or disable RSRA, see Ú page 215.
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
rolling down an incline while resuming accel -
eration, manually activate the trailer brake or
apply more vehicle brake pressure 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 result in a
collision or serious personal injury.
WARNING!
Before exiting a vehicle, always come to a
complete stop, then shift the automatic trans -
mission into PARK and apply the parking
brake.
Always make sure the keyless ignition node is
in the OFF position, key fob is removed from
the vehicle and vehicle is locked.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Leaving chil -
dren in a vehicle unattended is dangerous for
a number of reasons. A child or others could
be seriously or fatally injured. Children should
be warned not to touch the parking brake,
brake pedal or the gear selector.
Do not leave the key fob in or near the vehicle,
or in a location accessible to children, and do
not leave the ignition of a vehicle equipped
with Keyless Enter ‘n Go™ in the ACC or ON/
RUN position. A child could operate power
windows, other controls, or move the vehicle.
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up
may cause serious injury or death.

23_JT_OM_EN_USC_t.book Page 284