warning RAM 1500 2021 Owners Manual

288MULTIMEDIA
(Continued)
(Continued)
Requirements

This feature is available only on vehicles sold
in the US or Canada.
Vehicle must be properly equipped with the
SiriusXM Guardian™ system. Vehicle must be
registered with SiriusXM Guardian™ and
have an active subscription that includes the
applicable feature.
Vehicle must have an operable LTE (voice/
data) or 3G or 4G (data) network connection
compatible with your device.
Vehicle must be powered in the ON/RUN or
ACC (Accessory) position with a properly func -
tioning electrical system.
WARNING!
Never place anything on or near the
vehicle’s LTE (voice/data) or 3G 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.
Do not add any aftermarket electrical equip -
ment to the vehicle’s electrical system. This
may prevent your vehicle from sending a
signal to initiate an emergency call. To avoid
interference that can cause the SOS Call
system to fail, never add aftermarket equip -
ment (e.g., two-way mobile radio, CB radio,
data recorder, etc.) to your vehicle’s elec -
trical system or modify the antennas on your
vehicle. IF YOUR VEHICLE LOSES POWER
FOR ANY REASON (INCLUDING DURING OR
AFTER AN ACCIDENT), NEITHER THE UCON-
NECT APPS NOR THE SIRIUSXM
GUARDIAN™ SERVICES WILL OPERATE.
The Occupant Restraint Controller (ORC)
turns on the Air Bag Warning Light on the
instrument panel if a malfunction in any part
of the air bag system is detected. If the Air Bag
Warning Light is illuminated, the air bag
system may not be working properly and the
SOS Call system may not be able to send a
signal to the SiriusXM Guardian™ Customer
Care center. If the Air Bag Warning Light is illu -
minated, have an authorized dealer service
your vehicle immediately.
WARNING! (Continued)
Ignoring the Rearview Mirror Light could
mean you will not have SOS Call services if
needed. If the Rearview Mirror Light is illu -
minated, have an authorized dealer service
the SOS Call system immediately.
If anyone in the vehicle could be in danger
(e.g., fire or smoke is visible, dangerous
road conditions or location), do not wait for
voice contact from a SiriusXM Guardian™
Customer Care agent. All occupants should
exit the vehicle immediately and move to a
safe location.
Failure to perform scheduled maintenance
and regular inspection of your vehicle may
result in vehicle damage, accident or injury.
WARNING! (Continued)

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296MULTIMEDIA
Requirements
Vehicle Finder will not work while vehicle is in
motion.
Vehicle must be properly equipped with the
Uconnect system.
Vehicle must have an operable LTE (voice/
data) or 3G or 4G (data) network connection
compatible with your device.
Vehicle must be registered with SiriusXM
Guardian™ and have an active subscription
that includes the applicable feature.
Vehicle ignition must have been turned on
within 14 days.
4G Wi-Fi Hotspot — If Equipped
Description
4G Wi-Fi Hotspot is an in-vehicle service that
connects your device to an LTE (voice/data) or
4G (data) network that is ready to go wherever
you are. After you've made your purchase, turn
on your device’s Wi-Fi and connect your devices.
Enables all your passengers to be simultane -
ously connected to the web.
Connect several devices at one time.
Any Wi-Fi-enabled device — such as a laptop
or any other portable-enabled media — can
connect over your private in-vehicle network.
A high-speed, secured connection lets
anyone on your private network access the
Web — great for working and relaxing.
Create A 4G Wi-Fi Hotspot For Use In Your
Vehicle
How It Works The 4G Wi-Fi Hotspot feature provides
the vehicle passengers with an
internet access hotspot in the vehicle,
using the radio as an access point.
The hotspot will allow Wi-Fi-enabled in-vehicle
devices (such as a laptop or any other
portable-enabled media device) to wirelessly
connect to the internet. Uconnect offers a
complimentary 3-month trial period that
includes 1GB of total data. The trial can be activated any time within the first year of new
vehicle ownership.
Use one of these three ways to purchase a
subscription to the 4G Wi-Fi Hotspot:

1. From your vehicle’s touchscreen, select
the 4G Wi-Fi Hotspot App, and press the
How To Purchase button and follow the
instructions.

2. Log onto your Owner’s Site and click the link to the AT&T portal to get set up.
3. For existing Connected Car customers:
Press the ASSIST button to be routed to an
AT&T Customer Care agent who will assist
you.
Once the 4G Wi-Fi Hotspot is purchased, you
can change its name and the password by
selecting the Wi-Fi Hotspot App and pressing
the Setup Wi-Fi Hotspot button. You can also
view the connected devices from the app
screen by pressing the View Connected Devices
button.
NOTE:
A SiriusXM Guardian™ subscription is not
required in order to purchase and use the 4G
Wi-Fi Hotspot.
WARNING!
The driver should NEVER use the 4G Wi-Fi
Hotspot while driving the vehicle as doing so
may result in an accident involving serious
injury or death.

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MULTIMEDIA297
Stolen Vehicle Assistance
Description
If your vehicle is stolen, the SiriusXM Guardian™
Customer Care agent may be able to locate the
stolen vehicle and work with law enforcement to
help recover it.
How It Works

1. If your vehicle is stolen, contact local law enforcement as soon as possible. They will
work with you to file a stolen vehicle report.

2. Next, inform SiriusXM Guardian™ Customer Care that your vehicle has been stolen. The SiriusXM Guardian™ Customer Care
Agent will ask for the stolen vehicle report
number (as issued by your local law enforce
-
ment). If you have downloaded the
Uconnect App, you can push the “Settings”
menu button on your device, select “Help”,
and then select “SiriusXM Guardian™ Cus -
tomer Care” to make the call.
3. SiriusXM Guardian™ Customer Care will authenticate that you are the owner of the
vehicle and contact the law enforcement
with whom you filed the stolen vehicle
report.
4. SiriusXM Guardian™ Customer Care will work with your local law enforcement to
locate the vehicle. You will be contacted by
law enforcement if your vehicle is
recovered. While the investigation is
ongoing, you should also contact your
insurance company to inform it of the
situation. Requirements

Vehicle must be properly equipped with the
Uconnect system.
Vehicle must have an operable LTE (voice/
data) or 3G or 4G (data) network connection
compatible with your device.
Vehicle must be registered with SiriusXM
Guardian™ and have an active subscription
that includes the applicable feature.
NOTE:
Not all features of SiriusXM Guardian™ are
available everywhere at all times, particularly in
remote or enclosed areas.
Monthly Vehicle Health Report
Description
Monthly Vehicle Health Report is a Uconnect
service through which a summary of the
performance of your vehicle’s key systems will
be sent to you every month so you can stay on
top of your vehicle’s maintenance needs. This is
provided as a convenience to you and does not
substitute for regular maintenance to your
vehicle.
WARNING!
Always drive safely with your hands on the
steering wheel and obey all applicable laws.
You have full responsibility and assume all
risks related to the use of the features and
applications in this vehicle. Only use the
features and applications in this vehicle when
it is safe to do so. Failure to comply may result
in an accident involving in serious injury or
death.
5

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300MULTIMEDIA
4. A prompt will appear to link your Uconnect
account. Press “Link Uconnect to Google”.
5. Press “Sign In” and enter the email address and password you created when you
activated Uconnect services.
6. Lastly, press “Authorize” to complete the linking process.
Now, you can ask Google Assistant to help you:
Remotely start the engine, or cancel a
remote start
Send a destination to their vehicle’s built-in
Uconnect Navigation system
Monitor vehicle vitals, such as tire press, fuel
level and oil life
And more!
Family Drive Alerts — If Equipped
Description
Family Drive Alerts help promote safer driving
and give you peace of mind when your loved
ones are out on the road. You can set boundary
limits, monitor driving speed, and pinpoint your
vehicle’s location any time, any place. Use the
Uconnect app to set alerts:
Boundary Alert
Receive a notification the moment your
vehicle is driven either out of or into a
geographic boundary that you set.
Curfew Alert
Receive a notification when your car is being
driven outside of the curfew time.
Speed Alert
Receive a notification whenever your car
exceeds a speed limit you set.
Valet Alert
Receive a notification if and when your
vehicle is driven outside a quarter-mile
radius of a valet drop-off zone.
SmartWatch Integration — If Equipped
Description
SmartWatch Integration puts the Uconnect app
right on your Apple® Watch or Android™ Wear.
To get started, follow these steps:

1. Download the Uconnect app from the App Store® or Google Play.
2. Log onto the app from your smartphone
using the username and password you
created when you first set up your account.
3. Make sure your watch and smartphone are connected through Bluetooth®.
4. The Uconnect app should appear on your SmartWatch.
Once the app is downloaded on your
SmartWatch, you can enjoy these features:
Lock or unlock your vehicle by tapping the
remote lock button in the app and entering
your security PIN.
Remote start or stop your vehicle.
View important vehicle stats, such as fuel
level, vehicle location, tire pressure warning,
and more.
For help, refer to the Uconnect YouTube
channel for SmartWatch Integration.
Uconnect Market
With Uconnect Market, you can enjoy seamless
and secure transactions from the comfort of
your vehicle. Make restaurant reservations,
place food orders, or pay for other goods and
services right from the vehicle’s touchscreen.

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310 (Continued)
SAFETY
SAFETY FEATURES
ANTI-LOCK BRAKE SYSTEM (ABS)
The ABS provides increased vehicle stability
and brake performance under most braking
conditions. The system automatically prevents
wheel lock, and enhances vehicle control during
braking.
The ABS performs a self-check cycle to ensure
that the ABS is working properly each time the
vehicle is started and driven. During this
self-check, you may hear a slight clicking sound
as well as some related motor noises.
The ABS is activated during braking when the
system detects one or more wheels are
beginning to lock. Road conditions such as ice,
snow, gravel, bumps, railroad tracks, loose
debris, or panic stops may increase the
likelihood of ABS activation(s).You also may experience the following normal
characteristics when ABS activates:
ABS motor noise or clicking sounds (you may
continue to hear for a short time after the
stop)
Brake pedal pulsations
A slight drop of the brake pedal at the end of
the stop
The ABS is designed to function with the
Original Equipment Manufacturer (OEM) tires.
Modification may result in degraded ABS
performance.
WARNING!
The ABS contains sophisticated electronic
equipment that may be susceptible to inter -
ference caused by improperly installed or
high output radio transmitting equipment.
This interference can cause possible loss of
anti-lock braking capability. Installation of
such equipment should be performed by
qualified professionals.
Pumping of the Anti-Lock Brakes will
diminish their effectiveness and may lead
to a collision. Pumping makes the stopping
distance longer. Just press firmly on your
brake pedal when you need to slow down or
stop.
The ABS cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase braking or steering efficiency
beyond that afforded by the condition of the
vehicle brakes and tires or the traction
afforded.
The ABS cannot prevent collisions,
including those resulting from excessive
speed in turns, following another vehicle
too closely, or hydroplaning.
The capabilities of an ABS equipped vehicle
must never be exploited in a reckless or
dangerous manner that could jeopardize
the user’s safety or the safety of others.
WARNING! (Continued)

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SAFETY311
Anti-Lock Brake System (ABS) Warning
Light
The yellow ABS Warning Light will turn on when
the ignition is placed in the ON/RUN mode and
may stay on for as long as four seconds.
If the ABS Warning Light remains on or comes
on while driving, it indicates that the anti-lock
portion of the brake system is not functioning
and that service is required. However, the
conventional brake system will continue to
operate normally if the ABS Warning Light is on.
If the ABS Warning Light is on, the brake system
should be serviced as soon as possible to
restore the benefits of anti-lock brakes. If the
ABS Warning Light does not come on when the
ignition is placed in the ON/RUN mode, have
the light repaired as soon as possible.
ELECTRONIC BRAKE CONTROL (EBC)
S
YSTEM
Your vehicle is equipped with an advanced
Electronic Brake Control (EBC) system. This
system includes Anti-Lock Brake System (ABS),
Brake Assist System (BAS), Electronic Brake
Force Distribution (EBD), Electronic Roll
Mitigation (ERM), Electronic Stability Control
(ESC), Hill Start Assist (HSA), and Traction Control System (TCS). These systems work
together to enhance both vehicle stability and
control in various driving conditions.
Your vehicle may also be equipped with Trailer
Sway Control (TSC) and Hill Descent Control
(HDC).
Brake Assist System (BAS)
The BAS is designed to optimize the vehicle’s
braking capability during emergency braking
maneuvers. The system detects an emergency
braking situation by sensing the rate and
amount of brake application, and then applies
optimum pressure to the brakes. This can help
reduce braking distances. The BAS
complements the Anti-Lock Brake System
(ABS). Applying the brakes very quickly results
in the best BAS assistance. To receive the
benefit of the system, you must apply
continuous braking pressure during the
stopping sequence (do not “pump” the brakes).
Do not reduce brake pedal pressure unless
braking is no longer desired. Once the brake
pedal is released, the BAS is deactivated.
Brake System Warning Light
The red Brake System Warning Light will turn on
when the ignition is placed in the ON/RUN
mode and may stay on for as long as four
seconds.
If the Brake System Warning Light remains on or
comes on while driving, it indicates that the
brake system is not functioning properly and
that immediate service is required. If the Brake
System Warning Light does not come on when
the ignition is placed in the ON/RUN mode,
have the light repaired as soon as possible.
WARNING!
The Brake Assist System (BAS) cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase the
traction afforded by prevailing road
conditions. BAS cannot prevent collisions,
including those resulting from excessive
speed in turns, driving on very slippery
surfaces, or hydroplaning. The capabilities of
a BAS-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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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)
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314SAFETY
(Continued)
Full Off — If Equipped
This mode is intended for off-highway or
off-road use only and should not be used on any
public roadways. In this mode, TCS and ESC
features are turned off. To enter the “Full Off”
mode, push and hold the ESC OFF switch for five
seconds while the vehicle is stopped with the
engine running. After five seconds, a chime will
sound, the ESC OFF Indicator Light will
illuminate, and the “ESC OFF” message will
display in the instrument cluster. To turn ESC on
again, momentarily push the ESC OFF switch.NOTE:
System may switch from ESC “Full Off” to
“Partial Off” mode when vehicle exceeds a
predetermined speed. When the vehicle speed
slows below the predetermined speed the
system will return to ESC “Full Off”.
ESC modes may also be affected by drive
modes (if equipped).
ESC Activation/Malfunction Indicator Light
And ESC OFF Indicator Light
The ESC Activation/Malfunction
Indicator Light in the instrument
cluster will come on when the ignition
is placed in the ON/RUN mode. It
should go out with the engine running. If the
ESC Activation/Malfunction Indicator Light
comes on continuously with the engine running,
a malfunction has been detected in the ESC
system. If this light remains on after several
ignition cycles, and the vehicle has been driven
several miles (kilometers) at speeds greater
than 30 mph (48 km/h), see an authorized
dealer as soon as possible to have the problem
diagnosed and corrected.
WARNING!
When in “Partial Off” mode, the TCS func -
tionality of ESC, (except for the limited slip
feature described in the TCS section), has
been disabled and the “ESC OFF Indicator
Light” will be illuminated. When in “Partial
Off” mode, the engine power reduction
feature of TCS is disabled, and the
enhanced vehicle stability offered by the
ESC system is reduced.
Trailer Sway Control (TSC) is disabled when
the ESC system is in the “Partial Off” mode.
WARNING!
In the ESC “Full Off” mode, the engine
torque reduction and stability features are
disabled. Therefore, enhanced vehicle
stability offered by the ESC system is
unavailable. In an emergency evasive
maneuver, the ESC system will not engage
to assist in maintaining stability. ESC “Full
Off” mode is intended for off-highway or
off-road use only.
The 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 all
accidents, including those resulting from
excessive speed in turns, driving on very
slippery surfaces, or hydroplaning. ESC also
cannot prevent collisions.
WARNING! (Continued)

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316SAFETY
NOTE:
During HDC the +/- shifter input is used for HDC
target speed selection, but will not affect the
gear chosen by the transmission. When actively
controlling HDC the transmission will shift
appropriately for the driver-selected set speed
and corresponding driving conditions.
Driver Override
The driver may override HDC activation with
throttle or brake application at any time.
Deactivating HDC
HDC will be deactivated but remain available if
any of the following conditions occur:
The driver overrides HDC set speed with
throttle or brake application.
The vehicle speed exceeds 20 mph (32 km/h)
but remains below 40 mph (64 km/h).
The vehicle is on a downhill grade of insuffi -
cient magnitude, is on level ground, or is on
an uphill grade.
The vehicle is shifted to PARK. Disabling HDC
HDC will be deactivated and disabled if any of
the following conditions occur:
The driver pushes the HDC switch.
The driveline is shifted out of the 4WD Low.
The parking brake is applied.
The driver door opens.
The vehicle is driven greater than 20 mph
(32 km/h) for greater than 70 seconds.
The vehicle is driven greater than 40 mph
(64 km/h) (HDC exits immediately).
HDC detects excessive brake temperature.
Feedback To The Driver
The instrument cluster has an HDC icon and the
HDC switch has an LED icon, which offers
feedback to the driver about the state HDC is in.
The cluster icon and switch lamp will illumi -
nate and remain on solid when HDC is
enabled or activated. This is the normal oper -
ating condition for HDC.
The cluster icon and switch lamp will flash for
several seconds, then extinguish when the
driver pushes the HDC switch but enable
conditions are not met.
The cluster icon and switch lamp will flash for
several seconds, then extinguish when HDC
disables due to excess speed.
The cluster icon and switch lamp will flash
when HDC deactivates due to overheated
brakes. The flashing will stop and HDC will
activate again once the brakes have cooled
sufficiently.
WARNING!
HDC is only intended to assist the driver in
controlling vehicle speed when descending
hills. The driver must remain attentive to the
driving conditions and is responsible for
maintaining a safe vehicle speed.

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