2023 RAM 1500 service

GETTING TO KNOW YOUR VEHICLE35
NOTE:Do not reverse the head restraints (making the rear of the
head restraint face forward) in an attempt to gain addi -
tional clearance to the back of your head.
Front Head Restraints
Your vehicle is equipped with front four-way driver and
passenger head restraints.
To raise the head restraint, pull upward on the head
restraint. To lower the head restraint, push the adjustment
button, located at the base of the head restraint, and push
downward on the head restraint.
NOTE:The head restraints should only be removed by qualified
technicians, for service purposes only. If either of the head
restraints require removal, see an authorized dealer.

Head Restraint Adjustment Button Location

To adjust the head restraint forward, pull the top of the
head restraint toward the front of the vehicle as desired
and release. To adjust the head restraint rearward, pull
the top of the head restraint to the forward most position
and release. The head restraint will return to the rear most
position.

Upright Position Forward Adjustment

NOTE:
If your vehicle is equipped with a front bench seat, the
center head restraint is not adjustable or removable.
WARNING!
 All occupants, including the driver, should not
operate a vehicle or sit in a vehicle’s seat until the
head restraints are placed in their proper positions in
order to minimize the risk of neck injury in the event
of a crash.
 Head restraints should never be adjusted while the
vehicle is in motion. Driving a vehicle with the head
restraints improperly adjusted or removed could
cause serious injury or death in the event of a
collision.
WARNING!
All occupants, including the driver, should not
operate a vehicle or sit in a vehicle’s seat until the
head restraints are placed in their proper positions in
order to minimize the risk of neck injury in the event
of a crash.
 Head restraints should never be adjusted while the
vehicle is in motion. Driving a vehicle with the head
restraints improperly adjusted or removed could
cause serious injury or death in the event of a
collision.
2

23_DT_OM_EN_USC_t.book Page 35

36GETTING TO KNOW YOUR VEHICLE
Rear Head Restraints
The outboard head restraints are non-adjustable, but can
be folded down for improved rearward visibility. Push the
button on the outboard side of the head restraint to
release. To return the head restraint to its upright position,
push up on the head restraint until it locks back into place.

Release Button

The center head restraint is not adjustable or removable.
NOTE:The head restraints should only be removed by qualified
technicians, for service purposes only. If any of the head
restraints require removal, see an authorized dealer.
For child restraint tethering, see
Úpage 282.
UCONNECT VOICE RECOGNITION —
IF EQUIPPED
INTRODUCING VOICE RECOGNITION
Start using Uconnect Voice Recognition with these helpful
quick tips. It provides the key Voice Commands and tips
you need to know to control your vehicle’s Voice
Recognition (VR) system. This system is only available on
the Uconnect 3 With 5-inch Display, Uconnect 5 NAV With
8.4-inch Display, and the Uconnect 5 NAV With 12-inch
Display.

Uconnect 3 With 5-inch Display

If you see the NAV icon on the bottom bar or in the Apps
menu of your 8.4-inch touchscreen, you have the
Uconnect 5 NAV system. If not, you have a Uconnect 5 with
8.4-inch display system.
BASIC VOICE COMMANDS
The following basic Voice Commands can be given at any
point while using your Uconnect system.
Push the VR button or for the Uconnect 5/5 NAV, say
the vehicle’s “Wake Up” word, “Hey Uconnect”. After the
beep, say:
 “Cancel ” to stop a current voice session.
 “Help ” to hear a list of suggested Voice Commands.
 “Repeat ” to listen to the system prompts again.
Notice the visual cues that inform you of your Voice
Recognition system’s status.
NOTE:On Uconnect 5 systems, the factory default “Wake Up”
word is set to “Hey Uconnect” and can be reprogrammed
through the Uconnect Settings.
WARNING!
Sitting in a seat with the head restraint in its lowered
position could result in serious injury or death in a
collision. Always make sure the outboard head
restraints are in their upright positions when the seat is
to be occupied.

23_DT_OM_EN_USC_t.book Page 36

GETTING TO KNOW YOUR VEHICLE37
GET STARTED
The VR button is used to activate/deactivate your
Voice Recognition system.
Helpful hints for using Voice Recognition:

1. Visit
UconnectPhone.com
to check mobile device
and feature compatibility and to find phone pairing
instructions.

2. Reduce background noise. Wind noise and passenger conversations are examples of noise that
may impact recognition.
3. Speak clearly at a normal pace and volume while facing straight ahead. The microphone is located in
the headliner and aimed at the driver.
4. Each time you give a Voice Command, you must first push either the VR or Phone button, wait until after
the beep, then say your Voice Command. You can
also say the vehicle “Wake Up” word and state your
command. Some examples of “Wake Up” words
include “Hey Uconnect” or “Hey Ram”.
5. You can interrupt the help message or system prompts by pushing the VR or Phone button and
saying a Voice Command from the current category.

Uconnect Voice Command Buttons

ADDITIONAL INFORMATION
© 2022 FCA US LLC. All rights reserved. Mopar and
Uconnect are registered trademarks and Mopar Owner
Connect is a trademark of FCA US LLC. SiriusXM® and all
related marks and logos are trademarks of SiriusXM®
Radio Inc.
Uconnect System Support:
US residents visit www.DriveUconnect.com or call:
1-877-855-8400 (24 hours a day 7 days a week)
 Canadian residents visit www.DriveUconnect.ca or call:
1-800-465-2001 (English) or 1-800-387-9983
(French)
SiriusXM Guardian™ services support:
 US residents visit www.driveuconnect.com/
sirius-xm-guardian or call: 1-844-796-4827
 Canadian residents visit https://www.driveucon -
nect.ca/en/sirius-xm-guardian or call:
1-877-324-9091
1 — For The Uconnect 5/5 NAV System Vehicles
Equipped With Navigation: Push The Phone Button To
Begin Radio, Media, Navigation, Climate, Start Or Answer
A Phone Call, And Send Or Receive A Text
1 — For The Uconnect 5/5 NAV System Vehicles Not
Equipped With Navigation: Push The Phone Button To An -
swer An Incoming Phone Call
2 — Push To Access The Tile Feature
3 — Push The Hang Up Button To End A Call Currently In
Progress
2

23_DT_OM_EN_USC_t.book Page 37

GETTING TO KNOW YOUR VEHICLE59
AUTOMATIC TEMPERATURE CONTROL
(ATC) — I
F EQUIPPED
Automatic Operation

1. Push the AUTO button on the faceplate, or the AUTO
button on the touchscreen on the Automatic
Temperature Control (ATC) Panel.

2. Next, adjust the temperature that you would like the system to maintain by adjusting the driver and
passenger temperature control buttons. Once the
desired temperature is displayed, the system will
achieve and automatically maintain that
temperature.
3. When the system is set up for your comfort level, it is not necessary to change the settings. You will
experience the greatest efficiency by simply allowing
the system to function automatically.
NOTE:
It is not necessary to move the temperature settings for
cold or hot vehicles. The system automatically adjusts
the temperature, mode, and blower speed to provide
comfort as quickly as possible.
 The temperature can be displayed in US or Metric units
by selecting the US/Metric customer-programmable
feature within Uconnect Settings
Úpage 191.
To provide you with maximum comfort in the Automatic
mode during cold start-ups, the blower fan will remain on
low until the engine warms up. The blower will increase in
speed and transition into Auto mode.
Manual Operation Override
This system offers a full complement of manual override
features. The AUTO symbol in the front ATC display will be
turned off when the system is being used in the manual
mode.
CLIMATE VOICE RECOGNITION —
I
F EQUIPPED
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving ahead.
Push the VR button on the steering wheel. After the beep,
say one of the following commands:
 “Set driver temperature to 70 degrees”
 “Set passenger temperature to 70 degrees”
Did you know: Voice Command for Climate may only be
used to adjust the interior temperature of your vehicle.
Voice Command will not work to adjust the heated seats
or steering wheel if equipped.
OPERATING TIPS
Refer to the chart at the end of this section for suggested
control settings for various weather conditions.
Summer Operation
The engine cooling system must be protected with a
high-quality antifreeze coolant to provide proper corrosion
protection and to protect against engine overheating. OAT
coolant (conforming to MS.90032) is recommended.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling system is
functioning properly and the proper amount, type, and
concentration of coolant is used. Use of the Air
Recirculation mode during Winter months is not
recommended, because it may cause window fogging.
Vacation/Storage
For information on maintaining the Climate Control system
when the vehicle is being stored for an extended period of
time, see
Úpage 387.
Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy,
and/or humid weather. To clear the windows, select
Defrost or Mix mode and increase the front blower speed.
Do not use the Recirculation mode without A/C for long
periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions, such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the air distribution box, they could plug the water
drains. In Winter months, make sure the air intake is clear
of ice, slush, and snow.
Cabin Air Filter
The Climate Control system filters out dust and pollen
from the air. Contact an authorized dealer to service your
cabin air filter, and to have it replaced when needed.
2

23_DT_OM_EN_USC_t.book Page 59

94GETTING TO KNOW YOUR INSTRUMENT PANEL
MIDLINE INSTRUMENT CLUSTER
D
ESCRIPTIONS — GASOLINE

1. Tachometer

Indicates the engine speed in revolutions per
minute (RPM x 1000).
2. Voltmeter When the vehicle is in the RUN state, the gauge
indicates the electrical system voltage. The
pointer should stay within the normal range if the
battery is charged. If the pointer moves to either
extreme left or right and remains there during
normal driving, the electrical system should be
serviced.
NOTE:In vehicles equipped with Stop/Start, a reduced voltage
may be present during an Autostop.
3. Instrument Cluster Display
When the appropriate conditions exist, this display
shows the instrument cluster display messages
Úpage 98.
 The display always shows one of the main menu
items after ignition on. 4. Oil Pressure Gauge
The pointer should always indicate the oil pres -
sure when the engine is running. A continuous
high or low reading under normal driving condi -
tions may indicate a lubrication system malfunc -
tion. Immediate service should be obtained from
an authorized dealer.
NOTE:In vehicles equipped with Stop/Start, an oil pressure indi -
cation of zero is normal during an Autostop.
5. Speedometer
Indicates vehicle speed.
6. Temperature Gauge The pointer shows engine coolant temperature.
The pointer positioned within the normal range
indicates that the engine cooling system is oper -
ating satisfactorily.
 The pointer will likely indicate a higher tempera -
ture when driving in hot weather, up mountain
grades, or when towing a trailer. It should not be
allowed to exceed the upper limits of the normal
operating range. 7. Fuel Gauge
The pointer shows the level of fuel in the fuel tank
when the ignition is in the ON/RUN position.
 The fuel pump symbol points to the
side of the vehicle where the fuel door
is located.
WARNING!
A hot engine cooling system is dangerous. You or others
could be badly burned by steam or boiling coolant.
You may want to call an authorized dealer for service if
your vehicle overheats
Úpage 350.
CAUTION!
Driving with a hot engine cooling system could damage
your vehicle. If the temperature gauge reads “H,” pull
over and stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops back into
the normal range. If the pointer remains on the “H,”
turn the engine off immediately and call an authorized
dealer for service.

23_DT_OM_EN_USC_t.book Page 94

96GETTING TO KNOW YOUR INSTRUMENT PANEL
HIGHLINE INSTRUMENT CLUSTER
D
ESCRIPTIONS — GASOLINE

1. Tachometer

Indicates the engine speed in revolutions per
minute (RPM x 1000).
2. Instrument Cluster Display When the appropriate conditions exist, this display
shows the instrument cluster display messages
Úpage 98.
 The display always shows one of the main menu
items after ignition on.
3. Speedometer Indicates vehicle speed. 4. Temperature Gauge
The pointer shows engine coolant temperature.
The pointer positioned within the normal range
indicates that the engine cooling system is oper -
ating satisfactorily.
 The pointer will likely indicate a higher tempera -
ture when driving in hot weather, up mountain
grades, or when towing a trailer. It should not be
allowed to exceed the upper limits of the normal
operating range. 5. Fuel Gauge
The pointer shows the level of fuel in the fuel tank
when the ignition is in the ON/RUN position.
 The fuel pump symbol points to the
side of the vehicle where the fuel door
is located.WARNING!
A hot engine cooling system is dangerous. You or others
could be badly burned by steam or boiling coolant. You
may want to call an authorized dealer for service if your
vehicle overheats
Úpage 350.
CAUTION!
Driving with a hot engine cooling system could damage
your vehicle. If the temperature gauge reads “H,” pull
over and stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops back into
the normal range. If the pointer remains on the “H,”
turn the engine off immediately and call an authorized
dealer for service.

23_DT_OM_EN_USC_t.book Page 96

98GETTING TO KNOW YOUR INSTRUMENT PANEL
PREMIUM INSTRUMENT CLUSTER
D
ESCRIPTIONS — GASOLINE

1. Temperature Gauge

The temperature gauge shows engine coolant
temperature. Any reading within 203°F - 230°F
(95°C - 110°C) indicates that the engine cooling
system is operating satisfactorily.
 The pointer will likely indicate a higher tempera -
ture when driving in hot weather, up mountain
grades, or when towing a trailer. It should not be
allowed to exceed the upper limits of the normal
operating range. 2. Speedometer
Indicates vehicle speed.
3. Fuel Gauge The pointer shows the level of fuel in the fuel tank
when the Keyless Push Button Ignition is in the
ON/RUN position.
 The fuel pump symbol points to the
side of the vehicle where the fuel door
is located.
4. Tachometer Indicates the engine speed in revolutions per
minute (RPM x 1000).
5. Instrument Cluster Display The instrument cluster display features a driver
interactive display
Úpage 98.
NOTE:The hard telltales will illuminate for a bulb check when the
ignition is first cycled.
INSTRUMENT CLUSTER DISPLAY
Depending on your vehicles trim level, features and
options may vary.
Your vehicle will be equipped with an instrument cluster
display, which offers useful information to the driver. With
the ignition in the OFF mode, opening/closing of a door will
activate the display for viewing, and display the total miles,
or kilometers, in the odometer. Your instrument cluster
display is designed to display important information about
your vehicle’s systems and features. Using a driver interactive display located on the
instrument panel, your instrument cluster display can
show you how systems are working and give you warnings
when they are not. The steering wheel mounted controls
allow you to scroll through the main menus and
submenus. You can access the specific information you
want and make selections and adjustments.
INSTRUMENT CLUSTER DISPLAY
L
OCATION AND CONTROLS

Instrument Cluster Display/Controls Location

WARNING!
A hot engine cooling system is dangerous. You or others
could be badly burned by steam or boiling coolant. You
may want to call an authorized dealer for service if your
vehicle overheats
Úpage 350.
CAUTION!
Driving with a hot engine cooling system could damage
your vehicle. If the temperature gauge reads “H,” pull
over and stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops back into
the normal range. If the pointer remains on the “H,”
turn the engine off immediately and call an authorized
dealer for service.1 — Instrument Cluster Display Screen
2 — Instrument Cluster Display Controls

23_DT_OM_EN_USC_t.book Page 98

GETTING TO KNOW YOUR INSTRUMENT PANEL107
NOTE:
The charging system is independent from load reduc -
tion. The charging system performs a diagnostic on the
charging system continuously.
 If the Battery Charge Warning Light is on it may indicate
a problem with the charging system
Úpage 108.
The electrical loads that may be switched off (if equipped),
and vehicle functions which can be affected by load
reduction:
 Heated Seats / Vented Seats / Heated Wheel
 Rear Defroster And Heated Mirrors
 HVAC System
 115 Volts AC Power Inverter System
 Audio and Telematics System
Loss of the battery charge may indicate one or more of the
following conditions:
 The charging system cannot deliver enough electrical
power to the vehicle system because the electrical
loads are larger than the capability of charging system.
The charging system is still functioning properly.
 Turning on all possible vehicle electrical loads
(e.g. HVAC to max settings, exterior and interior lights,
overloaded power outlets +12 Volts, 115 Volts AC, USB
ports) during certain driving conditions (city driving,
towing, frequent stopping). 
Installing options like additional lights, upfitter
electrical accessories, audio systems, alarms and
similar devices.
 Unusual driving cycles (short trips separated by long
parking periods).
 The vehicle was parked for an extended period of time
(weeks, months).
 The battery was recently replaced and was not charged
completely.
 The battery was discharged by an electrical load left on
when the vehicle was parked.
 The battery was used for an extended period with the
engine not running to supply radio, lights, chargers,
+12 Volt portable appliances like vacuum cleaners,
game consoles and similar devices.
What to do when an electrical load reduction action
message is present (“Battery Saver On” or “Battery Saver
Mode”)
During a trip:
 Reduce power to unnecessary loads if possible:
 Turn off redundant lights (interior or exterior).
 Check what may be plugged in to power outlets
+12 Volts, 115 Volts AC, USB ports.
 Check HVAC settings (blower, temperature).
 Check the audio settings (volume). After a trip:

Check if any aftermarket equipment was installed
(additional lights, upfitter electrical accessories, audio
systems, alarms) and review specifications if any
(load and Ignition Off Draw currents).
 Evaluate the latest driving cycles (distance, driving
time and parking time).
 The vehicle should have service performed if the
message is still present during consecutive trips and
the evaluation of the vehicle and driving pattern did not
help to identify the cause.
WARNING LIGHTS AND MESSAGES
The warning/indicator lights will illuminate in the
instrument panel together with a dedicated message
and/or acoustic signal when applicable. These indications
are indicative and precautionary and as such must not be
considered as exhaustive and/or alternative to the
information contained in the Owner’s Manual, which you
are advised to read carefully in all cases. Always refer to
the information in this chapter in the event of a failure
indication. All active telltales will display first if applicable.
The system check menu may appear different based upon
equipment options and current vehicle status. Some
telltales are optional and may not appear.
3

23_DT_OM_EN_USC_t.book Page 107