Ram 2500 2015 Owner's Manual

NOTE:The Electronic Speed Control system maintains
speed up and down hills. A slight speed change on
moderate hills is normal.
On steep hills, a greater speed loss or gain may occur so
it may be preferable to drive without Electronic Speed
Control.
WARNING!
Electronic Speed Control can be dangerous where the
system cannot maintain a constant speed. Your ve-
hicle could go too fast for the conditions, and you
could lose control and have an accident. Do not use
Electronic Speed Control in heavy traffic or on roads
that are winding, icy, snow-covered or slippery.
PARKSENSE® REAR PARK ASSIST — IF
EQUIPPED
The ParkSense® Rear Park Assist system provides visual
and audible indications of the distance between the rear
fascia and a detected obstacle when backing up, e.g.
during a parking maneuver. Refer to ParkSense® System
Usage Precautions for limitations of this system and
recommendations.
ParkSense® will retain the last system state (enabled or
disabled) from the last ignition cycle when the ignition is
changed to the ON/RUN position.
ParkSense® can be active only when the shift lever/gear
selector is in REVERSE. If ParkSense® is enabled at this
shift lever/gear selector position, the system will remain
active until the vehicle speed is increased to approxi-
mately 7 mph (11 km/h) or above. When in REVERSE
and above the system’s operating speed, a warning will
appear within the Electronic Vehicle Information Center
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 189

(EVIC) or Driver Information Display (DID) indicating
the vehicle speed is too fast. The system will become
active again if the vehicle speed is decreased to speeds
less than approximately 6 mph (9 km/h).
ParkSense® Sensors
The four ParkSense® sensors, located in the rear fascia/
bumper, monitor the area behind the vehicle that is
within the sensors’ field of view. The sensors can detect
obstacles from approximately 18 in (45 cm) up to 79 in
(200 cm) from the rear fascia/bumper in the horizontal
direction, depending on the location, type and orienta-
tion of the obstacle.
ParkSense® Warning Display
The ParkSense® Warning screen is located within the
Electronic Vehicle Information Center (EVIC) or Driver
Information Display (DID). It provides visual warnings
to indicate the distance between the rear fascia/bumper
and the detected obstacle. Refer to “Electronic VehicleInformation Center (EVIC) or Driver Information Display
(DID) Settings” in Understanding Your Instrument
Panel” for further information.
The ParkSense® Warning screen will only be displayed if
Sound and Display is selected.
NOTE:
If your vehicle is equipped with a touchscreen,
this feature can be programmed through the Uconnect®
system. Refer to “Uconnect® Settings” in “Understand-
ing Your Instrument Panel” for further information.
If your vehicle is not equipped with a touchscreen, this
feature can be programmed through the Electronic Ve-
hicle Information Center (EVIC) or Driver Information
Display (DID). Refer to “Electronic Vehicle Information
Center (EVIC) or Driver Information Display (DID)” in
“Understanding Your Instrument Panel” for further in-
formation.
190 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

ParkSense® Display
When the vehicle is in REVERSE, the warning display
will turn ON indicating the system status.
The system will indicate a detected obstacle by showing
a single arc in the left and/or right rear regions based on
the object’s distance and location relative to the vehicle.
If an object is detected in the left and/or right rear region,
the display will show a single solid arc in the left and/or
right rear region and the system will produce a tone. As
the vehicle moves closer to the object, the display will
show the single arc moving closer to the vehicle and the
tone will change from a single 1/2 second tone to slow, to
fast, to continuous.
Single 1/2 Second Tone
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 191

Slow ToneFast Tone
192 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

The vehicle is close to the obstacle when the warning
display shows one flashing arc and sounds a continuous
tone. The following chart shows the warning alert opera-
tion when the system is detecting an obstacle:
WARNING ALERTS
Rear Distance (in/cm) Greater than
79 in (200 cm) 79-45 in
(200-115 cm) 45-31 in
(115-80 cm) 31-18 in
(80-45 cm) Less than
18 in (45 cm)
Audible Alert None Single 1/2SlowFastContinuous
Continuous Tone
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 193

ChimeSecond Tone
Arc None4th Solid 3rd
Solid 2nd
Flashing 1st
Flashing
Radio Volume Reduced No
Yes YesYes Yes
NOTE: ParkSense® will reduce the volume of the radio,
if on, when the system is sounding an audio tone.
Adjustable Chime Volume Settings
The Rear chime volume settings are programmable.
• If your vehicle is equipped with a touchscreen, the
settings may be programmed through the Uconnect®
System. Refer to “Uconnect® Settings ” in “Under-
standing Your Instrument Panel” for further informa-
tion.
• If your vehicle is not equipped with a touchscreen, the
settings may be programmed through the Electronic Vehicle Information Center (EVIC) or Driver Informa-
tion Display (DID). Refer to “Electronic Vehicle Infor-
mation Center (EVIC)” or “Driver Information Display
(DID)” in “Understanding Your Instrument Panel” for
further information.
Enabling And Disabling ParkSense®
ParkSense® can be enabled and disabled with the
ParkSense® switch.
When the ParkSense switch is pushed to dis-
able the system, the instrument cluster will
display the “PARKSENSE OFF” message for
194 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

approximately five seconds. Refer to “Electronic Vehicle
Information Center (EVIC) or Driver Information Display
(DID)” in “Understanding Your Instrument Panel” for
further information. When the shift lever is moved to
REVERSE and the system is disabled, the EVIC/DID will
display the “PARKSENSE OFF” message for as long as
the vehicle is in REVERSE.
NOTE:The ParkSense® system will automatically dis-
able when the system detects that a trailer with trailer
brakes has been connected to the Integrated Trailer Brake
Module. The EVIC/DID will display “PARKSENSE OFF”
message for as long as the vehicle is in reverse.
The ParkSense® switch LED will be ON when
ParkSense® is disabled or defective. The ParkSense®
switch LED will be OFF when the system is enabled.
If the ParkSense switch is pushed, and the system is
disabled or requires service, the ParkSense switch LED
will blink momentarily, and then the LED will be ON.Service The ParkSense® Rear Park Assist
System
During vehicle start up, when the ParkSense® Rear Park
Assist 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 or the
PARKSENSE UNAVAILABLE SERVICE REQUIRED 
message. Refer to “Electronic Vehicle Information Center
(EVIC) or Driver Information Display (DID)” in “Under-
standing Your Instrument Panel” for further information.
When the shift lever is moved to REVERSE and the
system has detected a faulted condition, the EVIC/DID
will display the PARKSENSE UNAVAILABLE WIPE
REAR SENSORS or thePARKSENSE UNAVAILABLE
SERVICE REQUIRED message for as long as the vehicle
is in REVERSE. Under this condition, ParkSense® will
not operate.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 195

IfPARKSENSE UNAVAILABLE WIPE REAR SENSORS
appears in the Electronic Vehicle Information Center
(EVIC) or Driver Information Display (DID) make sure
the outer surface and the underside of the rear 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 an authorized dealer.
If PARKSENSE UNAVAILABLE SERVICE REQUIRED
appears in the EVIC/DID, 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 dam-
age the sensors.
ParkSense® System Usage Precautions
NOTE:
• Ensure that the rear bumper is 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 ParkSense® off, the instrument cluster
will display PARKSENSE OFF. Furthermore, once
you turn ParkSense® off, it remains off until you turn
it on again, even if you cycle the ignition key.
• When you move the shift lever to the REVERSE
position and ParkSense® is turned off, the instrument
cluster will display PARKSENSE OFF message for as
long as the vehicle is in REVERSE.
196 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

•ParkSense®, when on, will reduce the volume of the
radio when 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 ParkSense® system might not detect an
obstacle behind the fascia/bumper, or it could provide
a false indication that an obstacle is behind the fascia/
bumper.
• Ensure the ParkSense® system is OFF if objects such as
bicycle carriers, trailer hitches, etc., are placed within
18 in (45 cm) from the rear fascia/bumper while
driving the vehicle. Failure to do so can result in the
system misinterpreting a close obstacle as a sensor
problem, causing the PARKSENSE UNAVAILABLE
SERVICE REQUIRED message to be displayed in the
instrument cluster. •
On vehicles equipped with a tailgate, ParkSense®
should be disabled when the tailgate is in the lowered
or open position and the vehicle is in REVERSE. A
lowered tailgate could provide a false indication that
an obstacle is behind the vehicle.
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®.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 197

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 recom-
mended that the ball mount and hitch ball assem-
bly 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
(Continued)
WARNING! (Continued)
could detect the ball mount and hitch ball assem-
bly, depending on its size and shape, giving a false
indication that an obstacle is behind the vehicle.
PARKSENSE® FRONT AND REAR PARK ASSIST
— IF EQUIPPED
The ParkSense® Park Assist system provides visual and
audible indications of the distance between the rear
and/or front fascia and a detected obstacle when backing
up or moving forward, e.g. during a parking maneuver.
Refer to ParkSense® System Usage Precautions for limi-
tations of this system and recommendations.
ParkSense® will retain the last system state (enabled or
disabled) from the last ignition cycle when the ignition is
changed to the ON/RUN position.
198 UNDERSTANDING THE FEATURES OF YOUR VEHICLE