2020 Ram 1500 Owner's Manual

STARTING AND OPERATING 367
NOTE:
ParkSense will reduce the volume of the radio, if on, when the system is sounding an audio tone.WARNING ALERTS FOR REAR
Rear Distance (inches/cm) Greater than
79 inches (200 cm) 79-59 inches
(200-150 cm) 59-47 inches
(150-120 cm) 47-39 inches
(120-100 cm) 39-25 inches
(100-65 cm) 25-12 inches
(65-30 cm) Less than
12 inches (30cm)
Audible Alert (Chime) NoneSingle 1/2
Second Tone Slow Medium Fast
Fast Continuous
Arcs None 6th Solid 5th Solid 4th Solid 3rd Solid 2nd Flashing 1st Flashing
Radio
Volume
Reduced No
Yes YesYesYesYesYes
WARNING ALERTS FOR FRONT
Front Distance (inches/cm) Greater than
47 inches (120 cm) 47-39 inches
(120-100 cm) 39-25 inches
(100-65 cm) 25-12 inches
(65-30 cm) Less than 12 inches
(30 cm)
Audible Alert (Chime) NoneSingle 1/2 Second
Tone (for rear only) Slow (for rear
only) Fast
Continuous
Arcs None4th Solid 3rd Solid 2nd Flashing 1st Flashing
Radio Volume Reduced No
Yes YesYesYes
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368 STARTING AND OPERATING
Front Park Assist Audible Alerts
ParkSense will turn off the Front Park Assist audible alert
(chime) after approximately three seconds when an obstacle
has been detected, the vehicle is stationary, and brake pedal
is applied.
Adjustable Chime Volume Settings
The Front and Rear chime volume settings are program-
mable.
• The settings may be programmed through the Uconnect System. Refer to “Uconnect Settings ” in “Multimedia” for
further information.
Enabling And Disabling Front And/Or Rear ParkSense
Front ParkSense can be enabled and disabled with the Front
ParkSense switch.
Rear ParkSense can be enabled and disabled with the Rear
ParkSense switch.
When the Front or Rear ParkSense switch is pushed
to disable the system, the instrument cluster display
will show a vehicle graphic of the Front or Rear Park-
Sense on/off state for two seconds. Refer to “Instrument
Cluster Display” in “Getting To Know Your Instrument
Panel” for further information. When the gear selector is moved to REVERSE and the Front
or Rear system is disabled, the instrument cluster display
will show a vehicle graphic with "OFF" on the corresponding
side. This vehicle graphic will be displayed for as long as the
vehicle is in REVERSE.
NOTE:
Arc alerts from the enabled ParkSense system, will interrupt
the five second messages, and the instrument cluster display
will show the vehicle graphic with the corresponding arcs
and "OFF" message.
The Front or Rear ParkSense switch LED will be on when
Front or Rear ParkSense is disabled or requires service. The
Front or Rear ParkSense switch LED will be off when the
Front or Rear system is enabled. If the Front or Rear Park
-
Sense switch is pushed, and the system requires service, the
Front or Rear ParkSense switch LED will blink momentarily,
and then the LED will be on.
Service The ParkSense Park Assist System
During vehicle start up, when the ParkSense System has
detected a faulted condition, the instrument cluster will
actuate a single chime, once per ignition cycle, and it will
display the "PARKSENSE UNAVAILABLE WIPE REAR
SENSORS", "PARKSENSE UNAVAILABLE WIPE FRONT
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STARTING AND OPERATING 369
SENSORS", or the "PARKSENSE UNAVAILABLE SERVICE
REQUIRED" message for five seconds. When the gear
selector is moved to REVERSE and the system has detected a
faulted condition, the instrument cluster display will display
a "WIPE OFF" message on the corresponding blocked system
while the vehicle is in REVERSE. The system will continue to
provide arc alerts for the side that is functioning properly.
Refer to “Instrument Cluster Display” in “Getting To Know
Your Instrument Panel” for further information.
If "PARKSENSE UNAVAILABLE WIPE REAR SENSORS" or
"PARKSENSE UNAVAILABLE WIPE FRONT SENSORS"
appears in the instrument cluster display make sure the
outer surface and the underside of the rear fascia/bumper
and/or front fascia/bumper is clean and clear of snow, ice,
mud, dirt or other obstruction and then cycle the ignition. If
the message continues to appear see your authorized dealer.
NOTE:
Water from a car wash or road slush in freezing weather may
also cause sensors to become blocked.
If the "PARKSENSE UNAVAILABLE SERVICE REQUIRED"
message appears in the instrument cluster display, see your
authorized dealer.Cleaning The ParkSense System
Clean the ParkSense sensors with water, car wash soap and
a soft cloth. Do not use rough or hard cloths. Do not scratch
or poke the sensors. Otherwise, you could damage the
sensors.
ParkSense System Usage Precautions
NOTE:
• Ensure that the front and rear bumper are free of snow, ice,mud, dirt and debris to keep the ParkSense system oper -
ating properly.
• Jackhammers, large trucks, and other vibrations could affect the performance of ParkSense.

• When you turn Front or Rear ParkSense off, the instrument cluster display will show a vehicle graphic of the Front or
Rear ParkSense on/off state for two seconds. Furthermore,
once you turn Front or Rear ParkSense off, it remains off
until you turn it on again, even if you cycle the ignition key.

• When you move the gear selector to the REVERSE position and Front or Rear ParkSense is turned off, the instrument
cluster display will show a vehicle graphic with "OFF" in
the corresponding side. This vehicle graphic will be
displayed for as long as the vehicle is in REVERSE.
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370 STARTING AND OPERATING
• ParkSense, when on, will reduce the volume of the radiowhen it is sounding a tone.
• Clean the ParkSense sensors regularly, taking care not to scratch or damage them. The sensors must not be covered
with ice, snow, slush, mud, dirt or debris. Failure to do so
can result in the system not working properly. The Park -
Sense system might not detect an obstacle behind or in
front of the fascia/bumper, or it could provide a false indi -
cation that an obstacle is behind or in front of the fascia/
bumper.
• Use the ParkSense switch to turn the ParkSense system off if obstacles such as bicycle carriers, trailer hitches, etc. are
placed near the rear fascia/bumper. Failure to do so can
result in the system misinterpreting a close obstacle as a
sensor problem, causing the “PARKSENSE UNAVAIL -
ABLE SERVICE REQUIRED” message to be appear in the
instrument cluster display.
• On vehicles equipped with a tailgate, ParkSense should be disabled when the tailgate is in the lowered or open posi -
tion. A lowered tailgate could provide a false indication
that an obstacle is behind the vehicle and could also cause
a false braking event.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 discon -
nected 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 indication that an obstacle is behind the vehicle,
and could cause false braking.
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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 ActivePark 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. environ -
mental conditions such as heavy rain, snow, etc., or if
searching for a parking space that has surfaces that will
absorb the ultrasonic sensor waves).
• 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 calibra -
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 Park -
Sense 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.
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372 STARTING AND OPERATING
tion to improve the performance of the feature. The system
will also continuously perform the dynamic vehicle cali-
bration to account for differences such as over or under
inflated tires and new tires.
• The driver must control the vehicle’s brakes themselves. Automatic emergency braking feature is NOT intended to
substitute for the driver during REVERSE maneuvers.
Enabling And Disabling The ParkSense Active Park
Assist System
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 the ParkSense Active Park Assist system, push the
ParkSense Active Park Assist switch once (LED turns on).
To disable the ParkSense Active Park Assist system, push the
ParkSense Active Park Assist switch again (LED turns off). The ParkSense Active Park Assist system will turn off auto
-
matically for any of the following conditions:
• The parking maneuver is completed.
• Vehicle speed greater than 18 mph (30 km/h) when searching for a parking space.
• Vehicle speed greater than 5 mph (7 km/h) during active steering guidance into the parking space.
• Touching the steering wheel during active steering guid -
ance into the parking space.
• Pushing the ParkSense Front and Rear Park Assist switch.
• The driver’s door is opened.
• The tailgate is opened.
• Electronic Stability Control/Anti-lock Braking System intervention.
• 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 OPERATING 373
The ParkSense Active Park Assist system will only operate
and search for a parking space when the following condi-
tions are present:
• The gear position is in DRIVE.
• The ignition is in the RUN position.
• The ParkSense Active Park Assist switch is activated.
• The driver’s door is closed.
• The liftgate is closed.
• Vehicle speed is less than 15 mph (25 km/h).

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 reacti -
vate the system by pushing the ParkSense Active Park Assist
switch.

• Make sure that 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.
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 Parking Space Assistance Operation/Display
When the ParkSense Active Park Assist system is enabled the
“Active ParkSense Searching - Push OK To Switch To
Perpendicular Park” message will appear in the instrument
cluster display. You may switch to perpendicular parking if
you desire. Push the OK button on the left side steering
wheel switch to change your parking space setting.
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).
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374 STARTING AND OPERATING
• When seeking for a parking space, the driver should driveas parallel or perpendicular (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).
Searching 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 parallel parking
sequence.
Parking Space Found — Keep Moving Forward
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