2019 RAM CHASSIS CAB instrument panel

140 GETTING TO KNOW YOUR INSTRUMENT PANEL
Automatic Highbeams Auto Highbeams On; Off
Daytime Running Lights Daytime Lights On; Off
Flash Lights with Lock Lights w/ Lock On; Off
Auto Lock Doors Auto Lock Doors On; Off
Auto Unlock Doors Auto Unlock Doors On; Off
Sound Horn with Remote
Start Horn w/ Rmt Start On; Off
Sound Horn with Remote
Lock Horn w/ Rmt Lock Off; 1st Press; 2nd Press
Remote Unlock Sequence Remote Unlock Driver Door; All Doors
Key Fob Linked to
Memory Key in Memory On; Off
Passive Entry Passive Entry On; Off
Remote Start Comfort
System Rmt Start Comfort Off; Remote Start; All starts
Easy Exit Seat Easy Exit Seat On; Off
Key-off Power Delay Power Off Delay Off; 45 seconds; 5 minutes; 10 minutesSetting Names Setting Names
Abbreviated (Left
Submenu Layer) Sub-Menus (Right Submenu Layer)

GETTING TO KNOW YOUR INSTRUMENT PANEL 141
Commercial Settings Commercial • Aux Switches
• Power Take-Off
• PIN Setup
NOTE:
If the vehicle’s PIN is forgotten or not known, see an authorized
dealer to have the PIN reset.
Trailer Select Trailer Select Trailer 1; Trailer 2; Trailer 3; Trailer 4
Brake Type Brake Type Light Electric; Heavy Electric; Light EOH; Heavy EOHSetting Names Setting Names
Abbreviated (Left
Submenu Layer) Sub-Menus (Right Submenu Layer)
3

142 GETTING TO KNOW YOUR INSTRUMENT PANEL
Trailer Name Trailer Name • Trailer # (# is equal to slot position)
• Boat
• Car
• Cargo
• Dump
• Equipment
• Flatbed
• Gooseneck
• Horse
• Livestock
• Motorcycle
• Snowmobile
• Travel
• Utility
• 5th WheelSetting Names Setting Names
Abbreviated (Left
Submenu Layer) Sub-Menus (Right Submenu Layer)

GETTING TO KNOW YOUR INSTRUMENT PANEL 143
Commercial Settings — If Equipped
Commercial Settings allows the driver to set and recall addi -
tional features when the transmission is in PARK.
Push and release the up and down button until Commercial
Settings displays in the instrument cluster display.
Follow the prompts to enter the required PIN and enter the
Commercial Settings submenu.
NOTE:
If your vehicle is equipped with a touchscreen radio,
“Commercial Settings” will replace “Vehicle Settings” in the
instrument cluster display. The Commercial Settings menu
will only include the settings below. For information on
vehicle settings in vehicles equipped with touchscreen
radios, refer to “Uconnect Settings” in “Multimedia”. Commercial Settings allows you to access the following
features:
• PTO — If Equipped
• Remote Ignition
• Idle Control
• Backup Alarm
• Commercial ParkSense — If Equipped
• Aux Switches
• PIN Setup
NOTE:
If the vehicle’s PIN is forgotten or not known, see an autho -
rized dealer to have the PIN reset.Compass Variance Compass Var 1-15 increments of 1
Calibrate Compass Compass Cal Cancel; Calibrate
Fuel Saver Display Fuel Saver On; OffSetting Names Setting Names
Abbreviated (Left
Submenu Layer) Sub-Menus (Right Submenu Layer)
3

144 GETTING TO KNOW YOUR INSTRUMENT PANEL
Battery Saver On/Battery Saver Mode Message —
Electrical Load Reduction Actions — If Equipped
This vehicle is equipped with an Intelligent Battery Sensor
(IBS) to perform additional monitoring of the electrical
system and status of the vehicle battery.
In cases when the IBS detects charging system failure, or the
vehicle battery conditions are deteriorating, electrical load
reduction actions will take place to extend the driving time
and distance of the vehicle. This is done by reducing power
to or turning off non-essential electrical loads.
Load reduction is only active when the engine is running. It
will display a message if there is a risk of battery depletion to
the point where the vehicle may stall due to lack of electrical
supply, or will not restart after the current drive cycle.
When load reduction is activated, the message “Battery
Saver On Some Systems May Have Reduced Power” will
appear in the instrument cluster.
These messages indicate the vehicle battery has a low state of
charge and continues to lose electrical charge at a rate that
the charging system cannot sustain. NOTE:
• The charging system is independent from load reduction.
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. Refer to “Battery
Charge Warning Light” in “Getting To Know Your Instru -
ment Panel” for further information.
The electrical loads that may be switched off (if equipped),
and vehicle functions which can be affected by load reduc -
tion:
• Heated Seats/Vented Seats/Heated Wheel
• Rear Defroster And Heated Mirrors
• HVAC System
• 115V AC Power Inverter System
• Audio and Telematics System

GETTING TO KNOW YOUR INSTRUMENT PANEL 145
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 +12V, 115V 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, +12V
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 +12V,
115V AC, USB ports.
• Check HVAC settings (blower, temperature).
• Check the audio settings (volume).
After a trip:
• Check if any aftermarket equipment was installed (addi -
tional 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. 3

146 GETTING TO KNOW YOUR INSTRUMENT PANEL
WARNING LIGHTS AND MESSAGES
The warning/indicator lights will illuminate in the instru -
ment panel together with a dedicated message and/or
acoustic signal when applicable. These indications are indic -
ative and precautionary and as such must not be considered
as exhaustive. 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.
Red Warning Lights
— Seat Belt Reminder Warning Light
This warning light indicates when the driver or passenger
seat belt is unbuckled. When the ignition is first placed in the
ON/RUN or ACC/ON/RUN position and if the driver’s
seat belt is unbuckled, a chime will sound and the light will
turn on. When driving, if the driver or front passenger seat
belt remains unbuckled, the Seat Belt Reminder Light will
flash or remain on continuously and a chime will sound.
Refer to “Occupant Restraint Systems” in “Safety” for
further information. — Air Bag Warning Light
This warning light will illuminate to indicate a fault with the
air bag, and will turn on for four to eight seconds as a bulb
check when the ignition is placed in the ON/RUN or ACC/
ON/RUN position. This light will illuminate with a single
chime when a fault with the air bag has been detected, it will
stay on until the fault is cleared. If the light is either not on
during startup, stays on, or turns on while driving, have the
system inspected at an authorized dealer as soon as possible.
— Brake Warning Light
This warning light monitors various brake functions,
including brake fluid level and parking brake application. If
the brake light turns on it may indicate that the parking
brake is applied, that the brake fluid level is low, or that there
is a problem with the anti-lock brake system reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Control (ESC) system. In
this case, the light will remain on until the condition has been
corrected. If the problem is related to the brake booster, the

GETTING TO KNOW YOUR INSTRUMENT PANEL 147
ABS pump will run when applying the brake, and a brake
pedal pulsation may be felt during each stop.
The dual brake system provides a reserve braking capacity in
the event of a failure to a portion of the hydraulic system. A
leak in either half of the dual brake system is indicated by the
Brake Warning Light, which will turn on when the brake
fluid level in the master cylinder has dropped below a spec -
ified level.
The light will remain on until the cause is corrected.
NOTE:
The light may flash momentarily during sharp cornering
maneuvers, which change fluid level conditions. The vehicle
should have service performed, and the brake fluid level
checked.
If brake failure is indicated, immediate repair is necessary. Vehicles equipped with the Anti-Lock Brake System (ABS)
are also equipped with Electronic Brake Force Distribution
(EBD). In the event of an EBD failure, the Brake Warning
Light will turn on along with the ABS Light. Immediate
repair to the ABS system is required.
Operation of the Brake Warning Light can be checked by
turning the ignition switch from the OFF position to the ON/
RUN position. The light should illuminate for approximately
two seconds. The light should then turn off unless the
parking brake is applied or a brake fault is detected. If the
light does not illuminate, have the light inspected by an
authorized dealer.
The light also will turn on when the parking brake is applied
with the ignition switch in the ON/RUN position.
NOTE:
This light shows only that the parking brake is applied. It
does not show the degree of brake application.
— Hood Open Warning Light
This warning light will illuminate when the hood is ajar/
open and not fully closed.
NOTE:
If the vehicle is moving, there will also be a single chime.WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may have failed. It
will take longer to stop the vehicle. You could have a
collision. Have the vehicle checked immediately. 3