steering wheel RAM 1500 2021 Owner's Manual

174STARTING AND OPERATING
LIMITED-SLIP DIFFERENTIAL — IF
EQUIPPED
The limited-slip differential provides additional
traction on snow, ice, mud, sand and gravel,
particularly when there is a difference between
the traction characteristics of the surface under
the right and left rear wheels. During normal
driving and cornering, the limited-slip unit
performs similarly to a conventional differential.
On slippery surfaces, however, the differential
delivers more of the driving effort to the rear
wheel having the better traction.
The limited-slip differential is especially helpful
during slippery driving conditions. With both
rear wheels on a slippery surface, a slight
application of the accelerator will supply
maximum traction. When starting with only one
rear wheel on an excessively slippery surface,
slight momentary application of the parking
brake may be necessary to gain maximum
traction. Care should be taken to avoid sudden
accelerations when both rear wheels are on a
slippery surface. This could cause both rear
wheels to spin, and allow the vehicle to slide
sideways on the crowned surface of a road or in
a turn.
POWER STEERING
ELECTRIC POWER STEERING
The electric power steering system will provide
increased vehicle response and ease of
maneuverability. The power steering system
adapts to different driving conditions.
If the steering icon is flashing, it indicates that
the vehicle needs to be taken to the dealer for
service. It is likely the vehicle has lost power
steering assistance.If the steering icon is displayed and the “POWER
STEERING SYSTEM OVER TEMP” message is
displayed on the instrument cluster screen, this
indicates an over temperature condition in the
power steering system. Once driving conditions
are safe, pull over and let the vehicle idle for a
few moments until the icon and message turn
off Ú
page 114.
If the steering icon is displayed and the
“SERVICE POWER STEERING – ASSIST OFF”
message is displayed the instrument cluster
screen, this indicates the vehicle needs to be
taken to the dealer for service Ú page 114.
NOTE:
Even if the power steering assistance is no
longer operational, it is still possible to steer
the vehicle. Under these conditions there will
be a substantial increase in steering effort,
especially at low speeds and during parking
maneuvers.
If the condition persists, see an authorized
dealer for service.
WARNING!
When servicing vehicles equipped with a
limited-slip or locking differential never run
the engine with one rear wheel off the ground
since the vehicle may drive through the rear
wheel remaining on the ground and result in
unintended movement.

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STARTING AND OPERATING177
TO MANUALLY TURN ON THE STOP
S
TART SYSTEM
Push the Stop/Start OFF switch (located on the
switch bank). The light on the switch will turn
off.
SYSTEM MALFUNCTION
If there is a malfunction in the Stop/Start
system, the system will not shut down the
engine. A “SERVICE STOP/START SYSTEM”
message will appear in the instrument cluster
display Ú page 126.
The system will need to be checked by an
authorized dealer.
CRUISE CONTROL SYSTEMS — IF EQUIPPED
Your vehicle may be equipped with the Cruise
Control system, or the Adaptive Cruise Control
(ACC) system:
Cruise Control for cruising at a constant
preset speed.
Adaptive Cruise Control (ACC) for maintaining
a set distance between you and the vehicle
ahead using Fixed Speed Cruise Control to
automatically adjust the preset speed. NOTE:
In vehicles equipped with ACC, if an ACC
distance is not set, Fixed Speed Cruise Control
will not detect vehicles directly ahead of you.
Always be aware of the mode selected.
CRUISE CONTROL — IF EQUIPPED
When engaged, the Cruise Control takes over
accelerator operations at speeds greater than
20 mph (32 km/h).
The Cruise Control buttons are located on the
right side of the steering wheel.

Cruise Control Buttons
NOTE:
In order to ensure proper operation, the Cruise
Control system has been designed to shut down
if multiple Cruise Control functions are operated
at the same time. If this occurs, the Cruise
Control system can be reactivated by pushing
the Cruise Control on/off button and resetting
the desired vehicle set speed.
To Activate
Push the on/off button to activate the Cruise
Control. The cruise indicator light in the
instrument cluster display will illuminate. To
turn the system off, push the on/off button a 1 — CANC/Cancel
2 — SET (+)/Accel
3 — On/Off
4 — RES/Resume
5 — SET (-)/Decel
WARNING!
Cruise Control can be dangerous where the
system cannot maintain a constant speed.
Your vehicle could go too fast for the
conditions, and you could lose control and
have an accident. Do not use Cruise Control
in heavy traffic or on roads that are winding,
icy, snow-covered or slippery.
4

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180STARTING AND OPERATING
(Continued)
Adaptive Cruise Control (ACC) Operation
The buttons on the right side of the steering
wheel operate the Adaptive Cruise Control
system.
Adaptive Cruise Control Buttons

Adaptive Cruise Control (ACC) Menu
The instrument cluster display will show the
current ACC system settings. The information it
displays depends on ACC system status.
Push the Adaptive Cruise Control (ACC) on/off
button until one of the following appears in the
instrument cluster display:
Adaptive Cruise Control Off
When ACC is deactivated, the display will read
“Adaptive Cruise Control Off.”
The ACC system:
Does not react to pedestrians,
oncoming vehicles, and stationary
objects (e.g., a stopped vehicle in a
traffic jam or a disabled vehicle).
Cannot take street, traffic, and weather
conditions into account, and may be
limited upon adverse sight distance
conditions.
Does not always fully recognize
complex driving conditions, which can
result in wrong or missing distance
warnings.
Will bring your vehicle to a complete
stop while following a vehicle ahead
and hold your vehicle for approximately
three minutes in the stop position. If the
vehicle ahead does not start moving
within three minutes the parking brake
will be activated, and the ACC system
will be cancelled.
WARNING!
(Continued)
You should switch off the ACC system:
When driving in fog, heavy rain, heavy
snow, sleet, heavy traffic, and complex
driving situations (i.e., in highway construc -
tion zones).
When entering a turn lane or highway off
ramp; when driving on roads that are
winding, icy, snow-covered, slippery, or
have steep uphill or downhill slopes.
When towing a trailer up or down steep
slopes.
When circumstances do not allow safe
driving at a constant speed.
WARNING! (Continued)
1 — Distance Setting Increase
2 — Adaptive Cruise Control (ACC) On/Off
3 — Distance Setting Decrease

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STARTING AND OPERATING195
PARKSENSE ACTIVE PARK ASSIST SYSTEM
— IF EQUIPPED
The ParkSense Active Park Assist system is
intended to assist the driver during parallel and
perpendicular parking maneuvers by identifying
a proper parking space, providing audible/
visual instructions, and controlling the steering
wheel. The ParkSense Active Park Assist system
is defined as “semi-automatic” since the driver
maintains control of the accelerator, gear
selector and brakes. Depending on the driver's parking maneuver selection, the ParkSense
Active Park Assist system is capable of
maneuvering a vehicle into a parallel or a
perpendicular parking space on either side (i.e.,
driver side or passenger side).
NOTE:
The driver is always responsible for
controlling the vehicle, responsible for any
surrounding objects, and must intervene as
required.
The system is provided to assist the driver
and not to substitute the driver.
During a semi-automatic maneuver, if the
driver touches the steering wheel after being
instructed to remove their hands from the
steering wheel, the system will cancel, and
the driver will be required to manually
complete the parking maneuver.
The system may not work in all conditions
(e.g. environmental conditions such as heavy
rain, snow, etc., or if searching for a parking
space that has surfaces that will absorb the
ultrasonic sensor waves).
WARNING!
Drivers must be careful when backing up
even when using ParkSense. Always check
carefully behind your vehicle, look behind
you, and be sure to check for pedestrians,
animals, other vehicles, obstructions, and
blind spots before backing up. You are
responsible for safety and must continue to
pay attention to your surroundings. Failure
to do so can result in serious injury or
death.
Before using ParkSense, it is strongly
recommended that the ball mount and
hitch ball assembly is disconnected from
the vehicle when the vehicle is not used for
towing. Failure to do so can result in injury
or damage to vehicles or obstacles
because the hitch ball will be much closer
to the obstacle than the rear fascia when
the loudspeaker sounds the continuous
tone. Also, the sensors could detect the ball
mount and hitch ball assembly, depending
on its size and shape, and give a false indi
-
cation that an obstacle is behind the
vehicle, and could cause false braking.
CAUTION!
ParkSense is only a parking aid and it is
unable to recognize every obstacle,
including small obstacles. Parking curbs
might be temporarily detected or not
detected at all. Obstacles located above or
below the sensors will not be detected
when they are in close proximity.
The vehicle must be driven slowly when
using ParkSense in order to be able to stop
in time when an obstacle is detected. It is
recommended that the driver looks over
his/her shoulder when using ParkSense.4

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196STARTING AND OPERATING
New vehicles from the dealership must have
at least 30 miles (48 km) accumulated
before the ParkSense Active Park Assist
system is fully calibrated and performs accu -
rately. This is due to the system’s dynamic
vehicle calibration to improve the perfor -
mance of the feature.
The driver must control the vehicle’s brakes.
The automatic emergency braking feature is
NOT intended to substitute for the driver
during REVERSE maneuvers.
ENABLING AND DISABLING THE
P
ARKSENSE ACTIVE PARK ASSIST
S
YSTEM
The ParkSense Active Park Assist
system can be enabled and disabled
with the ParkSense Active Park Assist
switch, located on the switch panel
below the Uconnect display.
NOTE:
If your vehicle is equipped with a 12-inch
Uconnect display, the ParkSense Active Park
Assist switch is located above the display. To enable or disable the ParkSense Active Park
Assist system, push the ParkSense Active Park
Assist switch once (LED turns on). Pushing the
switch a second time will disable the system
(LED turns off).
The ParkSense Active Park Assist system will
turn off automatically for any of the following
conditions:
Parking maneuver is completed.
Vehicle speed is greater than 18 mph
(30 km/h) when searching for a parking
space.
Vehicle speed is greater than 5 mph (7 km/h)
during active steering guidance into the
parking space.
Steering wheel is touched during active
steering guidance into the parking space.
ParkSense Front/Rear Park Assist switch is
pushed.
Driver's door is opened.
Tailgate is opened.
Electronic Stability Control/Anti-Lock Braking
System intervention.NOTE:
The ParkSense Active Park Assist system will
allow a maximum of eight shifts between DRIVE
and REVERSE. If the maneuver cannot be
completed within eight shifts, the system will
cancel and the instrument cluster display will
instruct the driver to complete the maneuver
manually.
The ParkSense Active Park Assist system will
only operate and search for a parking space
when the following conditions are present:
Gear selector is in DRIVE.
The ignition is in the ON/RUN position.
The ParkSense Active Park Assist switch is
activated.
Driver's door is closed.
Tailgate is closed.
Vehicle speed is less than 15 mph (25 km/h).
The outer surface and the underside of the
front and rear fascias/bumpers are clean
and clear of snow, ice, mud, dirt or other
obstruction.

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STARTING AND OPERATING197
NOTE:
If the vehicle is driven above approximately
15 mph (25 km/h), the instrument cluster
display will instruct the driver to slow down. If
the vehicle is driven above approximately
18 mph (30 km/h), the system will cancel. The
driver must then reactivate the system by
pushing the ParkSense Active Park Assist
switch.
When pushed, the LED on the ParkSense Active
Park Assist switch will blink momentarily, and
then the LED will turn off if any of the above
conditions are not present.
PARALLEL/PERPENDICULAR PARKING
S
PACE ASSISTANCE OPERATION
When the ParkSense Active Park Assist system
is enabled, the messages “Active ParkSense
Searching - Push OK To Switch To Perpendicular
Park” or “Active ParkSense Searching - Push OK
to Switch to Parallel Park” will appear in the
instrument cluster display. Push the OK button
on the left side of the steering wheel to change
your parking space setting. You can switch
between perpendicular and parallel parking
maneuvers.
Press OK to Switch to Perpendicular Park
Press OK to Switch to Parallel Park

NOTE:
When searching for a parking space, use the
turn signal indicator to select which side of
the vehicle you want to perform the parking
maneuver. The ParkSense Active Park Assist system will automatically search for a parking
space on the passenger's side of the vehicle
if the turn signal is not activated.
The driver needs to make sure that the
selected parking space for the maneuver
remains free and clear of any obstructions
(e.g. pedestrians, bicycles, etc.).
The driver is responsible to ensure that the
selected parking space is suitable for the
maneuver and free/clear of anything that
may be overhanging or protruding into the
parking space (e.g., ladders, tailgates, etc.
from surrounding objects/vehicles).
When searching for a parking space, the
driver should drive as parallel or perpendic
-
ular (depending on the type of maneuver) to
other vehicles as possible.
The feature will only indicate the last
detected parking space (example: if passing
multiple available parking spaces, the
system will only indicate the last detected
parking space for the maneuver). A parking
space is considered invalid after the vehicle
is 32 ft (10 m) or more away from it.
4

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198STARTING AND OPERATING
When an available parking space has been
found, and the vehicle is not in position, you will
be instructed to move forward to position the
vehicle for a perpendicular or parallel parking
sequence (depending on the type of maneuver
being performed).

Space Found — Keep Moving Forward

Once the vehicle is in position, you will be
instructed to stop the vehicle’s movement and
remove your hands from the steering wheel.
When the vehicle comes to a standstill (your
hands still removed from the steering wheel),
you will be instructed to place the gear selector
into the REVERSE position.
The system may then instruct the driver to wait
for steering to complete before then instructing
to check surroundings and move backward.
Move Backward Into Parallel Parking Space
Move Backward Into Perpendicular Parking Space

The system may instruct several more gear
shifts (DRIVE and REVERSE), with hands off of
the steering wheel, before instructing the driver
to check surroundings and complete the
parking maneuver. When the vehicle is in the parking position, the
maneuver is complete and the driver will be
instructed to check the vehicle's parking
position, then shift the vehicle into PARK. The
message "Active ParkSense Complete - Check
Parking Position" will be displayed momentarily.
NOTE:
It is the driver's responsibility to use the
brake and accelerator during the semi-auto
-
matic parking maneuver.
It is the driver's responsibility to use the
brake and stop the vehicle. The driver should
check their surroundings and be prepared to
stop the vehicle either when instructed to, or
when driver intervention is required.
When the system instructs the driver to
remove their hands from the steering wheel,
the driver should check their surroundings
and begin to back up slowly.
The ParkSense Active Park Assist system will
allow a maximum of eight shifts between
DRIVE and REVERSE. If the maneuver cannot
be completed within eight shifts, the system
will cancel and the instrument cluster display
will instruct the driver to complete the
maneuver manually.

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STARTING AND OPERATING199
The system will cancel the maneuver if the
vehicle speed exceeds 5 mph (7 km/h)
during active steering guidance into the
parking space. The system will provide a
warning to the driver at 3 mph (5 km/h) that
tells them to slow down. The driver is then
responsible for completing the maneuver if
the system is canceled.
If the system is canceled during the
maneuver for any reason, the driver must
take control of the vehicle.
LANESENSE — IF EQUIPPED
LANESENSE OPERATION
The LaneSense system is operational at speeds
above 37 mph (60 km/h) and below 112 mph
(180 km/h). The LaneSense system uses a
forward looking camera to detect lane markings
and measure vehicle position within the lane
boundaries. When both lane markings are detected and the
driver drifts out of the lane (no turn signal
applied), the LaneSense system provides a
haptic warning in the form of torque applied to
the steering wheel, as well as a visual warning
in the instrument cluster display, to prompt the
driver to remain within the lane boundaries.
The driver may manually override the haptic
warning by applying force into the steering
wheel at any time.
When only a single lane marking is detected
and the driver drifts across the lane marking (no
turn signal applied), the LaneSense system
provides a visual warning through the
instrument cluster display to prompt the driver
to remain within the lane.
When only a single lane marking is detected, a
haptic or a torque warning will not be provided.
NOTE:
When operating conditions have been met, the
LaneSense system will monitor if the driver’s
hands are on the steering wheel and provide an
audible and visual warning to the driver if
removed. The system will cancel if the driver
does not return their hands to the wheel.
WARNING!
Drivers must be careful when performing
parallel or perpendicular parking maneuvers
even when using the ParkSense Active Park
Assist system. Always check carefully behind
and in front of your vehicle, look behind and
in front of you, and be sure to check for
pedestrians, animals, other vehicles,
obstructions, and blind spots before backing
up and moving forward. You are responsible
for safety and must continue to pay attention
to your surroundings. Failure to do so can
result in serious injury or death.
CAUTION!
The ParkSense Active Park Assist system is
only a parking aid and it is unable to recog
-
nize every obstacle, including small obsta -
cles. Parking curbs might be temporarily
detected or not detected at all. Obstacles
located above or below the sensors will not
be detected when they are in close prox -
imity.
The vehicle must be driven slowly when
using the ParkSense Active Park Assist
system in order to be able to stop in time
when an obstacle is detected. It is recom -
mended that the driver looks over his/her
shoulder when using the ParkSense Active
Park Assist system.4

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STARTING AND OPERATING201
Left Lane Departure — Both Lane Lines
Detected
When the LaneSense system is on and both
the lane markings have been detected, the
system is "armed" to provide visual warnings
in the instrument cluster display and a torque
warning in the steering wheel if an uninten -
tional lane departure occurs .The lane lines
turn from gray to white and the LaneSense
telltale is solid green.

Lanes Sensed (White Lines) With Green Telltale

When the LaneSense system senses a lane
drift situation, the left lane line turns solid
yellow. The LaneSense telltale changes
from solid green to solid yellow. At this time
torque is applied to the steering wheel in the
opposite direction of the lane boundary. For example: If approaching the left side of
the lane the steering wheel will turn to the
right.

Lane Sensed (Solid Yellow Lane Line) With Solid Yellow Telltale

When the LaneSense system senses the lane
has been approached and is in a lane depar -
ture situation, the left lane line flashes yellow
(on/off). The LaneSense telltale changes
from solid yellow to flashing yellow. At this
time torque is applied to the steering wheel in
the opposite direction of the lane boundary. For example: If approaching the left side of
the lane the steering wheel will turn to the
right.

Lane Approached (Flashing Yellow Lane Line) With Flashing Yellow Telltale

NOTE:
The LaneSense system operates with similar
behavior for a right lane departure.
4

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202STARTING AND OPERATING
CHANGING LANESENSE STATUS
The LaneSense system has settings to adjust
the intensity of the torque warning and the
warning zone sensitivity (Early/Medium/Late)
that you can configure through the Uconnect
system Úpage 237.
NOTE:
When enabled the system operates above
37 mph (60 km/h) and below 112 mph (180 km/h).
The warnings are disabled with use of the
turn signal.
The system will not apply torque to the
steering wheel whenever a safety system
engages (Anti-Lock Brakes, Traction Control
System, Electronic Stability Control, Forward
Collision Warning, etc.).
PARKVIEW REAR BACK UP CAMERA
The ParkView Rear Back Up Camera allows you
to see an on-screen image of the rear
surroundings of your vehicle whenever the gear
selector is put into REVERSE. The image will be
displayed on the Navigation/Multimedia radio
display screen along with a caution note to “Check Entire Surroundings” across the top of
the screen. After five seconds this note will
disappear. The ParkView Camera is located in
the center of the tailgate handle.
Manual Activation Of The Rear View
Camera:

1. Press the "Controls" button located on the bottom of the Uconnect display.

2. Press the "Back Up Camera" icon to turn the Rear View Camera system on.
NOTE:
The ParkView Rear Back Up Camera has
programmable modes of operation that may be
selected through the Uconnect system
Ú page 237.
When the vehicle is shifted out of REVERSE
(with camera delay turned off), the rear camera
mode is exited and the previous screen
appears. When the vehicle is shifted out of
REVERSE (with camera delay turned on), the
camera image will continue to be displayed for
up to 10 seconds after shifting out of REVERSE
unless the following conditions occur: The
vehicle speed exceeds 8 mph (13 km/h), the vehicle is shifted into PARK, the vehicle’s
ignition is placed in the OFF position, or the user
presses image defeat “X” to exit out of the
camera video display.
Whenever the Rear View Camera image is
activated through the "Back Up Camera" button
in the Controls menu, and the vehicle speed is
greater than, or equal to, 8 mph (13 km/h), a
display timer for the image is initiated. The
image will continue to be displayed until the
display timer exceeds 10 seconds.
NOTE:
If the vehicle speed remains below 8 mph
(13 km/h), the Rear View Camera image will
be displayed continuously until deactivated
via the touchscreen button "X", the transmis -
sion is shifted into PARK, or the ignition is
placed in the OFF position.
The touchscreen button "X" to disable display
of the camera image is made available ONLY
when the vehicle is not in REVERSE.
When enabled, active guidelines are overlaid on
the image to illustrate the width of the vehicle
and its projected back up path based on the
steering wheel position. A dashed center line
overlay indicates the center of the vehicle to

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