4WD Ram 1500 2019 Owner's Manual

CAUTION!(Continued)
Monitoring System (TPMS) sensor to become inoper-
able. After using an aftermarket tire sealant it is
recommended that you take your vehicle to your au-
thorized dealer to have your sensor function checked.
— Anti-Lock Brake (ABS) Warning Light
This warning light monitors the Anti-Lock Brake System
(ABS). The light will turn on when the ignition is placed in
the ON/RUN or ACC/ON/RUN position and may stay on
for as long as four seconds.
If the ABS light remains on or turns on while driving, then
the Anti-Lock portion of the brake system is not function-
ing and service is required as soon as possible. However,
the conventional brake system will continue to operate
normally, assuming the Brake Warning Light is not also on.
If the ABS light does not turn on when the ignition is
placed in the ON/RUN or ACC/ON/RUN position, have
the brake system inspected by an authorized dealer.
— Rear Axle Locker Fault Indicator Light — If
Equipped
This warning light will illuminate to indicate when a rear
axle locker fault has been detected.
— Service Forward Collision Warning (FCW)
Light — If Equipped
This warning light will illuminate to indicate a fault in the
Forward Collision Warning System. Contact your local
authorized dealer for service.
Refer to Forward Collision Warning (FCW) inSafety for
further information.
— Service Stop/Start System Warning Light — If
Equipped
This warning light will illuminate when the Stop/Start
system is not functioning properly and service is required.
Contact an authorized dealer for service.
— Service 4WD Warning Light — If Equipped
This warning light will illuminate to signal a fault with the
4WD system. If the light stays on or comes on during
driving, it means that the 4WD system is not functioning
properly and that service is required. We recommend you
drive to the nearest service center and have the vehicle
serviced immediately.
188 GETTING TO KNOW YOUR INSTRUMENT PANEL

For further information, refer to “Active-Level Four Corner
Air Suspension System — If Equipped” in “Starting And
Operating”.
/— Air Suspension Normal Height Indicator
Light— If Equipped
This light will illuminate when the air suspension system is
set to the Normal setting.
For further information, refer to “Active-Level Four Corner
Air Suspension System — If Equipped” in “Starting And
Operating”.
/— Air Suspension Aerodynamic Height
Indicator Light— If Equipped
This light will illuminate when the air suspension system is
set to the Aerodynamic setting.
/— Entry/Exit Indicator Light— If Equipped
This light will illuminate when the vehicle is automatically
lowered from ride height position downward for easy
entry and exit of the vehicle.
For further information, refer to “Active-Level Four Corner
Air Suspension System — If Equipped” in “Starting And
Operating”.
/— Air Suspension Ride Height Raising
Indicator Light— If Equipped
This light will blink and alert the driver that the vehicle is
changing to a higher ride height.
/— Air Suspension Ride Height Lowering
Indicator Light— If Equipped
This light will blink and alert the driver that the vehicle is
changing to a lower ride height.
— Rear Axle Lock Indicator Light
This light indicates when the rear axle lock has been
activated.
— 4WD Indicator Light — If Equipped
This light alerts the driver that the vehicle is in the
four-wheel drive mode, and the front and rear driveshafts
are mechanically locked together forcing the front and rear
wheels to rotate at the same speed.
— 4WD Low Indicator Light — If Equipped
This light alerts the driver that the vehicle is in the
four-wheel drive LOW mode. The front and rear drive-
shafts are mechanically locked together forcing the front
190 GETTING TO KNOW YOUR INSTRUMENT PANEL

and rear wheels to rotate at the same speed. Low range
provides a greater gear reduction ratio to provide increased
torque at the wheels.
Refer to “Four-Wheel Drive Operation — If Equipped” in
“Starting And Operating” for further information on four-
wheel drive operation and proper use.
— 4WD High Indicator Light — If Equipped
This light alerts the driver that the vehicle is in the
four-wheel drive HIGH mode. The front and rear drive-
shafts are mechanically locked together forcing the front
and rear wheels to rotate at the same speed.
— NEUTRAL Indicator Light — If Equipped
This light alerts the driver that the 4WD power transfer
case is in the NEUTRAL mode and the front and rear
driveshafts are disengaged from the powertrain.
Green Indicator Lights
— Adaptive Cruise Control (ACC) Set With
Target Light — If Equipped
This will display when the ACC is set and a target vehicle
is detected. Refer to “Adaptive Cruise Control (ACC) — If Equipped”
in “Starting And Operating” for further information.
— Adaptive Cruise Control (ACC) Set With No
Target Detected Indicator Light — If Equipped
This light will turn on when the Adaptive Cruise Control is
SET and there is no target vehicle detected.
Refer to Adaptive Cruise Control (ACC) — If Equipped in
Starting And Operating for further information.
— ECO Mode Indicator Light
This light will turn on when ECO Mode is active.
— Park/Headlight On Indicator Light
This indicator light will illuminate when the park lights or
headlights are turned on.
— LaneSense Indicator Light — If Equipped
The LaneSense indicator light illuminates solid green when
both lane markings have been detected and the system is
“armed” and ready to provide visual and torque warnings
if an unintentional lane departure occurs.
Refer to “LaneSense — If Equipped in “Starting And
Operating” for further information.
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GETTING TO KNOW YOUR INSTRUMENT PANEL 191

— Front Fog Indicator Light — If Equipped
This indicator light will illuminate when the front fog
lights are on.
— Turn Signal Indicator Lights
When the left or right turn signal is activated, the turn
signal indicator will flash independently and the corre-
sponding exterior turn signal lamps will flash. Turn signals
can be activated when the multifunction lever is moved
down (left) or up (right).
NOTE:
•A continuous chime will sound if the vehicle is driven
more than 1 mile (1.6 km) with either turn signal on.
• Check for an inoperative outside light bulb if either
indicator flashes at a rapid rate.
• If equipped with fog lamps, the fog lamp on the side of
the activated turn signal will also illuminate to provide
additional light when turning.
— Speed Control SET Indicator Light — If
Equipped With 7 Inch Instrument Cluster Display
This light will turn on when the speed control is set. Refer to “Speed Control” in “Starting And Operating” for
further information.
— Stop/Start Active Indicator Light — If
Equipped
This indicator light will illuminate when the Stop/Start
function is in “Autostop” mode.
— 4WD AUTO Indicator Light — If Equipped
This light alerts the driver that the vehicle is in the
four-wheel drive auto mode, and the front axle is engaged,
but the vehicle’s power is sent to the rear wheels. Four-
wheel drive will be automatically engaged when the
vehicle senses a loss of traction.
For further information on four-wheel drive operation and
proper use, refer to “Four-Wheel Drive Operation — If
Equipped” in “Starting And Operating.”
White Indicator Lights
— Adaptive Cruise Control (ACC) Ready Light —
If Equipped
This light will illuminate when the vehicle equipped with
Adaptive Cruise Control (ACC) has been turned on but not
set.
192 GETTING TO KNOW YOUR INSTRUMENT PANEL

Refer to “Adaptive Cruise Control (ACC) — If Equipped”
in “Starting And Operating” for further information.
— Cruise Control Ready Indicator
This indicator light will illuminate when the speed control
is ready, but not set.
— Speed Control SET Indicator Light — If
Equipped With 3.5 Inch Instrument Cluster Display
This light will turn on when the speed control is set.
Refer to “Speed Control” in “Starting And Operating” for
further information.
— Hill Descent Control (HDC) Indicator Light —
If Equipped
This indicator shows when the Hill Descent Control (HDC)
feature is turned on. The lamp will be on solid when HDC
is armed. HDC can only be armed when the transfer case is
in the “4WD LOW” position and the vehicle speed is less
then 20 mph (32 km/h). If these conditions are not met
while attempting to use the HDC feature, the HDC indi-
cator light will flash on/off.
— LaneSense Indicator Light — If Equipped
When the LaneSense system is ON, but not armed, the
LaneSense indicator light illuminates solid white. This
occurs when only left, right, or neither lane line has been
detected. If a single lane line is detected, the system is
ready to provide only visual warnings if an unintentional
lane departure occurs on the detected lane line.
Refer to “LaneSense — If Equipped in “Starting And
Operating” for further information.
Blue Indicator Lights
— High Beam Indicator Light
This indicator light will illuminate to indicate that the high
beam headlights are on. With the low beams activated,
push the multifunction lever forward (toward the front of
the vehicle) to turn on the high beams. Pull the multifunc-
tion lever rearward (toward the rear of the vehicle) to turn
off the high beams. If the high beams are off, pull the lever
toward you for a temporary high beam on, flash to pass
scenario.
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GETTING TO KNOW YOUR INSTRUMENT PANEL 193

WARNING!
If TSC activates while driving, slow the vehicle down,
stop at the nearest safe location, and adjust the trailer
load to eliminate trailer sway.
Hill Descent Control (HDC) — If Equipped
HDC is intended for low speed off road driving while in
4WD Low Range. HDC maintains vehicle speed while
descending hills during various driving situations. HDC
controls vehicle speed by actively controlling the brakes.
HDC Has Three States:
1. Off (feature is not enabled and will not activate).
2. Enabled (feature is enabled and ready but activationconditions are not met, or driver is actively overriding
with brake or throttle application).
3. Active (feature is enabled and actively controlling ve- hicle speed).
Enabling HDC
HDC is enabled by pushing the HDC switch, but the
following conditions must also be met to enable HDC:
• Driveline is in 4WD Low Range. •
Vehicle speed is below 5 mph (8 km/h).
• Parking brake is released.
• Driver door is closed.
Activating HDC
Once HDC is enabled it will activate automatically if
driven down a grade of sufficient magnitude. The set speed
for HDC is selectable by the driver, and can be adjusted by
using the gear shift +/-. The following summarizes the
HDC set speeds:
HDC Target Set Speeds
• P = No set speed. HDC may be enabled but will not
activate.
• R = 0.6 mph (1 km/h)
• N = 1.2 mph (2 km/h)
• D = 0.6 mph (1 km/h)
• 1st = 0.6 mph (1 km/h)
• 2nd = 1.2 mph (2 km/h)
• 3rd = 1.8 mph (3 km/h)
• 4th = 2.5 mph (4 km/h)
208 SAFETY

•5th = 3.1 mph (5 km/h)
• 6th = 3.7 mph (6 km/h)
• 7th = 4.3 mph (7 km/h)
• 8th = 5.0 mph (8 km/h)
• 9th = 5.6 mph (9 km/h) – If Equipped
NOTE: During HDC the +/- shifter input is used for HDC
target speed selection, but will not affect the gear chosen by
the transmission. When actively controlling HDC the trans-
mission will shift appropriately for the driver-selected set
speed and corresponding driving conditions.
Driver Override
The driver may override HDC activation with throttle or
brake application at anytime.
Deactivating HDC
HDC will be deactivated but remain available if any of the
following conditions occur:
• Driver overrides HDC set speed with throttle or brake
application. •
Vehicle speed exceeds 20 mph (32 km/h) but remains
below 40 mph (64 km/h).
• Vehicle is on a downhill grade of insufficient magnitude,
is on level ground, or is on an uphill grade.
• Vehicle is shifted to park.
Disabling HDC
HDC will be deactivated and disabled if any of the
following conditions occur:
• The driver pushes the HDC switch.
• The driveline is shifted out of 4WD Low Range.
• The parking brake is applied.
• Driver door opens.
• The vehicle is driven greater than 20 mph (32 km/h) for
greater than 70 seconds.
• The vehicle is driven greater than 40 mph (64 km/h)
(HDC exits immediately).
• HDC detects excessive brake temperature.
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SAFETY 209

NOTE:In some cases the ParkSense graphic will be
displayed in the instrument cluster, causing the “ Au-
toPark Engaged Shift to P then Shift to Gear ” to not be
seen. In these cases, the shifter must be returned to “P” to
select desired gear.
If the driver shifts into PARK while moving, the vehicle
may AutoPark.
AutoPark will engage ONLYwhen vehicle speed is
1.2 MPH (1.9 km/h) or less.
The MESSAGE “ Vehicle Speed is Too High to Shift to
P”will be displayed in the instrument cluster if vehicle
speed is above 1.2 MPH (1.9 km/h).
WARNING!
If vehicle speed is above 1.2 MPH (1.9 km/h), the
transmission will default to NEUTRAL until the ve-
hicle speed drops below 1.2 MPH (1.9 km). A vehicle
left in the NEUTRAL position can roll. As an added
precaution, always apply the parking brake when
exiting the vehicle. 4WD LOW — If Equipped
AutoPark will be disabled when operating the vehicle in
4WD LOW.
The MESSAGE “
AutoPark Disabled” will be displayed in
the instrument cluster.
Additional customer warnings will be given when all of
these conditions are met:
• Vehicle is not in PARK
• Driver ’s Door is ajar
• Vehicle is in 4WD LOW range
The MESSAGE “ AutoPark Not Engaged” will be dis-
played in the instrument cluster. A warning chime will
continue until you shift the vehicle into PARK or the
Driver ’s Door is closed.
ALWAYS DO A VISUAL CHECK that your vehicle is in
PARK by looking for the Pin the Instrument Cluster
Display and near the shifter. As an added precaution,
always apply the parking brake when exiting the vehicle.
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STARTING AND OPERATING 297

Four-Position Electronically Shifted Transfer Case
(Eight Speed Transmission Only) — If Equipped
This is an electronic shift transfer case and is operated by
the 4WD Control Switch (Transfer Case Switch), which is
located on the instrument panel.
This electronically shifted transfer case provides four mode
positions:
•Two-Wheel Drive High Range (2WD)
• Four-Wheel Drive High Range (4WD HIGH) •
Four-Wheel Drive Low Range (4WD LOW)
• Neutral (NEUTRAL)
For additional information on the appropriate use of each
transfer case mode position, see the information below:
2WD
Rear-Wheel Drive High Range — This range is for normal
street and highway driving on dry hard surfaced roads.
4WD HIGH
Four-Wheel Drive High Range — This range provides
torque to the front driveshaft (engages four-wheel drive)
which allows front and rear wheels to spin at the same
speed. This provides additional traction for loose, slippery
road surfaces only.
4WD LOW
Four-Wheel Drive Low Range — This range provides low
speed four-wheel drive. It maximizes torque (increased
torque over 4WD HIGH) to the front driveshaft; allowing
front and rear wheels to rotate at the same speed. This
range provides additional traction and maximum pulling
power for loose, slippery road surfaces only. Do not exceed
25 mph (40 km/h) in this range.
Four-Position/On-Demand Transfer Case — Eight Speed Transmission Only
314 STARTING AND OPERATING

NEUTRAL (N)
Neutral — This range disengages both the front and rear
driveshafts from the powertrain. To be used for flat towing
behind another vehicle. Refer to “Recreational Towing” in
this section for further information.
WARNING!
•You or others could be injured or killed if you leave
the vehicle unattended with the transfer case in the
NEUTRAL (N) position without first fully engaging
the parking brake. The transfer case NEUTRAL (N)
position disengages both the front and rear drive
shaft from the powertrain, and will allow the vehicle
to roll, even if the automatic transmission is in PARK
(or manual transmission is in gear). The parking
brake should always be applied when the driver is
not in the vehicle.
• The transmission may not engage PARK if the ve-
hicle is moving. Always bring the vehicle to a
complete stop before shifting to PARK, and verify
that the transmission gear position indicator solidly
indicates PARK (P) without blinking. Ensure that the
vehicle is completely stopped, and the PARK posi-
tion is properly indicated, before exiting the vehicle. This electronically shifted transfer case is designed to be
driven in the two–wheel drive position (2WD) for normal
street and highway conditions on dry hard surfaced roads).
Driving the vehicle in 2WD will have greater fuel economy
benefits as the front axle is not engaged in 2WD.
When additional traction is required, the transfer case 4WD
HIGH and 4WD LOW positions can be used to maximize
torque to the front driveshaft, forcing the front and rear
wheels to rotate at the same speed. This is accomplished by
pushing the desired position on the 4WD control switch.
Refer to “Shifting Procedure” in this section for specific
shifting instructions.
The 4WD HIGH and 4WD LOW positions are designed for
loose, slippery road surfaces only. Driving in the 4WD
HIGH and 4WD LOW positions on dry hard surfaced
roads may cause increased tire wear and damage to the
driveline components.
NOTE:
The transfer case NEUTRAL button is located in
the center of the 4WD Control Switch and is pushed by
using a ballpoint pen or similar object. The transfer case
NEUTRAL position is to be used for recreational towing
only. Refer to “Recreational Towing” in “Starting And
Operating” for further information.
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STARTING AND OPERATING 315