2019 RAM CHASSIS CAB immobilizer

28 GETTING TO KNOW YOUR VEHICLE
NOTE:
The Remote Start Comfort System can be activated and deac -
tivated through the Uconnect System. Refer to “Uconnect
Settings” in “Multimedia” for further information on
Remote Start Comfort System operation.
General Information
The following regulatory statement applies to all radio
frequency (RF) devices equipped in this vehicle:
This device complies with Part 15 of the FCC Rules and with
Industry Canada license-exempt RSS standard(s). Operation
is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received,
including interference that may cause undesired opera -
tion.
NOTE:
Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s
authority to operate the equipment. SENTRY KEY
The Sentry Key Immobilizer system prevents unauthorized
vehicle operation by disabling the engine. The system does
not need to be armed or activated. Operation is automatic,
regardless of whether the vehicle is locked or unlocked.
The system uses a key fob, keyless push button ignition and
a RF receiver to prevent unauthorized vehicle operation.
Therefore, only key fobs that are programmed to the vehicle
can be used to start and operate the vehicle. The system
cannot reprogram a key fob obtained from another vehicle.
After turning the ignition switch to the ON/RUN position,
the vehicle security light will turn on for three seconds for a
bulb check. If the light remains on after the bulb check, it
indicates that there is a problem with the electronics. In addi -
tion, if the light begins to flash after the bulb check, it indi -
cates that someone attempted to start the engine with an
invalid key fob. In the event that a valid key fob is used to
start the engine but there is an issue with the vehicle elec -
tronics, the engine will start and shut off after two seconds.

GETTING TO KNOW YOUR VEHICLE 29
If the vehicle security light turns on during normal vehicle
operation (vehicle running for longer than ten seconds), it
indicates that there is a fault in the electronics. Should this
occur, have the vehicle serviced as soon as possible by an
authorized dealer.
All of the key fobs provided with your new vehicle have
been programmed to the vehicle electronics.
Key Programming
Programming key fobs may be performed at an authorized
dealer. Replacement Keys
NOTE:
Only key fobs that are programmed to the vehicle electronics
can be used to start and operate the vehicle. Once a key fob
is programmed to a vehicle, it cannot be programmed to any
other vehicle.
NOTE:
Duplication of key fobs may be performed at an authorized
dealer. This procedure consists of programming a blank key
fob to the vehicle electronics. A blank key fob is one that has
never been programmed.
When having the Sentry Key Immobilizer System serviced,
bring all vehicle keys with you to an authorized dealer.CAUTION!
The Sentry Key Immobilizer system is not compatible
with some aftermarket remote starting systems. Use of
these systems may result in vehicle starting problems
and loss of security protection. CAUTION!
• Always remove the key fobs from the vehicle and lock
all doors when leaving the vehicle unattended.
• For vehicles equipped with Keyless Enter-N-Go —
Ignition, always remember to place the ignition in the
OFF position. 2

600
Seat Belts .......................................................................... 189, 241
Adjustable Shoulder Belt ................................................... 195
Adjustable Upper Shoulder Anchorage .......................... 195
Adjustable Upper Shoulder Belt Anchorage................... 195
Child Restraints ................................................................... 214
Extender................................................................................ 198
Front Seat...................................................................... 189, 193
Inspection ............................................................................. 241
Lap/Shoulder Belt Operation ........................................... 193
Lap/Shoulder Belt Untwisting ......................................... 194
Operating Instructions ....................................................... 193
Pregnant Women................................................................. 199
Reminder .............................................................................. 189
Seat Belt Extender ............................................................... 198
Seat Belt Reminder .............................................................. 189
Untwisting Procedure ........................................................ 194
Seat Belts Maintenance........................................................... 473
Seats ................................................................................ 39, 41, 42
Adjustment....................................................................... 39, 42
Easy Entry .............................................................................. 46
Folding Floor ....................................................................... 112
Head Restraints ..................................................................... 50
Memory .................................................................................. 44
Power ...................................................................................... 42
Rear Folding........................................................................... 39
Reclining Rear........................................................................ 41 Tilting ......................................................................................39
Security Alarm ...................................................................30, 148
Selection Of Coolant (Antifreeze) .........................................484
Sentry Key
Key Programming .................................................................29
Sentry Key (Immobilizer).........................................................28
Sentry Key Replacement ..........................................................29
Service Assistance ...................................................................585
Service Contract.......................................................................587
Service Manuals ......................................................................589
Shift Lever Override ...............................................................402
Shifting...................................................................................... 254
Automatic Transmission ............................................256, 265
Transfer Case .......................................................................280
Transfer Case, Shifting Into Transfer Case Neutral (N) ........... 360
Transfer Case, Shifting Out Of Transfer Case
Neutral (N) ...........................................................................362
Signals, Turn ..............................................................70, 157, 243
Siri..............................................................................................577
Sliding Rear Window, Power ..................................................94
Snow Chains (Tire Chains) ....................................................465
Snow Plow ...............................................................................355
Snow Tires ................................................................................461
Spare Tire Changing ...............................................................396
Spare Tire Stowage .................................................................396
Spare Tires ................................................................461, 462, 463