Ram 2023 3500 dually truck 2023 RAM 3500

User Manual - Page 22

For 2023 RAM 3500.

PDF File Manual, 468 pages, Download pdf file

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20 GETTING TO KNOW YOUR VEHICLE
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.
NOTE:
When having the Sentry Key Immobilizer system
serviced, bring all vehicle keys with you to an autho-
rized dealer.
Keys must be ordered to the correct key cut to match
the vehicle locks.
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 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.
All of the key fobs provided with your new vehicle have
been programmed to the vehicle electronics
Ú page 454.
NOTE:
A key fob that has not been programmed is also
considered an invalid key.
IGNITION SWITCH
KEYLESS ENTER N GO IGNITION
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 several operating
modes that are labeled and will illuminate when in
position. These modes are OFF, ACC, ON/RUN, and START.
Keyless Push Button Ignition
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 position when exiting the vehicle.
CAUTION!
The Sentry Key Immobilizer system is not compatible
with some aftermarket Remote Start systems. Use of
these systems may result in vehicle starting problems
and loss of security protection.
1 — OFF
2 — ACC (Accessory)
3 — ON/RUN
23_DJD2_OM_EN_USC_t.book Page 20
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