2016 Ram 2500 service

When the gear selector is moved to REVERSE and the
Front or Rear system is disabled, the EVIC/DID will
display theFRONT PARKSENSE OFF orREAR
PARKSENSE OFF message for five seconds, followed by
a car graphic with OFFin the corresponding side. This
car 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 EVIC/
DID will display the car graphic with the corresponding
arcs and OFFmessage.
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 ParkSense 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 SENSORS,orthePARKSENSE UNAVAIL-
ABLE SERVICE REQUIRED message for five seconds.
When the gear selector is moved to Reverse and the
system has detected a faulted condition, the Electronic
Vehicle Information Center (EVIC) or Driver Information
Display (DID) will display a PARKSENSE UNAVAIL-
ABLE WIPE REAR SENSORS, PARKSENSE UNAVAIL-
ABLE WIPE FRONT SENSORS orPARKSENSE UN-
AVAILABLE SERVICE REQUIRED pop up message for
five seconds. After five seconds, a car graphic will be
208 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

displayed withUNAVAILABLE at either the front or
rear sensor location depending on where the fault is
detected. The system will continue to provide arc alerts
for the side that is functioning properly. These arc alerts
will interrupt the PARKSENSE UNAVAILABLE WIPE
REAR SENSORS, PARKSENSE UNAVAILABLE WIPE
FRONT SENSORS,orPARKSENSE UNAVAILABLE
SERVICE REQUIRED messages if an object is detected
within the five second pop-up duration. The car graphic
will remain displayed for as long as the vehicle is in
REVERSE. Refer to “Electronic Vehicle Information Cen-
ter (EVIC) or Driver Information Display (DID)” for
further information.
If PARKSENSE UNAVAILABLE WIPE REAR SENSORS
or PARKSENSE UNAVAILABLE WIPE FRONT SEN-
SORS 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 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
an authorized dealer.
If the
PARKSENSE UNAVAILABLE SERVICE RE-
QUIRED message appears in the EVIC/DID, see an
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 front and rear bumper are free of snow,
ice, mud, dirt and debris to keep the ParkSense system
operating properly.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 209

•Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense.
• When you turn Front or Rear ParkSense off, the
instrument cluster will display “FRONT PARKSENSE
OFF” or “REAR PARKSENSE OFF.” 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 will display FRONT PARKSENSE
OFF orREAR PARKSENSE OFF message for five
seconds, followed by a car graphic with OFFin the
corresponding side. This car graphic will be displayed
for as long as the vehicle is in REVERSE.
• 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 or in front of the fascia/bumper, or it
could provide a false indication 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 within 18 in (45 cm) from the rear
fascia/bumper. 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.
210 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If the temperature gauge reads
“H” pull over and stop the vehicle. Idle the vehicle
with the air conditioner turned off until the pointer
drops back into the normal range. If the pointer
remains on the “H”, turn the engine off immediately
and call an authorized dealer for service.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized dealer
for service if your vehicle overheats. If you decide to
look under the hood yourself, see “Maintaining Your
Vehicle”. Follow the warnings under the Cooling
System Pressure Cap paragraph.
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UNDERSTANDING YOUR INSTRUMENT PANEL 291

1. Tachometer•Indicates the engine speed in revolutions per minute
(RPM x 1000).
2. Voltmeter •When the engine is running, the gauge indicates the
electrical system voltage. The pointer should stay
within the normal range if the battery is charged. If
the pointer moves to either extreme left or right and
remains there during normal driving, the electrical
system should be serviced. NOTE:
The voltmeter may show a gauge fluctuation at
various engine temperatures. This cycling operation is
caused by the post-heat cycle of the intake manifold
heater system. The number of cycles and the length of the
cycling operation is controlled by the engine control
module. Post-heat operation can run for several minutes,
and then the electrical system and voltmeter needle will
stabilize.
3. Oil Pressure Gauge
•The pointer should always indicate some oil pres-
sure when the engine is running. A continuous high
or low reading under normal driving conditions may
indicate a lubrication system malfunction. Immedi-
ate service should be obtained from an authorized
dealer.
4. Speedometer •Indicates vehicle speed.
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UNDERSTANDING YOUR INSTRUMENT PANEL 293

5. Fuel Gauge•The pointer shows the level of fuel in the fuel tank
when the Keyless Push Button Ignition is in the
ON/RUN position.
• The fuel pump symbol points to the side of the
vehicle where the fuel door is located.
6. Driver Information Display (DID) •When the appropriate conditions exist, this
display shows the Driver Information Dis-
play (DID) messages. Refer to “Driver In-
formation Display” in “Understanding
Your Instrument Panel” for further infor-
mation.
7. Temperature Gauge •The temperature gauge shows engine coolant tem-
perature. Any reading within the normal range indi-
cates that the engine cooling system is operating
satisfactorily. •
The gauge pointer will likely indicate a higher tem-
perature when driving in hot weather, up mountain
grades, or when towing a trailer. It should not be
allowed to exceed the upper limits of the normal
operating range.
CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If the temperature gauge reads
“H” pull over and stop the vehicle. Idle the vehicle
with the air conditioner turned off until the pointer
drops back into the normal range. If the pointer
remains on the “H”, turn the engine off immediately
and call an authorized dealer for service.
294 UNDERSTANDING YOUR INSTRUMENT PANEL

WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized dealer
for service if your vehicle overheats. If you decide to
look under the hood yourself, see “Maintaining Your
Vehicle”. Follow the warnings under the Cooling
System Pressure Cap paragraph.
WARNING AND INDICATOR LIGHTS
IMPORTANT:The warning / indicator lights switch on
in the instrument panel together with a dedicated mes-
sage and/or acoustic signal when applicable. These
indications are indicative and precautionary and as such
must not be considered as exhaustive and/or alternative
to the information contained in the Owner ’s Manual,
which you are advised to read carefully in all cases.
Always refer to the information in this chapter in the
event of a failure indication.
All active telltales will display first if applicable. The
system check menu may appear different based upon
equipment options and current vehicle status. Some
telltales are optional and may not appear.
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UNDERSTANDING YOUR INSTRUMENT PANEL 295

Air Bag Warning Light
Red TelltaleLight What It Means
Air Bag Warning Light
This light will turn on for four to eight seconds as a bulb check when the ignition switch is
first turned to ON/RUN. If the light is either not on during startup, stays on, or turns on
while driving, have the system inspected at an authorized dealer as soon as possible. This
light will illuminate with a single chime when a fault with the Air Bag Warning Light has
been detected, it will stay on until the fault is cleared. If the light comes on intermittently or
remains on while driving, have an authorized dealer service the vehicle immediately. Refer
to “Occupant Restraints” in “Things To Know Before Starting Your Vehicle” for further infor-
mation.
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UNDERSTANDING YOUR INSTRUMENT PANEL 297