2023 RAM 1500 battery

20GETTING TO KNOW YOUR VEHICLE
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

The push button ignition can be placed in the following
modes:
OFF
 The engine is stopped
 Some electrical devices (e.g. power locks, alarm, etc.)
are still available
ACC
 Engine is not started
 Some electrical devices are available
(e.g. power sunroof, power windows, etc.)
ON/RUN
 Driving position
 All electrical devices are available
(e.g. climate controls, heated seats, etc.)
START
 The engine will start (when foot is on the brake)
NOTE:If the ignition switch does not change the mode by pushing
the button, the key fob may have a low or depleted battery.
In this situation, a backup method can be used to operate
the ignition switch. Put the nose side (side opposite of the
emergency key) of the key fob against the START/STOP
ignition button and push to operate the ignition switch.

Backup Starting Method

1 — OFF
2 — ACC (Accessory)
3 — ON/RUN
WARNING!
When exiting the vehicle, always 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 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 children, and do not leave
the Keyless Enter ‘n Go™ Ignition in the ON/RUN
position. A child could operate power windows, other
controls, or move the vehicle.
 Do not leave children or animals inside parked vehi -
cles in hot weather. Interior heat buildup may cause
serious injury or death.

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GETTING TO KNOW YOUR VEHICLE21
NOTE:
The key fob may not be detected by the vehicle Keyless
Enter ‘n Go™ 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
Keyless Enter ‘n Go™ system from starting the vehicle.
 For more information on normal engine starting, see
Úpage 118.
 When opening the driver's door and the ignition is in
the ON/RUN position (engine not running), a chime will
sound to remind you to place the ignition in the OFF
position. In addition to the chime, the message “Igni-
tion or Accessory ON” will display in the cluster.
REMOTE START — IF EQUIPPED
This system uses the key fob to start the engine
conveniently from outside the vehicle while still
maintaining security. The system has a range
of approximately 328 ft (100 m).
Remote Start is used to defrost windows in cold weather
and to reach a comfortable climate in all ambient
conditions before the customer enters the vehicle.
NOTE:Obstructions between the vehicle and key fob may reduce
this range Úpage 402.
HOW TO USE REMOTE START
Push and release the Remote Start button on the key fob
twice within five seconds. The vehicle doors will lock, the
parking lights will flash, and the horn will chirp twice
(if programmed). Then, the engine will start, and the
vehicle will remain in the Remote Start mode for a
15 minute cycle.
Pushing the Remote Start button a third time shuts the
engine off. To drive the vehicle, push the unlock button, and place the
ignition in the ON/RUN position.
NOTE:

With Remote Start, the engine will only run for
15 minutes.
 Remote Start can only be used twice.
 If an engine fault is present or fuel level is low, the
vehicle will start and then shut down in 10 seconds.
 The parking lights will turn on and remain on during
Remote Start mode.
 For security, power window and power sunroof opera -
tion (if equipped) are disabled when the vehicle is in
the Remote Start mode.
 The ignition must be placed in the ON/RUN position
before the Remote Start sequence can be repeated for
a third cycle.
All of the following conditions must be met before the
engine will remote start:
 Gear selector in PARK
 Doors closed
 Hood closed
 Hazard switch off
 Brake switch inactive (brake pedal not pressed)
 Battery at an acceptable charge level
CAUTION!
An unlocked vehicle is an invitation for thieves. Always
remove key fob from the vehicle and lock all doors
when leaving the vehicle unattended.
WARNING!
Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains carbon
monoxide (CO) which is odorless and colorless.
Carbon monoxide is poisonous and can cause
serious injury or death when inhaled.
 Keep key fobs away from children. Operation of the
Remote Start system, windows, door locks or other
controls could cause serious injury or death.2

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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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GETTING TO KNOW YOUR VEHICLE27
NOTE:DO NOT grab the door handle when pushing the door
handle lock button. This could unlock the door(s).

Do NOT Grab The Door Handle When Locking

NOTE:
 After pushing the door handle button, you must wait
two seconds before you can lock or unlock the doors,
using either Passive Entry door handle. This is done to
allow you to check if the vehicle is locked by pulling the
door handle without the vehicle unlocking.
 If Passive Entry is disabled using the Uconnect
Settings, the key protection described in
"Frequency Operated Button Integrated Key
(FOBIK-Safe)" remains active/functional. 
The Passive Entry system will not operate if the key fob
battery is depleted.
 The LED light on the key fob will not blink if the key
fob battery is low or fully depleted, but a low key
fob battery condition will still support the Passive
Entry system functionality. When the key fob
battery is low, the instrument cluster will display a
message indicating that the key fob battery is low
Úpage 402.
AUTOMATIC UNLOCK DOORS ON EXIT —
I
F EQUIPPED
The doors will unlock automatically on vehicles with power
door locks after the following sequence of actions:

1. The Automatic Unlock Doors On Exit feature is
enabled within the Uconnect system.

2. All doors are closed.
3. The gear selector was not in PARK, then is placed in PARK.
4. Any door is opened.
AUTOMATIC DOOR LOCKS —
I
F EQUIPPED
The auto door lock feature default condition is enabled.
When enabled, the door locks will lock automatically when
the vehicle's speed exceeds 15 mph (24 km/h). The auto
door lock feature is enabled/disabled in the Uconnect
Settings
Úpage 191.
CHILD-PROTECTION DOOR LOCK
S
YSTEM — REAR DOORS
To provide a safer environment for small children riding in
the rear seats, the rear doors are equipped with a
Child-Protection Door Lock system.
To use the system, open each rear door, use a flat-blade
screwdriver, and rotate the dial to the lock or unlock
position. When the system on a door is engaged, that door
can only be opened by using the outside door handle even
if the inside door lock is in the unlocked position.

Child Lock Control

2

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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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46GETTING TO KNOW YOUR VEHICLE
TROUBLESHOOTING TIPS
If you are having trouble programming HomeLink®, here
are some of the most common solutions:
Replace the battery in the garage door opener
hand-held transmitter.
 Push the LEARN button on the garage door opener to
complete the training for a rolling code.
 Did you unplug the device for programming and
remember to plug it back in?
If you have any problems, or require assistance, please
call toll-free 1-800-355-3515 or, on the Internet at
HomeLink.com for information or assistance.
EXTERIOR LIGHTS
HEADLIGHT SWITCH
The headlight switch is located on the left side of the
instrument panel. This switch controls the operation of the
headlights, parking lights, automatic headlights (if
equipped), instrument panel light dimming, cargo light/
trailer spotter lights (if equipped), and fog lights (if
equipped).

Headlight Switch Headlight Switch (Vehicles Sold In Canada)

NOTE:
Vehicles sold in Canada are equipped with a headlight
switch with an AUTO and ON detent but without an OFF
detent. Headlights will be deactivated when the headlight
switch is placed in the parking lights position. However,
the Daytime Running Lights (DRLs) will be activated along
with the front and rear marker lights. The DRLs may be
deactivated when the parking brake is engaged.
To turn on the headlights, rotate the headlight switch
clockwise. When the headlight switch is on, the parking
lights, taillights, license plate light and instrument panel
lights are also turned on. To turn off the headlights, rotate
the headlight switch back to the O (off) position.
WARNING!
 Vehicle exhaust contains carbon monoxide, a
dangerous gas. Do not run your vehicle in the garage
while programming the transceiver. Exhaust gas can
cause serious injury or death.
 Your motorized door or gate will open and close while
you are programming the universal transceiver.
Do not program the transceiver if people, pets or
other objects are in the path of the door or gate. Only
use this transceiver with a garage door opener that
has a “stop and reverse” feature as required by
Federal safety standards. This includes most garage
door opener models manufactured after 1982.
Do not use a garage door opener without these
safety features.
1 — Rotate Headlight Control
2 — Push Fog Light Switch
3 — Ambient Light Dimmer Control
4 — Instrument Panel Dimmer Control
5 — Push Cargo Light Switch
1 — Rotate Headlight Control
2 — Push Fog Switch
3 — Ambient Light Dimmer Control
4 — Instrument Panel Dimmer Control
5 — Push Cargo Light Switch

23_DT_OM_EN_USC_t.book Page 46

50GETTING TO KNOW YOUR VEHICLE

Cargo Lights

When the vehicle is stationary, these lights can also be
turned on using the switch located just inside the pickup
box, on the lower part of the bed light lens. A telltale will
illuminate in the instrument cluster display when these
lights are on. Pushing the switch a second time will turn
the lights off.

Bed Light Switch (Without RamBox)

The cargo light and bed lights (if equipped) will turn on for
approximately 30 seconds when a key fob unlock button
is pushed, as part of the Illuminated Entry feature.
When these lights are activated using the button on the
headlight switch the cargo lights, trailer spotter lights, and
trailer hitch light will remain illuminated when the vehicle
transmission is in PARK, NEUTRAL, or REVERSE. The lights
will turn off when the vehicle transmission is placed in
DRIVE.
When the vehicle is placed in the REVERSE position,
the trailer hitch light will turn on automatically. The trailer
hitch light will turn off when the vehicle is placed in the
DRIVE position.
NOTE:The bed lights are not affected by gear selection.
NOTE:For vehicles shipped to or sold in the states of California
or Mississippi, the cargo, bed, and mirror spotter lights will
not work while the vehicle is in motion. In every other
state, the cargo and mirror spotter lights will turn off when
the vehicle is in motion, but the bed light will remain on.
BATTERY SAVER
Timers are set to both the interior and exterior lights to
protect the life of your vehicle’s battery.
After 10 minutes, if the ignition is OFF and any door is left
open or the dimmer control is rotated all the way up to the
topmost position, the interior lights will automatically
turn off.
NOTE:Battery saver mode is canceled if the ignition is ON.
The headlights will automatically turn off after eight
minutes while the ignition is in the OFF position.
INTERIOR LIGHTS
COURTESY LIGHTS
Courtesy and dome lights are turned on when the doors
are opened or the Dome ON button is pushed on the
overhead console. If your vehicle is equipped with Remote
Keyless Entry and the unlock button is pushed on the key
fob, the courtesy and dome lights will turn on. When a door
is open and the interior lights are on, and the Dome Defeat
button on the overhead console is pressed, the interior
lights will turn off.

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52GETTING TO KNOW YOUR VEHICLE

Dimmer Controls (Vehicles Sold In Canada Only)

With the parking lights or headlights on, rotating the
instrument panel dimmer control upward will increase the
brightness of the instrument panel lights. Rotating the
ambient dimmer control will adjust the interior and
ambient light levels when the headlights are on.
Dimming Of The Uconnect Touchscreen
The brightness of the Uconnect touchscreen can be
dimmed using the instrument panel dimmer control when
the parking lights or headlights are on.
When Display Mode is set to Auto within the Uconnect
system, the brightness will automatically adjust from
daytime intensity to nighttime intensity (and vice versa)
based on ambient light levels outside of the vehicle.
NOTE:The brightness of the Uconnect touchscreen cannot be
adjusted when the instrument panel dimmer control is
rotated to the upper most detent, even when Display
Mode is set to Auto within the Uconnect Settings.
When Display Mode is set to Manual, the brightness of the
Uconnect touchscreen will adjust to the set brightness
(1 - 6) when the headlights are either on or off. For more
information on these Uconnect Settings, see
Úpage 191.
ILLUMINATED ENTRY
The courtesy lights will turn on when you use the key fob
to unlock the doors or open any door.
This feature also turns on the approach lamps located
beneath the outside mirrors (if equipped).
The lights will fade to off after approximately 30 seconds,
or they will immediately fade to off once the ignition switch
is placed in the ON/RUN position from the OFF position.
The front courtesy overhead console and door courtesy
lights will not turn off if the Dome ON button on the
overhead console is pushed. The overhead and door
courtesy lights will turn off after 10 minutes when the
ignition is placed in the OFF position to protect the battery.
The illuminated entry system will not operate if the Dome
Defeat button on the overhead console is pushed.
NOTE:If your vehicle is equipped with Illuminated Approach lights
under the outside mirrors, they will also be turned off by
pushing the Dome Defeat button.
WINDSHIELD WIPERS AND WASHERS
The windshield wiper/washer controls are located on the
multifunction lever on the left side of the steering column.
The front wipers are operated by rotating a switch, located
on the end of the lever.

Windshield Wiper/Washer Lever

WINDSHIELD WIPER OPERATION
Intermittent Wipers
The intermittent feature of this system was designed for
use when weather conditions make a single wiping cycle,
with a variable pause between cycles, desirable. For
maximum delay between cycles, rotate the control knob
upward to the first detent.
1 — Ambient Light Control
2 — Instrument Panel Dimmer Control
1 — Push End Inward
(Hold For Washer Or Short Press For Mist)
2 — Rotate For Front Wiper Operation

23_DT_OM_EN_USC_t.book Page 52