Sentry Key; Ignition Switch; Keyless Enter-N-Go - Ignition - Dodge CHALLENGER 2021 Owner's Manual

16 GETTING TO KNOW YOUR VEHICLE
WARNING!
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 mode.
Duplication of key fobs may be performed at an
authorized dealer. This procedure consists of
programming a blank key fob to the vehicle
electronics.
NOTE:
When having the Sentry Key Immobilizer system
serviced, bring all vehicle keys with you to an
authorized dealer.

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 Radio Frequency (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 placing the ignition switch in 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
addition, if the light begins to flash after the
bulb check, it indicates 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 electronics, the engine will start and
shut off after two seconds.
If the vehicle security light turns on during
normal vehicle operation (vehicle running for
longer than 10 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.
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.
All of the key fobs provided with your new
vehicle have been programmed to the vehicle
electronics Ú page 348.

IGNITION SWITCH

K E -N-G — I
EYLESS NTER O
This feature allows the driver to operate the
ignition switch with the push of a button as long
as the key fob is in the passenger compartment.
The START/STOP ignition button has four
operating positions, three of which are labeled
and will illuminate when in position. The three
positions are OFF, ACC, and ON/RUN. The
fourth position is START. During START, RUN will
illuminate.
GNITION