2019 Ram 3500 battery

STARTING AND OPERATING 319
Transport Mode
For towing your vehicle with four wheels off the road, the air
suspension system has a feature which will put the vehicle
below Normal Ride Height (NRH) and disable the automatic
load leveling system. This mode is intended to be enabled
with engine running. Refer to “Instrument Cluster Display”
in “Getting To Know Your Instrument Panel” or “Uconnect
Settings” in “Understanding Your Instrument Panel” if
equipped with a touch screen radio for further information.
NOTE:
This mode is intended to be enabled with engine running.
Wheel Alignment Mode
Before performing a wheel alignment this mode must be
enabled. Refer to “Instrument Cluster Display” in “Getting
To Know Your Instrument Panel” or “Uconnect Settings” in
“Multimedia” if equipped with a touch screen radio for
further information.
NOTE:
This mode is intended to be enabled with engine running.Bed Lowering Mode
For towing your vehicle with four wheels off the road, the air
suspension system has a feature which will put the vehicle
below Normal Ride Height (NRH) and disable the automatic
load leveling system. This mode is intended to be enabled
with engine running. Refer to “Instrument Cluster Display”
in “Getting To Know Your Instrument Panel” or “Uconnect
Settings” in “Understanding Your Instrument Panel” if
equipped with a touch screen radio for further information.
Protection Strategy
In order to “protect” the air suspension system, the vehicle
will disable load leveling as required (suspension over
-
loaded, battery charge low, etc.). Load leveling will automat -
ically resume as soon as system operation requirements are
met. See your authorized dealer if system does not resume.
5

344 STARTING AND OPERATING
3. Disengage the clutch to allow free spooling of the winchdrum, rotate the clutch lever on the winch to disengage.
Freespooling conserves battery power.
Free Spool Lever 4. Free the winch hook and attach the hook strap. Free the
winch hook from its anchor point. Attach the hook strap
to the hook (if not attached).
Hook Strap
WARNING!
• Never touch winch rope or hook while someone else is at the control switch or during winching operation.
• Never touch winch rope or hook while under tension or under load.

354 STARTING AND OPERATING
FUEL SAVER TECHNOLOGY — IF EQUIPPED
This feature offers improved fuel economy by shutting off
four of the engine's eight cylinders during light load and
cruise conditions. The system is automatic with no driver
inputs or additional driving skills required.
NOTE:
This system may take some time to return to full function-
ality after a battery disconnect.
SPEED CONTROL
When engaged, the Speed Control takes over accelerator
operations at speeds greater than 20 mph (32 km/h).
The Speed Control buttons are located on the right side of the
steering wheel. Speed Control Buttons
NOTE:
In order to ensure proper operation, the Speed Control
System has been designed to shut down if multiple speed
control functions are operated at the same time. If this
occurs, the Speed Control System can be reactivated by
pushing the Speed Control On/Off button and resetting the
desired vehicle set speed.
1 — On/Off Button 3 — SET (-)
2 — RES (+) 4 — CANCEL

STARTING AND OPERATING 425
NOTE:
• Disconnect trailer wiring connector from the vehiclebefore launching a boat (or any other device plugged into
vehicle’s electrical connect) into water.
• Be sure to reconnect once clear from water area.
Four-Pin Connector Seven-Pin Connector
1 — Female Pins
4 — Park
2 — Male Pin 5 — Left Stop/Turn
3 — Ground 6 — Right Stop/Turn
1 — Battery5 — Ground
2 — Backup Lamps 6 — Left Stop/Turn
3 — Right Stop/Turn 7 — Running Lamps
4 — Electric Brakes
5

STARTING AND OPERATING 429
Over The Road Operation With Snowplow Attached
The blade restricts air flow to the radiator and causes the
engine to operate at higher than normal temperatures.
Therefore, when transporting the plow, angle the blade
completely and position it as low as road or surface condi-
tions permit. Do not exceed 40 mph (64 km/h). The operator
should always maintain a safe stopping distance and allow
adequate passing clearance.
Operating Tips
Under ideal snow plowing conditions, 20 mph (32 km/h)
should be maximum operating speed. The operator should
be familiar with the area and surface to be cleaned. Reduce
speed and use extreme caution when plowing unfamiliar
areas or under poor visibility. General Maintenance
Snowplows should be maintained in accordance with the
plow manufacturer's instructions.
Keep all snowplow electrical connections and battery termi
-
nals clean and free of corrosion.
When plowing snow, to avoid transmission and drivetrain
damage, the following precautions should be observed.
• Operate with transfer case in 4LO when plowing small or congested areas where speeds are not likely to exceed
15 mph (24 km/h). At higher speeds operate in 4HI.
• Vehicles with automatic transmissions should use 4LO range when plowing deep or heavy snow for extended
periods of time to avoid transmission overheating.
• Do not shift the transmission unless the engine has returned to idle and wheels have stopped. Make a practice
of stepping on the brake pedal while shifting the transmis -
sion.
5

440
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS
The Hazard Warning switch is located on the upper
switch bank just below the radio.
NOTE:
If your vehicle is equipped with a 12–inch Uconnect display,
the Hazard Warning switch is located above the display.
Push the switch to turn on the Hazard Warning flasher.
When the switch is activated, all directional turn signals will
flash on and off to warn oncoming traffic of an emergency.
Push the switch a second time to turn off the Hazard
Warning flashers.
This is an emergency warning system and it should not be used
when the vehicle is in motion. Use it when your vehicle is
disabled and it is creating a safety hazard for other motorists.

When you must leave the vehicle to seek assistance, the
Hazard Warning flashers will continue to operate even
though the ignition is placed in the OFF position.
NOTE:
With extended use the Hazard Warning flashers may wear
down your battery.

IN CASE OF EMERGENCY 443
(Continued)
NOTE:
• Your vehicle may be transmitting data as authorized bythe subscriber.
• Once a connection is made between the vehicle’s SOS Call system and the SOS operator, the SOS operator may be
able to open a voice connection with the vehicle to deter -
mine if additional help is needed. Once the SOS operator
opens a voice connection with the vehicle’s SOS Call
system, the operator should be able to speak with you or
other vehicle occupants and hear sounds occurring in the
vehicle. The vehicle’s SOS Call system will attempt to
remain connected with the SOS operator until the SOS
operator terminates the connection.
5. The SOS operator may attempt to contact appropriate emergency responders and provide them with important
vehicle information and GPS coordinates.
WARNING!
• If anyone in the vehicle could be in danger (e.g., fire or smoke is visible, dangerous road conditions or loca -
tion), do not wait for voice contact from an Emergency
Services Agent. All occupants should exit the vehicle
immediately and move to a safe location.
• Never place anything on or near the vehicle’s operable network and GPS antennas. You could prevent oper -
able network and GPS signal reception, which can
prevent your vehicle from placing an emergency call.
An operable network and GPS signal reception is
required for the SOS Call system to function properly.

• The SOS Call system is embedded into the vehicle’s elec -
trical system. Do not add aftermarket electrical equipment
to the vehicle’s electrical system. This may prevent your
vehicle from sending a signal to initiate an emergency call.
To avoid interference that can cause the SOS Call system to
fail, never add aftermarket equipment (e.g., two-way
mobile radio, CB radio, data recorder, etc.) to your vehicle’s
electrical system or modify the antennas on your vehicle. IF
YOUR VEHICLE LOSES BATTERY POWER FOR ANY
REASON (INCLUDING DURING OR AFTER AN ACCI -
DENT), THE UCONNECT FEATURES, APPS AND
SERVICES, AMONG OTHERS, WILL NOT OPERATE.

• Modifications to any part of the SOS Call system could cause the air bag system to fail when you need it. You
could be injured if the air bag system is not there to
help protect you.
WARNING! (Continued)
6

444 IN CASE OF EMERGENCY
(Continued)
SOS Call System Limitations
Vehicles sold in Mexico DO NOT have SOS Call system
capabilities.
SOS or other emergency line operators in Mexico may not
answer or respond to SOS system calls.
If the SOS Call system detects a malfunction, any of the
following may occur at the time the malfunction is detected,
and at the beginning of each ignition cycle:
• The overhead console light located between the ASSIST and SOS buttons will continuously be illuminated red.
• The Device Screen will display the following message: “Vehicle device requires service. Please contact your
dealer.”
• An In-Vehicle Audio message will state “Vehicle device requires service. Please contact your dealer.” Even if the SOS Call system is fully functional, factors
beyond FCA US LLC’s control may prevent or stop the SOS
Call system operation. These include, but are not limited to,
the following factors:
• Delayed accessories mode is active.
• The ignition is in the OFF position.
• The vehicle’s electrical systems are not intact.
• The SOS Call system software and/or hardware are
damaged during a crash.
• The vehicle battery loses power or becomes disconnected during a vehicle crash.
• LTE (voice/data) or 4G (data) network and/or Global Positioning Satellite signals are unavailable or obstructed.
WARNING!
• Ignoring the overhead console light could mean you will not have SOS Call services. If the overhead console
light is illuminated, have your authorized dealer
service the SOS Call system immediately.
• The Occupant Restraint Control module turns on theair bag Warning Light on the instrument panel if a
malfunction in any part of the system is detected. If the
Air Bag Warning Light is illuminated, have your autho -
rized dealer service the Occupant Restraint Control
system immediately.
WARNING! (Continued)