2021 RAM 1500 key battery

30GETTING TO KNOW YOUR VEHICLE

Push The Door Handle Button To Lock

NOTE:
DO NOT grab the door handle when pushing the
door handle lock button. This could unlock the
door(s).

Do NOT Grab The Door Handle When Locking
NOTE:
After pushing the door handle button, you
must wait two seconds before you can lock or
unlock the doors, using either Passive Entry
door handle. This is done to allow you to
check if the vehicle is locked by pulling the
door handle without the vehicle unlocking.
If Passive Entry is disabled using the
Uconnect settings, the key protection
described in "Frequency Operated Button
Integrated Key (FOBIK-Safe)" remains active/
functional.
The Passive Entry system will not operate if
the key fob battery is depleted.
The LED light on the key fob will not blink
if the key fob battery is low or fully
depleted, but a low key fob battery condi
-
tion will still support the Passive Entry
system functionality. When the key fob
battery is low, the instrument cluster will
display a message indicating that the key
fob battery is low Ú page 17
Ú page 482.
AUTOMATIC UNLOCK DOORS ON EXIT —
I
F EQUIPPED
The doors will unlock automatically on vehicles
with power door locks after the following
sequence of actions:

1. The Automatic Unlock Doors On Exit
feature is enabled.

2. All doors are closed.
3. The transmission gear selector was not in PARK, then is placed in PARK.
4. Any door is opened.
AUTOMATIC DOOR LOCKS — IF
E
QUIPPED
The auto door lock feature default condition is
enabled. When enabled, the door locks will lock
automatically when the vehicle's speed exceeds
15 mph (24 km/h). The auto door lock feature
is enabled/disabled in the Uconnect Settings
Ú page 237.

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GETTING TO KNOW YOUR VEHICLE57
BATTERY SAVER
Timers are set to both the interior and exterior
lights to protect the life of your vehicle’s battery.
After 10 minutes, if the ignition is OFF and any
door is left open or the dimmer control is
rotated all the way up to the dome light on
position, the interior lights will automatically
turn off.
NOTE:
Battery saver mode is canceled if the ignition is
ON.
If the headlights remain on while the ignition is
placed in the OFF position, the exterior lights will
automatically turn off after eight minutes. If the
headlights are turned on and left on for eight
minutes while the ignition is OFF, the exterior
lights will automatically turn off.
INTERIOR LIGHTS
COURTESY LIGHTS
Courtesy and dome lights are turned on when the
doors are opened or the Dome ON button is
pushed on the overhead console. If your vehicle
is equipped with Remote Keyless Entry and the
unlock button is pushed on the key fob, the courtesy and dome lights will turn on. When a
door is open and the interior lights are on, and
the Dome Defeat button on the overhead
console is pressed, the interior lights will turn off.
Front Map/Reading Lights
The overhead console lights can also be
operated individually as reading lights by
pushing the corresponding buttons.

Front Courtesy/Reading Lights

Three types of rear courtesy/reading lights are
available for your vehicle.
Push button on/off
Push lens on/off
Push round puck lens on/off (if equipped
with Dual Pane Sunroof)
NOTE:
The courtesy/reading lights will remain on until
the switch is pushed a second time, so be sure
they have been turned off before exiting the
vehicle. If the interior lights are left on after the
ignition is turned off, they will automatically turn
off after 10 minutes.
Dimmer Control
The dimmer controls are inboard and adjacent
to the headlight switch located on the left side
of the instrument panel.

Dimmer Controls

1 — Reading Light On/Off Buttons
2 — Dome Defeat Button
3 — Dome ON Button
1 — Ambient Light Control
2 — Instrument Panel Dimmer Control
2

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58GETTING TO KNOW YOUR VEHICLE
With the parking lights or headlights on, rotating
the right dimmer control upward will increase
the brightness of the instrument panel lights.
Rotating the left dimmer control will adjust the
interior and ambient light levels when the
headlights are on.
NOTE:
The dimming of the touchscreen is program -
mable through the Uconnect system
Ú page 237.
ILLUMINATED ENTRY
The courtesy lights will turn on when you use the
key fob to unlock the doors or open any door.
This feature also turns on the approach lamps
located beneath the outside mirrors (if
equipped).
The lights will fade to off after approximately
30 seconds, or they will immediately fade to off
once the ignition switch is placed in the ON/
RUN position from the OFF position.
The front courtesy overhead console and door
courtesy lights will not turn off if the Dome ON
button on the overhead console is pushed. The
overhead and door courtesy lights will turn off
after 10 minutes to protect the battery. The illuminated entry system will not operate if
the Dome Defeat button on the overhead
console is pushed.
NOTE:
If your vehicle is equipped with Illuminated
Approach lights under the outside mirrors, they
will also be turned off by pushing the Dome
Defeat button.
WINDSHIELD WIPERS AND WASHERS
The windshield wiper/washer controls are
located on the multifunction lever on the left
side of the steering column. The front wipers are
operated by rotating a switch, located on the
end of the lever.

Windshield Wiper/Washer Lever

WINDSHIELD WIPER OPERATION
Intermittent Wipers
The intermittent feature of this system was
designed for use when weather conditions
make a single wiping cycle, with a variable
pause between cycles, desirable. For maximum
delay between cycles, rotate the control knob
upward to the first detent.
The delay interval decreases as you rotate the
knob until it enters the low continual speed
position. The delay can be regulated from a
maximum of about 18 seconds between cycles,
to a cycle every one second. The delay intervals
will double in duration when the vehicle speed
is 10 mph (16 km/h) or less.Windshield Washers
To use the windshield washer, push the washer
knob, located on the end of the multifunction
lever, inward and hold. Washer fluid will be
sprayed and the wiper will operate for two to
three cycles after the washer knob is released.
If the washer knob pushed while in the delay
range, the wiper will operate for several
seconds after the washer knob is released. It
will then resume the intermittent interval
previously selected. If the washer knob is

21_DT_OM_EN_USC_t.book Page 58

74GETTING TO KNOW YOUR VEHICLE
(Continued)

Center Console USB/AUX Media Hub

Some USB ports support media and charging.
You can use features, such as Apple CarPlay®,
Android Auto™, Pandora®, and others while
charging your phone.
NOTE:
Plugging in a phone or another USB device may
cause the connection to a previous device to be
lost.
For further information, refer to the Uconnect
Owner’s Manual Supplement or visit
UconnectPhone.com.
ELECTRICAL POWER OUTLETS
The auxiliary 12 Volt (13 Amp) power outlet can
provide power for in-cab accessories designed
for use with the standard “cigarette lighter”
style plug. The 12 Volt power outlets and 5 Volt
(2.5 Amp) USB Port (Charge Only) have a cap
attached to the outlet indicating “12V DC”,
together with either a key symbol, battery
symbol, or USB symbol.
A key symbol indicates that the ignition must be
in the ON/RUN or ACC positions for the outlet to
provide power. The battery symbol indicates
that the outlet is connected to the battery, and
can provide power at all times. An auxiliary power outlet can be found in the
tray on top of the center stack. This power outlet
only works when the ignition is in the ON/RUN
or ACC position.

Power Outlet — Top Of Center Stack

1 — Standard USB Type A Ports
2 — Mini-USB Type C Ports
3 — AUX Port
CAUTION!
Do not exceed the maximum power of 160
Watts (13 Amps) at 12 Volts. If the 160
Watts (13 Amps) power rating is exceeded,
the fuse protecting the system will need to
be replaced.
Power outlets are designed for accessory
plugs only. Do not insert any other object in
the power outlets as this will damage the
outlet and blow the fuse. Improper use of
the power outlet can cause damage not
covered by your New Vehicle Limited
Warranty.
CAUTION! (Continued)

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144STARTING AND OPERATING
(Continued)
3. Push the ENGINE START/STOP button a second time to place the ignition to the RUN
mode.
4. Push the ENGINE START/STOP button a third time to return the ignition to the OFF
mode.
If Engine Fails To Start
If the engine fails to start after you have
followed the “Normal Starting” procedure, it
may be flooded. Push the accelerator pedal all
the way to the floor and hold it there while the
engine is cranking. This should clear any excess
fuel in case the engine is flooded.
The starter motor will engage automatically, run
for 10 seconds, and then disengage. Once this
occurs, release the accelerator pedal and the
brake pedal, wait 10 to 15 seconds, then repeat
the “Normal Starting” procedure.
If the engine has been flooded, it may start to
run, but not have enough power to continue
running when the ignition button/key is
released. If this occurs, continue cranking with
the accelerator pedal pushed all the way to the
floor. Release the accelerator pedal and the ignition button/key once the engine is running
smoothly.
If the engine shows no sign of starting after a
10 second period of engine cranking with the
accelerator pedal held to the floor, wait 10 to
15 seconds, then repeat the “Normal Starting”
procedure.NORMAL STARTING USING ENGINE
START/STOP B
UTTON — DIESEL
E
NGINE
Observe the instrument panel telltales when
starting the engine.
NOTE:
Normal starting of either a cold or a warm
engine is obtained without pumping or pressing
the accelerator pedal.
To Turn On The Engine Using The ENGINE
START/STOP Button

1. The transmission must be in PARK (P).

2. Press and hold the brake pedal while
pushing the ENGINE START/STOP button
once.
WARNING!
Never pour fuel or other flammable liquid
into the throttle body air inlet opening in an
attempt to start the vehicle. This could
result in flash fire causing serious personal
injury.
Do not attempt to push or tow your vehicle
to get it started. Vehicles equipped with an
automatic transmission cannot be started
this way. Unburned fuel could enter the
catalytic converter and once the engine has
started, ignite and damage the converter
and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a
start from a booster battery or the battery in
another vehicle. This type of start can be
dangerous if done improperly Úpage 386.
CAUTION!
To prevent damage to the starter, do not
crank the engine for more than 10 seconds at
a time. Wait 10 to 15 seconds before trying
again.
WARNING! (Continued)

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168STARTING AND OPERATING
Wheel Alignment Mode
Before performing a wheel alignment, this
mode must be enabled Úpage 237.
Protection Strategy
In order to “protect” the air suspension system,
the vehicle will disable load leveling as required
(suspension overloaded, battery charge low,
etc.). Load leveling will automatically resume as
soon as system operation requirements are
met. See an authorized dealer if system does
not resume.
NOTE:
For towing with air suspension Ú page 214.
INSTRUMENT CLUSTER DISPLAY
M
ESSAGES
When the appropriate conditions exist, a
message will appear in the instrument cluster
display Ú page 114.
An audible chime will be heard whenever a
system error has been detected.
See an authorized dealer for system service if
normal operation does not resume.
OPERATION

Air Suspension Switch

The indicator lamps 1 through 5 will illuminate
to show the current position of the vehicle.
Flashing indicator lamps will show a position
which the system is working to achieve. When
raising, if multiple indicator lamps are flashing,
the highest flashing indicator lamp is the
position the system is working to achieve. When
lowering, if multiple indicators are flashing, the
lowest solid indicator lamp is the position the
system is working to achieve.
Pushing the height selector up once will move
the suspension one position higher from the
current position, assuming all conditions are
met (i.e. key in ON/RUN position, engine
running, speed below threshold, etc). The height selector switch can be pushed up
multiple times, each push will raise the
requested level by one position up to a
maximum position of OR2 or the highest
position allowed based on current conditions
(i.e. vehicle speed, etc).
Pushing the height selector down once will
move the suspension one position lower from
the current level, assuming all conditions are
met (i.e. key in ON/RUN position, engine
running, doors closed, speed below threshold,
etc). The height selector switch can be pushed
down multiple times, each push will lower the
requested level by one position down to a
minimum of Entry/Exit Mode or the lowest
position allowed based on current conditions
(i.e. vehicle speed, etc.)
Automatic height changes will occur based on
vehicle speed and the current vehicle height.
The indicator lamps and instrument cluster
display messages will operate the same for
automatic changes and user requested
changes.

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MULTIMEDIA287
How It Works

1. Push the SOS Call button; the indicator light will turn green indicating a call has
been placed.

NOTE:
In case the SOS Call button is accidentally
pushed, there is a 10-second delay before
the SOS call is placed. The system will
verbally alert you that a call is about to be
made. To cancel the SOS Call connection,
push the SOS Call button on the rearview
mirror or press the Cancel button on the
touchscreen within 10 seconds.
During an SOS Call, the Bluetooth® paired
phone is disconnected so incoming or
outgoing calls will go through your mobile
device versus the hands-free system which is
not available due to the SOS Call.
2. Once a connection between the vehicle and a SiriusXM Guardian™ Customer Care agent is
made, the agent will stay on the line with you.
NOTE:
Calls between the vehicle occupants and the
SiriusXM Guardian™ Customer Care center may
be recorded or monitored for quality assurance purposes. Through your enrollment in and use
of the SiriusXM Guardian™ services, you
consent to being recorded.
SOS Call System Limitations
Vehicles that have been purchased in the US
and that travel into Mexico and Canada may
have limited services. In particular, responses
to SOS calls or other emergency services may
be unavailable or very limited. Vehicles
purchased outside the United States and
Canada are unable to receive SiriusXM
Guardian™ services.
If the SOS Call system detects a malfunction,
any of the following may occur at the time the
malfunction is detected:
The light will continuously be illuminated red.
The screen will display the following message
“Vehicle phone requires service. Please
contact your dealer.”
An in-vehicle audio message will state
“Vehicle phone requires service. Please
contact your dealer.”
Even if the SOS Call system is fully functional,
factors beyond FCA US LLC’s control may
prevent or stop SOS Call system operation. These include, but are not limited to, the
following factors:
The ignition key is in OFF position.
The vehicle’s electrical systems are not
intact.
The vehicle battery loses power or becomes
disconnected during a vehicle crash.
The SOS Call system software and/or hard
-
ware is damaged during a vehicle crash.
LTE (voice/data) or 3G or 4G (data) coverage
and/or GPS signals are unavailable or
obstructed.
Network congestion.
Weather conditions.
Buildings, structures, geographic terrain, or
tunnels.
If your vehicle loses battery power for any
reason (including during or after an accident)
the SOS Call System, among other vehicle
systems, will not operate.
5

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MULTIMEDIA291
An ignition cycle is required for some remote
commands, such as Remote Vehicle Start
and Remote Door Lock/Unlock if following a
Remote Horn & Lights activation.
Your Remote Door Lock/Unlock request will
not be processed if the vehicle is in motion,
the ignition key is on or during an emergency
call.
NOTE:
All other remote services should be performed
via your Owner’s Site or through the Uconnect
App on your compatible device.
Remote Vehicle Start
Description
The Remote Vehicle Start feature provides you
with the ability to start the engine on your
vehicle without the keys and from virtually any
distance. Once started, the preset climate
controls in your vehicle can warm up or cool
down the interior.
You can also send a command to turn off an
engine that has been started using Remote
Vehicle Start. After 15 minutes, if you have not
entered your vehicle with the key, the engine
will shut off automatically. This remote function requires your vehicle to be
equipped with a factory-installed Remote Start
system.
You can set up push notifications every time a
command is sent to activate or cancel Remote
Start.
Working Vehicle Conditions
The vehicle must be off or in ACC mode.
The vehicle has been started with the key fob
within the last 14 days.
The vehicle must be in PARK or at a standstill.
The vehicle’s security system has been
armed and not triggered since the last
vehicle start.
The doors, hood, and trunk/liftgate are
closed.
The vehicle’s check engine light must be off.
The vehicle must have at least a quarter tank
of fuel, along with oil and battery power.
The vehicle’s hazard lights must be off.
If equipped, the vehicle must have an auto
-
matic transmission.
The vehicle must be in an open area with cell
tower reception.
Your mobile device must have a cellular or
Wi-Fi connection.
If the Panic button has been pressed, the
vehicle must be started at least once after
alarming the system.
NOTE:
The SiriusXM Guardian™ Customer Care agents
are not authorized for Remote Vehicle Start
services. Contact the Uconnect Care Team for
assistance
Remote Horn & Lights
Description
It is easy to locate a vehicle in a dark, crowded
or noisy parking area by activating the horn and
lights. It may also help if you need to draw
attention to your vehicle for any reason.
If you want, you can set up push notifications
every time a command is sent to turn on the
horn and lights.
5

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