change wheel RAM 1500 2021 Owner's Manual

270MULTIMEDIA
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 259. Info
In both Disc and USB Modes, press the Info
button on the touchscreen to display the
current track information. Press the Info or X
button on the touchscreen a second time to
cancel this feature.
Tracks
In both Disc and USB Modes, press the Tracks
button on the touchscreen to display a pop-up
with the Song List. The song currently playing is
indicated by an arrow and lines above and
below the song title. When in the Tracks List
screen you can rotate the Tune/Scroll knob to
highlight a track (indicated by the line above
and below the track name) and then push the
Enter/Browse knob to start playing that track.
In Bluetooth® Mode, if the Bluetooth® device
supports this feature, press the Tracks button
on the touchscreen to display a pop-up with the
Song List. The currently playing song is
indicated by a red arrow and lines above and
below the song title.
Pressing the Tracks button on the touchscreen
while the pop-up is displayed will close the
pop-up. Media Voice Commands
Uconnect offers connections via USB,
Bluetooth®, and auxiliary (AUX) ports. Voice
operation is only available for connected USB
and AUX devices.
Push the VR button located on the steering
wheel. After the beep, say one of the following
commands and follow the prompts to switch
your media source or choose an artist.
“
Change source to Bluetooth®”
“Change source to AUX”
“Change source to USB”
“Play artist Beethoven”; “ Play album
Greatest Hits”; “ Play song Moonlight
Sonata”; “ Play genre Classical”
Did You Know: Press the Browse button on the
touchscreen to see all of the music on your USB
device. Your Voice Command must match
exactly how the artist, album, song, and genre
information is displayed.

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MULTIMEDIA281
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 6 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’s®
“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.
Siri® Eyes Free — If Equipped
When used with your Apple® iPhone®
connected to your vehicle via Bluetooth®, Siri
lets you use your voice to send text messages,
select media, place phone calls and much
more. Siri uses your natural language to
understand what you mean and responds back
to confirm your requests. The system is
designed to keep your eyes on the road and
your hands on the wheel by letting Siri help you
perform useful tasks. To enable Siri, push and hold, then release the
Uconnect Voice Recognition (VR) button on the
steering wheel. After you hear a double beep,
you can ask Siri to play podcasts and music, get
directions, read text messages, and many other
useful requests.
Bluetooth® Communication Link
Mobile phones may lose connection to the
Uconnect Phone. When this happens, the
connection can generally be re-established by
restarting the mobile phone. Your mobile phone
is recommended to remain in Bluetooth® ON
mode.
Power-Up
After switching the ignition key from OFF to
either the ON/RUN or ACC position, or after a
language change, you must wait at least
15 seconds prior to using the system
Ú
page 482.
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.
5

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MULTIMEDIA309
SUSPENSION
The Suspension page displays the current
status of the vehicle’s suspension system and
the current ride height of the vehicle. The
Suspension page will also indicate when the
vehicle’s height changes.

Accessory Gauge Menu 2WD/4WD

RADIO OPERATION AND MOBILE PHONES
Under certain conditions, the mobile phone
being on in your vehicle can cause erratic or
noisy performance from your radio. This
condition may be lessened or eliminated by
relocating the mobile phone antenna. This
condition is not harmful to the radio. If your
radio performance does not satisfactorily
“clear” by the repositioning of the antenna, it is
recommended that the radio volume be turned
down or off during mobile phone operation
when not using Uconnect (if equipped).
REGULATORY AND SAFETY
I
NFORMATION
USA/CANADA
Exposure to Radio Frequency Radiation
The radiated output power of the internal
wireless radio is far below the FCC and IC radio
frequency exposure limits. Nevertheless, the
wireless radio will be used in such a manner
that the radio is 8 in (20 cm) or further from the
human body. The internal wireless radio operates within
guidelines found in radio frequency safety
standards and recommendations, which reflect
the consensus of the scientific community.
The radio manufacturer believes the internal
wireless radio is safe for use by consumers. The
level of energy emitted is far less than the
electromagnetic energy emitted by wireless
devices such as mobile phones. However, the
use of wireless radios may be restricted in some
situations or environments, such as aboard
airplanes. If you are unsure of restrictions, you
are encouraged to ask for authorization before
turning on the wireless radio Ú
page 482.
1 — Wheel Articulation
2 — Height Status
5

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312SAFETY
Electronic Brake Force Distribution (EBD)
EBD manages the distribution of the braking
torque between the front and rear axles by
limiting braking pressure to the rear axle. This is
done to prevent overslip of the rear wheels to
avoid vehicle instability, and to prevent the rear
axle from entering the Anti-Lock Brake System
(ABS) before the front axle.
Electronic Roll Mitigation (ERM)
The ERM system anticipates the potential for
wheel lift by monitoring the driver’s steering
wheel input and the speed of the vehicle. When
ERM determines that the rate of change of the
steering wheel angle and vehicle’s speed are
sufficient to potentially cause wheel lift, it then
applies the appropriate brake and may also
reduce engine power to lessen the chance that
wheel lift will occur. ERM can only reduce the
chance of wheel lift occurring during severe or
evasive driving maneuvers; it cannot prevent
wheel lift due to other factors, such as road
conditions, leaving the roadway, striking objects
or other vehicles.
Electronic Stability Control (ESC)
ESC 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 counteract the above
conditions. Engine power may also be reduced
to help the vehicle maintain the desired path.
Oversteer — when the vehicle is turning more
than appropriate for the steering wheel posi -
tion.
Understeer — when the vehicle is turning less
than appropriate for the steering wheel posi -
tion.
ESC uses sensors in the vehicle to determine
the vehicle path intended by the driver and
compares it to the actual path of the vehicle.
When the actual path does not match the
intended path, ESC applies the brake of the
appropriate wheel to assist in counteracting the
oversteer or understeer condition.
The ESC Activation/Malfunction Indicator Light
located in the instrument cluster will start to
flash as soon as the ESC system becomes
active. The ESC Activation/Malfunction
Indicator Light also flashes when the TCS is
active. If the ESC Activation/Malfunction
Indicator Light begins to flash during
acceleration, ease up on the accelerator and
apply as little throttle as possible. Be sure to
adapt your speed and driving to the prevailing
road conditions.
WARNING!
Many factors, such as vehicle loading, road
conditions and driving conditions, influence
the chance that wheel lift or rollover may
occur. ERM cannot prevent all wheel lift or roll
overs, especially those that involve leaving
the roadway or striking objects or other
vehicles. The capabilities of an
ERM-equipped vehicle must never be
exploited in a reckless or dangerous manner
which could jeopardize the user's safety or
the safety of others.

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SAFETY313
(Continued)
ESC Operating Modes
Depending upon model and mode of operation,
the ESC system may have multiple operating
modes. ESC On
This is the normal operating mode for the ESC.
Whenever the vehicle is started, the ESC system
will be in this mode. This mode should be used
for most driving conditions. Alternate ESC
modes should only be used for specific reasons
as noted in the following paragraphs.
Partial Off
This mode may be useful if the vehicle becomes
stuck. This mode may modify TCS and ESC
thresholds for activation, which allows for more
wheel spin than normally allowed.
To enter the “Partial Off” mode, momentarily
push the ESC OFF switch and the ESC OFF
Indicator Light will illuminate. To turn the ESC
on again, momentarily push the ESC OFF switch
and the ESC OFF Indicator Light will turn off.
NOTE:
For vehicles with multiple partial ESC modes,
the push and release of the button will toggle
the ESC modes. Multiple attempts may be
required to return to “ESC On”.
WARNING!
Electronic Stability Control (ESC) cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase
the traction afforded by prevailing road
conditions. ESC cannot prevent accidents,
including those resulting from excessive
speed in turns, driving on very slippery
surfaces, or hydroplaning. ESC also cannot
prevent accidents resulting from loss of
vehicle control due to inappropriate driver
input for the conditions. Only a safe, atten
-
tive, and skillful driver can prevent acci -
dents. The capabilities of an ESC equipped
vehicle must never be exploited in a reck -
less or dangerous manner which could
jeopardize the user’s safety or the safety of
others.Vehicle modifications, or failure to properly
maintain your vehicle, may change the
handling characteristics of your vehicle,
and may negatively affect the performance
of the ESC system. Changes to the steering
system, suspension, braking system, tire
type and size or wheel size may adversely
affect ESC performance. Improperly
inflated and unevenly worn tires may also
degrade ESC performance. Any vehicle
modification or poor vehicle maintenance
that reduces the effectiveness of the ESC
system can increase the risk of loss of
vehicle control, vehicle rollover, personal
injury and death.
WARNING! (Continued)
6

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SAFETY323
a trailer will be detected using the blind spot
radar within 90 seconds of forward move -
ment of the vehicle. The vehicle must be
moving above 6 mph (10 km/h) to activate the feature. Once the trailer has been
detected, the system will default to the
maximum blind spot zone until the length has
been verified. You will see “Auto” in the
instrument panel cluster .
Maximum Mode — When “Max Mode” is
selected, the system will default to the
maximum blind spot zone regardless of what
size trailer is attached .
NOTE:
Selected setting is stored when the ignition is
placed in the OFF position. To change this
setting, it must be selected through the
Uconnect settings Ú page 237.
Trailer Length Detection
Once the trailer presence has been established,
the trailer length will be established (by making
a 90 degree turn) and then the trailer length
category (example 10-20 ft (3 m to 6 m)) will be
displayed. This can take up to 30 seconds after
completing the turn. NOTE:
During the same ignition cycle, if the vehicle is
at a standstill for a minimum of 90 seconds, a
new “trailer detection request” is enabled by
the system once the vehicle resumes motion.
Maximum length supported by the Trailer Merge
Assist feature is 39.5 ft (12 m). Trailer length is
considered the forward most portion of the
trailer hitch to the rearward most portion of the
body, fascia/bumper, or ramp of the trailer.
Maximum width supported by the Trailer Merge
Assist feature is 8.5 ft (2.59 m). Trailer width is
measured at the widest portion of the trailer
and may include wheels, tires, finders, or rails.
NOTE:
Fifth wheel or gooseneck trailers are not
supported by Trailer Merge Assist.
NOTE:
The ability to detect a trailer may be degraded in
crowded or busy environments. Busy parking
lots, narrow areas surrounded with trees, or any
other crowded area may prevent the radar
sensors from being able to adequately detect
the trailer. The system will try to detect a trailer
at every ignition cycle or 90 seconds of stand
-
still.
Trailer Length Detection

Trailer length will be identified and placed into
one of the following categories:
Trailer length up to 10 ft (3 m) — Blind spot
zone will be adjusted to 10 ft (3 m) .
Trailer length between 10 ft to 20 ft (3 m to
6 m) — Blind spot zone will be adjusted to
20 ft (6 m) .
Trailer length between 20 ft to 30 ft (6 m to
9 m) — Blind spot zone will be adjusted to
30 ft (9 m) .
1 — Trailer Length
2 — Trailer Width
3 — Trailer Hitch
6

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SAFETY329
NOTE:
The TPMS is not intended to replace normal
tire care and maintenance or to provide
warning of a tire failure or condition.
The TPMS should not be used as a tire pres -
sure gauge while adjusting your tire pressure,
unless your vehicle is equipped with a Tire Fill
Alert (TFA) system.
Driving on a significantly underinflated tire
causes the tire to overheat and can lead to
tire failure. Underinflation also reduces fuel
efficiency and tire tread life, and may affect
the vehicle’s handling and stopping ability.
The TPMS is not a substitute for proper tire
maintenance, and it is the driver’s responsi -
bility to maintain correct tire pressure using
an accurate tire pressure gauge, even if
underinflation has not reached the level to
trigger illumination of the TPMS Warning
Light.
Seasonal temperature changes will affect
tire pressure, and the TPMS will monitor the
actual tire pressure in the tire.
Tire Pressure Monitoring Display

The Tire Pressure Monitoring System (TPMS)
uses wireless technology with wheel rim
mounted electronic sensors to monitor tire
pressure levels. Sensors, mounted to each
wheel as part of the valve stem, transmit tire
pressure readings to the receiver module.
NOTE:
It is particularly important for you to check the
tire pressure in all of the tires on your vehicle
monthly and to maintain the proper pressure.
The TPMS consists of the following
components:
Receiver module
Four Tire Pressure Monitoring System
sensors
Various Tire Pressure Monitoring System
messages, which display in the instrument
cluster
Tire Pressure Monitoring System Warning
Light
Tire Pressure Monitoring Low Pressure
Warnings
The Tire Pressure Monitoring System
(TPMS) Warning Light will illuminate
in the instrument cluster and a chime
will sound when tire pressure is low in
one or more of the four active road tires. In
addition, the instrument cluster will display a
graphic showing the pressure values of each
tire with the low tire pressure values in a
different color. An "Inflate to XX" message will
also be displayed.

Low Tire Pressure Display

6

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354SAFETY
(Continued)
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 compartment and fuel tank before
resetting the system and starting the engine.
After an accident, if the vehicle will not start
after performing the reset procedure, the
vehicle must be towed to an authorized dealer
to be inspected and to have the Enhanced
Accident Response System reset.
Maintaining Your Air Bag System
WARNING!
Modifications to any part of the air bag
system could cause it to fail when you need
it. You could be injured if the air bag system
is not there to protect you. Do not modify
the components or wiring, including adding
any kind of badges or stickers to the
steering wheel hub trim cover or the upper
passenger side of the instrument panel. Do
not modify the front fascia/bumper, vehicle
body structure, or add aftermarket side
steps or running boards.
It is dangerous to try to repair any part of
the air bag system yourself. Be sure to tell
anyone who works on your vehicle that it
has an air bag system.
Do not attempt to modify any part of your
air bag system. The air bag may inflate acci-
dentally or may not function properly if
modifications are made. Take your vehicle
to an authorized dealer for any air bag
system service. If your seat, including your
trim cover and cushion, needs to be
serviced in any way (including removal or
loosening/tightening of seat attachment
bolts), take the vehicle to an authorized
dealer. Only manufacturer approved seat
accessories may be used. If it is necessary
to modify the air bag system for persons
with disabilities, contact an authorized
dealer.
WARNING! (Continued)

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IN CASE OF EMERGENCY377
(Continued)
NOTE:
Your vehicle may be transmitting data as
authorized by the subscriber.
Never place anything on or near the vehicle’s
LTE (voice/data) or 4G (data) and GPS
antennas. You could prevent LTE (voice/
data) or 4G (data) and GPS signal reception,
which can prevent your vehicle from placing
an emergency call. An operable LTE (voice/
data) or 4G (data) network connection and a
GPS signal is required for the SOS Call
system to function properly.
NOTE:
Changes or modifications not expressly
approved by the party responsible for compli -
ance could void the user's authority to operate
the equipment.
JACKING AND TIRE CHANGING
NOTE:
If your vehicle is equipped with an air suspen -
sion system, there is a feature which allows the
automatic leveling to be disabled to assist with
changing a tire. This feature can be activated
through the Uconnect system Ú page 249.
PREPARATIONS FOR JACKING
NOTE:
If your vehicle is equipped with Air Suspension,
you will need to enable Tire Jack Mode in the
Uconnect system Úpage 165 before changing
the tire.

1. Park on a firm, level surface. Avoid ice or slippery areas.

2. Turn on the Hazard Warning Flashers.
3. Apply the parking brake.
4. Shift the transmission into Park (P).
5. Turn the ignition OFF.
WARNING!
Do not attempt to change a tire on the side
of the vehicle close to moving traffic. Pull
far enough off the road to avoid the danger
of being hit when operating the jack or
changing the wheel.
Being under a jacked-up vehicle is
dangerous. The vehicle could slip off the
jack and fall on you. You could be crushed.
Never put any part of your body under a
vehicle that is on a jack. If you need to get
under a raised vehicle, take it to a service
center where it can be raised on a lift.
Never start or run the engine while the
vehicle is on a jack.
The jack is designed to be used as a tool for
changing tires only. The jack should not be
used to lift the vehicle for service purposes.
The vehicle should be jacked on a firm level
surface only. Avoid ice or slippery areas.
WARNING! (Continued)
WARNING!
Do not attempt to change a tire on the side of
the vehicle close to moving traffic. Pull far
enough off the road to avoid being hit when
operating the jack or changing the wheel.
7

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378IN CASE OF EMERGENCY
6. Block both the front and rear wheel
diagonally opposite of each jacking
position. For example, if the driver’s front
wheel is being changed, block the
passenger’s rear wheel.

Wheel Blocked

NOTE:
Passengers should not remain in the vehicle
when the vehicle is being raised or lifted.
JACK LOCATION
The jack and tools are stored under the front
passenger seat.
REMOVAL OF JACK AND TOOLS
To access the jack and tools, you must remove
the plastic access cover located on the side of
the front passenger’s seat. To remove the
cover, pull the front part of the cover (closest to
the front of the seat) toward you to release a
locking tab. Once the front of the cover is loose,
slide the cover toward the front of the seat until
it is free from the seat frame.

Pull Jack Access Cover From Front

Remove the jack and tools by turning the wing
bolt counterclockwise, remove the wing bolt
and then slide the assembly out from under the
seat.
Jack And Tools

Release the tool bag straps from the jack and
remove tools from bag.

Jack And Tool Bag

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