2023 RAM 1500 ECU

GETTING TO KNOW YOUR VEHICLE23
REMOTE START WINDSHIELD WIPER
D
E-ICER ACTIVATION — IF EQUIPPED
When Remote Start is active and the outside ambient
temperature is less than 33°F (0.6°C), the Windshield
Wiper De-Icer will activate. Exiting Remote Start will
resume its previous operation. If the Windshield Wiper
De-Icer was active, the timer and operation will continue.
REMOTE START ABORT MESSAGE
One of the following messages will display in the
instrument cluster display if the vehicle fails to remote
start, or exits Remote Start prematurely:
 Remote Start Canceled — Door Open
 Remote Start Canceled — Hood Open
 Remote Start Canceled — Fuel Low
 Remote Start Canceled — Too Cold
 Remote Start Canceled — Time Expired
 Remote Start Disabled — Start Vehicle to Reset
The message will stay active until the ignition is placed in
the ON/RUN position.
VEHICLE SECURITY SYSTEM — IF EQUIPPED
The Vehicle Security system monitors the vehicle doors,
hood, tailgate, and the Keyless Enter ‘n Go™ Ignition for
unauthorized operation. While the Vehicle Security system
is armed, interior switches for door locks and tailgate
release are disabled. If something triggers the alarm, the
Vehicle Security system will provide the following audible
and visible signals: 
The horn will pulse.
 The turn signals will flash.
 The Vehicle Security Light, located in the lower right
corner of the instrument cluster display, will flash.
TO ARM THE SYSTEM
Follow these steps to arm the Vehicle Security system:

1. Make sure the vehicle’s ignition is placed in the OFF
position.

 For vehicles equipped with Keyless Entry, make
sure the vehicle’s keyless ignition system is OFF.
2. Perform one of the following methods to lock the vehicle:
 Push the lock button on the interior power door
lock switch with the driver and/or passenger door
open.
 Push the lock button on the exterior Passive Entry
door handle with a valid key fob available in the
same exterior zone
Úpage 25.
 Push the lock button on the key fob.
3. If any doors are open, close them.
TO DISARM THE SYSTEM
The Vehicle Security system can be disarmed using any of
the following methods:
 Push the unlock button on the key fob.
 Grab the Passive Entry door handle to unlock the door
Úpage 25.
 Cycle the ignition out of the OFF position to disarm
the system.
NOTE:
The driver's door key cylinder cannot arm or disarm the
Vehicle Security system. Use of the door key cylinder
when the system is armed will sound the alarm when
the door is opened.
 The Vehicle Security system remains armed when the
power tailgate (if equipped) is opened using the
tailgate button on the key fob.
 If Passive Entry (if equipped) is used to unlock the
tailgate, the Vehicle Security system is disarmed and
the rest of the vehicle doors will remain locked unless
all doors are set to unlock on first press within Ucon -
nect Settings.
 When the Vehicle Security system is armed, the interior
power door lock switches will not unlock the doors.
The Vehicle Security system is designed to protect your
vehicle. However, you can create conditions where the
system will give you a false alarm. If one of the previously
described arming sequences has occurred, the Vehicle
Security system will arm regardless of whether you are in
the vehicle or not. If you remain in the vehicle and open a
door, the alarm will sound. If this occurs, disarm the
Vehicle Security system.
If the Vehicle Security system is armed and the battery
becomes disconnected, the Vehicle Security system will
remain armed when the battery is reconnected; the
exterior lights will flash, and the horn will sound. If this
occurs, disarm the Vehicle Security system.
2

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24GETTING TO KNOW YOUR VEHICLE
REARMING OF THE SYSTEM
If something triggers the alarm and no action is taken to
disarm it, the Vehicle Security system will turn the horn off
after a 29 second cycle (with five seconds between cycles
and up to eight cycles if the trigger remains active) and
then rearm itself.
SECURITY SYSTEM MANUAL OVERRIDE
The Vehicle Security system will not arm if you lock the
doors using the manual door lock.
DOORS
MANUAL DOOR LOCKS
The power door locks can be manually locked from inside
the vehicle by using the door lock knob. To lock each door,
push the door lock knob on each door trim panel
downward. To unlock the front doors, pull the inside door
handle to the first detent. To unlock the rear doors, pull
the door lock knob on the door trim panel upward. If the
lock knob is down when the door is closed, the door will
lock. Therefore, make sure the key fob is not inside the
vehicle before closing the door.
NOTE:Manually locking the vehicle will not arm the Vehicle
Security system.

Front Door Lock Knob
Rear Door Lock Knob

WARNING!
 For personal security and safety in the event of a
collision, lock the vehicle doors before you drive as
well as when you park and leave the vehicle.
 When exiting the vehicle, always make sure the
keyless ignition is in the OFF position, remove the key
fob from the vehicle 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 unattended is dangerous for a
number of reasons. A child or others could be seri -
ously 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 children, and do not leave
the Keyless Enter ‘n Go™ Ignition in the ACC or
ON/RUN position. A child could operate power
windows, other controls, or move the vehicle.

23_DT_OM_EN_USC_t.book Page 24

GETTING TO KNOW YOUR VEHICLE25
POWER DOOR LOCKS — IF EQUIPPED
The power door lock switches are located on each front
door panel. Push the switch to lock or unlock the doors.

Power Door Lock Switches

The driver’s door will unlock automatically if the key fob is
detected inside the vehicle when the door lock button on
the front door panel is used to lock the door. This will occur
for two attempts. Upon the third attempt, the doors will
lock even if the key fob is inside.
NOTE:If the key fob is located next to a mobile phone, laptop, or
other electronic device, the wireless signal may get
blocked, and the driver’s door may not unlock
automatically. If the door lock switch is pushed while the ignition is in
ACC or ON/RUN and the driver's door is open, the doors
will not lock.
If a rear door is locked, it cannot be opened from inside
the vehicle without first unlocking the door. The door may
be unlocked manually by raising the lock knob.
POWER SIDE STEPS — IF EQUIPPED
The Power Side Steps will extend a step for easier entry
and exit of the vehicle.
When configured for Auto mode, the Power Side Steps will
deploy when any of the doors are opened, or when the
deploy setting is activated through the touchscreen. When
configured for Store mode, the steps will not deploy unless
the setting is selected manually through the Controls
menu within the touchscreen.
If the vehicle speed exceeds 5 mph (8 km/h), or if the
retract setting is selected within Uconnect Settings
Úpage 191, the steps will retract.
KEYLESS ENTER ‘N GO™ —
P
ASSIVE ENTRY
The Passive Entry system is an enhancement to the
vehicle’s key fob and a feature of Keyless Enter ‘n Go™ —
Passive Entry. This feature allows you to lock and unlock
the vehicle’s door(s) without having to push the key fob
lock or unlock buttons.
NOTE:
 Passive Entry may be programmed on or off within
Uconnect Settings Úpage 191.
 The key fob may not be detected by the vehicle Passive
Entry system if it is located next to a mobile phone,
laptop, or other electronic device; these devices may
block the key fob’s wireless signal and prevent the
Passive Entry system from locking/unlocking the
vehicle.
 Passive Entry Unlock initiates illuminated approach
(low beams, license plate lamp, position lamps) for
whichever duration is set between 0, 30, 60 or
90 seconds. Passive Entry Unlock also initiates two
flashes of the turn signals.
 If wearing gloves, if it has been raining/snowing, or if
there is salt/dirt covering the Passive Entry door
handle, the unlock sensitivity can be affected, resulting
in a slower response time.
 The doors may unlock when water is sprayed on the
Passive Entry door handles, if the key fob is located
outside of the vehicle within 5 ft (1.5 m) of the handle.
 If the vehicle is unlocked by Passive Entry and no door
is opened within 60 seconds, the vehicle will relock and
(if equipped) will arm the Vehicle Security system.
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26GETTING TO KNOW YOUR VEHICLE
To Unlock From The Driver Or Passenger Side
With a valid Passive Entry key fob within 5 ft (1.5 m) of the
door handle, grab the handle to unlock the vehicle.
Grabbing the driver’s door handle will unlock the driver
door automatically. Grabbing the passenger door handle
will unlock all doors and the tailgate automatically.

Grab The Door Handle To Unlock

NOTE:
 Either the driver door only or all doors will unlock when
you grab hold of the front driver’s door handle,
depending on the selected setting in the Uconnect
system
Úpage 191.
 All doors will unlock when the front passenger door
handle is grabbed regardless of the driver’s door
unlock preference setting. Frequency Operated Button Integrated Key (FOBIK-Safe)
To minimize the possibility of unintentionally locking a
Passive Entry key fob inside your vehicle, the Passive Entry
system is equipped with an automatic door unlock feature
which will function if the ignition is in the OFF position.
There are five situations that trigger a FOBIK-Safe search
in any Passive Entry vehicle:

A lock request is made by a valid Passive Entry key fob
while a door is open.
 A lock request is made by the Passive Entry door
handle while a door is open.
 A lock request is made by the door panel switch while
the door is open.
 When the Vehicle Security system is in pre-arm or
armed status and the tailgate transitions from open to
closed.
 When the tailgate transitions from opened to closed
and Remote Start is active.
When any of these situations occur, after all open doors
are shut, the FOBIK-Safe search will be executed. If it
detects a Passive Entry key fob inside the vehicle, the
vehicle will unlock and alert the customer.
NOTE:The vehicle will only unlock the doors when a valid Passive
Entry key fob is detected inside the vehicle. The vehicle will
not unlock the doors when any of the following conditions
are true:
 The doors are manually locked using the door lock
knobs.
 Three attempts are made to lock the doors using the
door panel switch and then the doors are closed.
 There is a valid Passive Entry key fob outside the
vehicle within 5 ft (1.5 m) of a Passive Entry door
handle.
To Lock The Vehicle’s Doors And Tailgate
With one of the vehicle’s Passive Entry key fobs within 5 ft
(1.5 m) of either front door handle, pushing the Passive
Entry lock button will lock the vehicle.

Push The Door Handle Button To Lock

23_DT_OM_EN_USC_t.book Page 26

GETTING TO KNOW YOUR VEHICLE43
Use this QR code to access your digital
experience.
HomeLink® replaces up to three
hand-held transmitters that operate
devices such as garage door
openers, motorized gates, lighting,
or home security systems. The
HomeLink® unit is powered by your
vehicle’s 12 Volt battery.
 The HomeLink® buttons that are located in the over -
head console or sun visor designate the three different
HomeLink® channels.
 To operate HomeLink®, push and release any of the
programmed HomeLink® buttons. These buttons will
activate the devices they are programmed to with each
press of the corresponding HomeLink® button.
 The HomeLink® indicator light is located above the
center button.
NOTE:HomeLink® is disabled when the Vehicle Security system
is active Úpage 402.
BEFORE YOU BEGIN PROGRAMMING
H
OMELINK®
For efficient programming and accurate transmission of
the Radio Frequency signal, it is recommended that a new
battery be placed in the hand-held transmitter of the
device that is being programmed to the HomeLink®
system. Make sure your hand-held transmitter is
programmed to activate the device you are trying to
program your HomeLink® button to.
Ensure that your vehicle is parked outside of the garage
before you begin programming.
It is recommended that you erase all the channels of your
HomeLink® before you use it for the first time.
ERASING ALL THE HOMELINK®
C
HANNELS
To erase the channels, follow this procedure:

1. Place the ignition switch into the ON/RUN position.

2. Push and hold the two outside HomeLink® buttons
(I and III) for up to 20 seconds, or until the
HomeLink® indicator light flashes.
NOTE:Erasing all channels should only be performed when
programming HomeLink® for the first time. Do not erase
channels when programming additional buttons.
IDENTIFYING WHETHER YOU HAVE A
R
OLLING CODE OR NON-ROLLING CODE
D
EVICE
Before programming a device to one of your HomeLink®
buttons, you must determine whether the device has a
rolling code or non-rolling code.
Rolling Code Devices
To determine if your device has a rolling code, a good
indicator is its manufacturing date. Typically, devices
manufactured after 1995 have rolling codes. A device with
a rolling code will also have a “LEARN” or “TRAIN” button
located where the antenna is attached to the device. The
button may not be immediately visible when looking at the
device. The name and color of the button may vary slightly
by manufacturer.
NOTE:The “LEARN” or “TRAIN” button is not the button you
normally use to operate the device.
Non-rolling Code Devices
Most devices manufactured before 1995 will not have a
rolling code. These devices will also not have a “LEARN” or
“TRAIN” button.
2

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GETTING TO KNOW YOUR VEHICLE45
REPROGRAMMING A SINGLE
H
OMELINK® BUTTON
To reprogram a single HomeLink® button that has been
previously trained, without erasing all the channels, refer
to the following procedure. Be sure to determine whether
the new device you want to program the HomeLink®
button to has a rolling code, or non-rolling code.

1. Place the ignition in the ON/RUN position, without
starting the engine.

2. Push and hold the desired HomeLink® button until the HomeLink® indicator light begins to flash after
20 seconds. Do not release the button.
3. Without releasing the button , proceed with Step 2 in
“Programming HomeLink® To A Garage Door
Opener”
Úpage 44, and follow all remaining steps.
CANADIAN/GATE OPERATOR
P
ROGRAMMING
For programming transmitters in Canada/United States
that require the transmitter signals to “time-out” after
several seconds of transmission:
Canadian Radio Frequency (RF) laws require transmitter
signals to time-out (or quit) after several seconds of
transmission, which may not be long enough for
HomeLink® to pick up the signal during programming.
Similar to this Canadian law, some U.S. gate operators are
designed to time-out in the same manner.
It may be helpful to unplug the device during the cycling
process to prevent possible overheating of the garage
door or gate motor.
1. Place the ignition in the ON/RUN position.

NOTE:For vehicles equipped with Keyless Enter ‘n Go™, place
the ignition in the RUN position. Make sure while
programming HomeLink® with the engine on that your
vehicle is outside of your garage, or that the garage door
remains open at all times.
2. Place the hand-held transmitter 1 to 3 inches
(3 to 8 cm) away from the HomeLink® button you
wish to program while keeping the HomeLink®
indicator light in view.
3. Continue to push and hold the HomeLink® button while you push and release (cycle) your hand-held
transmitter every two seconds until HomeLink® has
successfully accepted the frequency signal. The
indicator light will flash slowly and then rapidly when
fully trained.
4. Watch for the HomeLink® indicator to change flash rates. When it changes, it is programmed. It may take
up to 30 seconds or longer in rare cases. The garage
door may open and close while you are programming.
5. Push and hold the programmed HomeLink® button and observe the indicator light.
NOTE:
If the indicator light stays on constantly, program -
ming is complete and the garage door/device
should activate when the HomeLink® button is
pushed.
 To program the two remaining HomeLink®
buttons, repeat each step for each remaining
button. DO NOT erase the channels. If you unplugged the garage door opener/device for
programming, plug it back in at this time.
Reprogramming A Single HomeLink® Button
(Canadian/Gate Operator)
To reprogram a channel that has been previously trained,
follow these steps:

1. Place the ignition in the ON/RUN position.

2. Press and hold the desired HomeLink® button until
the indicator light begins to flash after 20 seconds.
Do not release the button.
3. Without releasing the button, proceed with “Canadian/Gate Operator Programming” Step 2 and
follow all remaining steps.
SECURITY
It is advised to erase all channels before you sell or turn in
your vehicle.
To do this, push and hold the two outside buttons for
20 seconds until the indicator flashes. Note that all
channels will be erased. Individual channels cannot be
erased.
The HomeLink® Universal Transceiver is disabled when
the Vehicle Security system is active.
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64GETTING TO KNOW YOUR VEHICLE
Second Row In-Floor Storage Bin —
If Equipped
In-floor storage bins are located in front of the second row
seats and can be used for extra storage. The storage bins
have removable liners that can be easily removed for
cleaning.
To open the in-floor storage bin, lift upward on the handle
of the latch and open the lid.

In-Floor Storage Bin Latch

NOTE:
The front seat may have to be moved forward to fully open
the lid.

Opened Storage Bin

Each storage bin also contains two hooks for securing
cargo. These hooks should be used to secure loads safely
when the vehicle is moving.

In-Floor Storage Bin Hooks
NOTE:
The maximum load limit for each hook is 250 lb (113 kg).
Storage Under Rear Seat — If Equipped
To access the storage under the rear seats, unlatch the
lock mechanism in the center of the seat base by rotating
it to either side, and fold the front of the seat base forward.

Folding Down Front Of Seat Base

1 — Lock Mechanism
2 — Front Of Seat Base

23_DT_OM_EN_USC_t.book Page 64

72GETTING TO KNOW YOUR VEHICLE
(Continued)
WIND BUFFETING
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the
ears. Your vehicle may exhibit wind buffeting with the
windows down, or the sunroof (if equipped) in certain open
or partially open positions. This is a normal occurrence
and can be minimized. If the buffeting occurs with the rear
windows open, open the front and rear windows together
to minimize the buffeting. If the buffeting occurs with the
sunroof open, adjust the sunroof opening to minimize the
buffeting or open any window.
POWER SUNROOF — IF EQUIPPED
DUAL PANE POWER SUNROOF
The power sunroof switches are located on the overhead
console between the courtesy/reading lights.

Power Sunroof Switches

Opening And Closing The Sunroof
The sunroof has two programmed automatic stops for the
sunroof open position; a comfort stop position and a full
open position. The comfort stop position has been
optimized to minimize wind buffeting.
Express Open/Close
Push the switch rearward and release it within one-half
second and the sunroof will open automatically from any
position. The sunroof will open fully and stop
automatically.
Push the switch forward and release it within one-half
second and the sunroof will close automatically from any
position. The sunroof will close fully and stop
automatically.
During Express Open or Express Close operation, any
other movement of the sunroof switch will stop the
sunroof.
1 — Opening/Closing Sunroof
2 — Venting Sunroof
3 — Opening/Closing Sunshade
WARNING!

Never leave children unattended in a vehicle, or with
access to an unlocked vehicle. Never leave the key
fob in or near the vehicle, or in a location accessible
to children. Do not leave the Keyless Enter ‘n Go™
Ignition in the ACC or ON/RUN position. Occupants,
particularly unattended children, can become
entrapped by the power sunroof while operating the
power sunroof switch. Such entrapment may result
in serious injury or death.
In a collision, there is a greater risk of being thrown
from a vehicle with an open sunroof. You could also
be seriously injured or killed. Always fasten your seat
belt properly and make sure all passengers are also
properly secured.
 Do not allow small children to operate the sunroof.
Never allow your fingers, other body parts, or any
object, to project through the sunroof opening. Injury
may result.
WARNING!

23_DT_OM_EN_USC_t.book Page 72