keyless RAM 1500 2021 Owner's Manual

152STARTING AND OPERATING
(Continued)
NOTE:
The EPB fault light will illuminate if the EPB
switch is held for longer than 20 seconds in
either the released or applied position. The light
will extinguish upon releasing the switch.
If the Auto Park Brake feature is enabled, the
parking brake will automatically engage
whenever the transmission is placed into PARK.
If your foot is on the brake pedal, you may notice
a small amount of brake pedal movement while
the parking brake is engaging.
The parking brake will release automatically
when the ignition is ON, the transmission is in
DRIVE or REVERSE, the driver seat belt is
buckled, and an attempt is made to drive away.
To release the parking brake manually, the
ignition switch must be in the ON/RUN mode.
Put your foot on the brake pedal, then push the
parking brake switch down momentarily. You
may hear a slight whirring sound from the back
of the vehicle while the parking brake
disengages. You may also notice a small
amount of movement in the brake pedal. Once
the parking brake is fully disengaged, The
BRAKE telltale light in the instrument cluster
and the LED indicator on the switch will
extinguish.NOTE:
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. 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.
WARNING!
Never use the PARK position as a substi
-
tute for the parking brake. Always apply the
parking brake fully when parked to guard
against vehicle movement and possible
injury or damage.
When exiting the vehicle, always remove
the key fob from the ignition and lock your
vehicle.
Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
Allowing children to be in a vehicle unat -
tended 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 chil -
dren, and do not leave a vehicle equipped
with Keyless Enter-N-Go in the ACC or ON/
RUN mode. A child could operate power
windows, other controls, or move the
vehicle.
Be sure the parking brake is fully disen -
gaged 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 the transmission in PARK. Failure to
do so may allow the vehicle to roll and
cause damage or injury.
CAUTION!
If the Brake System 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! (Continued)

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232STARTING AND OPERATING
Shifting Into N (Neutral)
Use the following procedure to prepare your
vehicle for recreational towing.
1. Bring the vehicle to a complete stop on
level ground, with the engine running.
Apply the parking brake.

2. Press and hold the brake pedal.
3. Shift the transmission to NEUTRAL. The driver's door must be closed (or the driver's
seat belt buckled) so that the transmission
will remain in NEUTRAL when the brake
pedal is released.
NOTE:
If vehicle is equipped with air suspension,
ensure the vehicle is set to Normal Ride Height.
4. Using a ballpoint pen or similar object, push and hold the recessed transfer case N
(Neutral) button (at the center of the
transfer case switches). The N (Neutral)
indicator light will illuminate, and remain lit,
when the shift to N (Neutral) is complete.
After the shift is completed and the N
(Neutral) light stays on, release the N
(Neutral) button.
5. Release the parking brake. 6. Shift the transmission into REVERSE.
7. Release the brake pedal for five seconds
and ensure that there is no vehicle
movement.
8. Repeat steps 6 and 7 with the transmission in DRIVE.
9. Shift the transmission to NEUTRAL. Apply the parking brake. Turn off the engine. For
vehicles with Keyless Enter-N-Go, push and
hold the ENGINE START/STOP button until
the engine shuts off. The transmission will
automatically select PARK when the engine
is turned off.
10. Turn the ignition off.
11. Attach the vehicle to the tow vehicle using a suitable tow bar.
12. Turn the ignition to the ON/RUN mode, but do not start the engine.
13. Release the parking brake.
14. Turn the ignition OFF.
WARNING!
You or others could be injured or killed if you
leave the vehicle unattended with the transfer
case in the N (Neutral) position without first
fully engaging the parking brake. The transfer
case N (Neutral) position disengages both the
front and rear driveshafts from the power -
train and will allow the vehicle to roll, even if
the transmission is in PARK. The parking
brake should always be applied when the
driver is not in the vehicle.
CAUTION!
It is necessary to follow these steps to be cer -
tain that the transfer case is fully in N (Neu -
tral) before recreational towing to prevent
damage to internal parts.

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MULTIMEDIA247
Power Side Steps — If Equipped
When the Power Side Steps button is pressed on the touchscreen, the system will display setting related to the lowering of the power side steps.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 — If Equipped This setting will allow you to turn the Passive Entry feature (Keyless
Enter-N-Go) on or off.
Personal Settings Linked To Key Fob — If Equipped This setting will recall preset radio stations and driver seat position that
have been linked to the key fob.
Setting Name
Description
Setting NameDescription
Power Side Steps This setting will raise and lower or stow the power side steps. The
available options are “Automatic” to raise and lower the power side steps
and “Stow” to deactivate the power side steps.
5

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483
INDEX
A
Adaptive Cruise Control (ACC) (Cruise
Control)
................................................ 177, 179Adding Engine Coolant (Antifreeze)............... 422Adding Fuel.......................................... 208, 210Additives, Fuel............................................... 469AdjustDown........................................................... 36Forward....................................................... 36Rearward..................................................... 36Up................................................................ 36Adjustable Pedals............................................ 43Advance Phone Connectivity......................... 279Air BagAir Bag Operation...................................... 344Air Bag Warning Light...................... 342, 345Enhanced Accident Response......... 353, 394Event Data Recorder (EDR)....................... 394Front Air Bag............................................. 345If Deployment Occurs................................ 352Knee Impact Bolsters................................ 349Maintaining Your Air Bag System.............. 354Maintenance............................................. 354Redundant Air Bag Warning Light.............343Transporting Pets...................................... 369Air Bag Light............................... 126, 342, 369
Air Cleaner, Engine (Engine Air Cleaner
Filter)............................................................ 411Air Conditioner Maintenance........................ 415Air Conditioner Refrigerant........................... 415Air Conditioner System................................. 415Air Conditioning................................................ 63Air Conditioning Filter..............................67, 415Air Conditioning System................................... 65Air Conditioning, Operating Tips....................... 66Air Filter........................................................ 411Air PressureTires......................................................... 450Air Suspension..................................... 165, 169AlarmSecurity Alarm....................................26, 127Alterations/ModificationsVehicle......................................................... 11Antifreeze (Engine Coolant)................. 422, 474Disposal................................................... 423Anti-Lock Brake System (ABS)...................... 310Anti-Lock Warning Light................................ 132Assist, Hill Start............................................. 317Audio Settings............................................... 266Audio Systems (Radio).................................. 236Auto Down Power Windows............................. 78Automatic Door Locks...................................... 30
Automatic Headlights.......................................54Automatic High Beams.....................................53Automatic Tailgate Release.............................85Automatic Temperature Control (ATC)..............65Automatic Transmission....................... 156, 426Adding Fluid.............................................. 426Fluid And Filter Change............................. 426Fluid Change............................................. 426Fluid Level Check...................................... 426Fluid Type........................................ 426, 478Special Additives...................................... 426Automatic Transmission Limp Home Mode... 159AutoPark....................................................... 141AUX Camera......................................... 204, 208Auxiliary Driving Systems.............................. 318Axle Fluid.............................................. 426, 478Axle Lubrication............................................ 426
B
Back-Up......................................................... 202Back-Up Camera........................................... 202Battery................................................. 128, 409Charging System Light.............................. 128Keyless Key Fob Replacement....................18Battery Saver Feature......................................57Belts, Seat.................................................... 369
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487
J
Jack Location
................................................. 377Jump Starting................................................ 386
K
Key Fob Programming Additional Key Fobs
.............. 20Key Fob Battery Service (Remote Keyless
Entry)............................................................... 18Key Fob Programming (Remote Keyless
Entry)............................................................... 20Keyless Enter-N-Go................................. 28, 143Passive Entry............................................... 28Keys................................................................. 17
L
Lane Change And Turn Signals........................ 55Lane Change Assist......................................... 55LaneSense.................................................... 199Lap/Shoulder Belts....................................... 336Latches.......................................................... 371Hood........................................................... 84Lead Free Gasoline........................................ 468Leaks, Fluid................................................... 371Life Of Tires................................................... 452Light Bulbs........................................... 371, 437
Lights............................................................ 371Air Bag.................................... 126, 342, 369Brake Assist Warning............................... 314Brake Warning.......................................... 126Bulb Replacement.................................... 437Cargo........................................................... 56Center Mounted Stop............................... 442Courtesy/Reading....................................... 57Cruise....................................................... 136Daytime Running......................................... 53Electronic Stability Program (ESP)Indicator............................................... 128Exterior...............................................52, 371Fog........................................................... 441Hazard Warning Flasher........................... 373Headlights............................................ 52, 54High Beam................................................... 53High Beam/Low Beam Select...................... 53Hill Descent Control Indicator................... 315Illuminated Entry......................................... 58Interior......................................................... 57Lights On Reminder..................................... 55Low Fuel................................................... 131Malfunction Indicator (Check Engine)....... 130Park.......................................................... 135Passing........................................................ 54
Seat Belt Reminder.................................. 126Security Alarm.......................................... 127Service...................................................... 437Traction Control........................................ 314Turn Signals............55, 136, 371, 439, 441Warning Instrument ClusterDescriptions................................ 128, 136Limited-Slip Differential....................... 174, 427Load Shed Battery Saver Mode..................... 125Load Shed Battery Saver On......................... 125Load Shed Electrical Load Reduction........... 125Load Shed Intelligent Battery Sensor............ 125Loading Vehicle............................................. 213Tires.......................................................... 447LocksAutomatic Door............................................30Child Protection...........................................31Power Door..................................................28Low Tire Pressure System............................. 327Lubrication, Body.......................................... 418Lug Nuts........................................................ 467Lug Nuts/Bolts.............................................. 467
M
Maintenance.............................................81, 84Maintenance Free Battery............................ 409Maintenance Schedule............... 395, 399, 40011

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489
R
Radial Ply Tires
.............................................. 451Radiator Cap (Coolant Pressure Cap).. 421, 423Radio Presets...................................................... 265Radio Controls............................................... 259Radio Mode................................................... 259Radio Operation.................................. 259, 309Radio Remote Controls.................................. 259Rain Sensitive Wiper System........................... 59Rear Axle (Differential)................................... 426Rear Camera................................................. 204Rear Cargo Area Utility Rails............................ 91Rear Cross Path............................................. 321Rear ParkSense System................................ 189Rear Window, Sliding....................................... 79Reclining Rear Seats....................................... 36Recreational Towing...................................... 230Shifting Into Transfer Case Neutral (N)..... 232Shifting Out Of Transfer Case Neutral (N).. 233Reformulated Gasoline.................................. 469Refrigerant.................................................... 415Registering SiriusXM Guardian...................... 283Release, Hood................................................. 84Release, Tailgate............................................. 85Reminder, Seat Belt...................................... 335Remote Features, Door Lock/Unlock.. 290, 302Remote Features, Horn And Lights................291Remote Features, Starting.................. 291, 303
Remote Keyless EntryProgramming Additional Key Fobs............... 20Remote Sound System (Radio) Control......... 259Remote Start (Diesel)...................................... 25Remote Start (Gasoline).................................. 22Remote StartingExit Remote Start Mode.............................. 23Remote Starting System........................... 22, 25Remove, Tailgate............................................. 86Replacement Bulbs...................................... 437Replacement Tires........................................ 453Reporting Safety Defects.............................. 481Restraints, Child........................................... 355Restraints, Head.............................................. 40Roadside Assistance............................ 292, 302Rotation, Tires.............................................. 460
S
Safety........................................................... 258Safety Checks Inside Vehicle........................ 369Safety Checks Outside Vehicle..................... 371Safety Defects, Reporting............................. 481Safety Features............................................. 258Safety Information, Tire................................ 443Safety Tips.................................................... 369Safety, Exhaust Gas...................................... 371Satellite Radio.............................................. 261Saved Radio Stations................................... 265
Schedule, Maintenance..............395, 399, 400Seat Belt Reminder....................................... 126Seat Belts............................................ 335, 369Adjustable Shoulder Belt.......................... 339Adjustable Upper Shoulder Anchorage..... 339Adjustable Upper Shoulder Belt Anchorage............................................ 339Automatic Locking Retractor (ALR)........... 341Child Restraints........................................ 355Energy Management Feature................... 340Extender................................................... 340Front Seat............................... 335, 336, 338Inspection................................................. 369Lap/Shoulder Belt Operation.................... 338Lap/Shoulder Belt Untwisting................... 339Lap/Shoulder Belts................................... 336Operating Instructions.............................. 338Pregnant Women...................................... 340Pretensioners........................................... 340Rear Seat.................................................. 336Reminder.................................................. 335Seat Belt Extender.................................... 340Seat Belt Pretensioner.............................. 340Seat Belt Reminder.................................. 335Untwisting Procedure................................ 339Seat Belts Maintenance................................ 465
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