2018 Ram 3500 Chassis Cab radio

Stored Messages
Push and release theupordown arrow button until the
Messages Menu item is highlighted. This feature shows the
number of stored warning messages. Pushing the right
arrow button will allow you to see what the stored
messages are.
When no messages are present, main menu icon will be a
closed envelope.
Screen Setup Menu Item
Push and release the upordown arrow button until the
Screen Setup menu item is highlighted in the instrument
cluster display. Push and release the rightarrow button to
enter the Screen Setup submenu. The Screen Setup feature
allows you to change what information is displayed in the
instrument cluster as well as the location that information
is displayed.
Settings
Personal Settings allows the driver to set and recall features
when the transmission is in PARK.
Push and release the upand down button until Settings
displays in the instrument cluster display.
Follow the prompts to display and set any of the following
Vehicle Settings.
NOTE: Your vehicle may be equipped with the following
settings.
• If equipped with a base radio (Non-Touchscreen) Vehicle
Settings will be included in the instrument cluster dis-
play.
• If equipped with a Touchscreen radio, the Vehicle Set-
tings will be included in the radio head unit.
140 GETTING TO KNOW YOUR INSTRUMENT PANEL

•115V AC Power Inverter System
• Audio and Telematics System
Loss of the battery charge may indicate one or more of the
following conditions:
• The charging system cannot deliver enough electrical
power to the vehicle system because the electrical loads
are larger than the capability of charging system. The
charging system is still functioning properly.
• Turning on all possible vehicle electrical loads (e.g.
HVAC to max settings, exterior and interior lights,
overloaded power outlets +12V, 115V AC, USB ports)
during certain driving conditions (city driving, towing,
frequent stopping).
• Installing options like additional lights, upfitter electri-
cal accessories, audio systems, alarms and similar de-
vices.
• Unusual driving cycles (short trips separated by long
parking periods).
• The vehicle was parked for an extended period of time
(weeks, months).
• The battery was recently replaced and was not charged
completely. •
The battery was discharged by an electrical load left on
when the vehicle was parked.
• The battery was used for an extended period with the
engine not running to supply radio, lights, chargers,
+12V portable appliances like vacuum cleaners, game
consoles and similar devices.
What to do when an electrical load reduction action
message is present (“Battery Saver On” or “Battery Saver
Mode”)
During a trip:
• Reduce power to unnecessary loads if possible:
– Turn off redundant lights (interior or exterior)
– Check what may be plugged in to power outlets +12V, 115V AC, USB ports
– Check HVAC settings (blower, temperature)
– Check the audio settings (volume)
After a trip:
• Check if any aftermarket equipment was installed (ad-
ditional lights, upfitter electrical accessories, audio sys-
tems, alarms) and review specifications if any (load and
Ignition Off Draw currents).
146 GETTING TO KNOW YOUR INSTRUMENT PANEL

SAFETY FEATURES
Anti-Lock Brake System (ABS)
The Anti-Lock Brake System (ABS) provides increased
vehicle stability and brake performance under most brak-
ing conditions. The system automatically prevents wheel
lock, and enhances vehicle control during braking.
The ABS performs a self-check cycle to ensure that the ABS
is working properly each time the vehicle is started and
driven. During this self-check, you may hear a slight
clicking sound as well as some related motor noises.
ABS is activated during braking when the system detects
one or more wheels begin to lock. Road conditions such as
ice, snow, gravel, bumps, railroad tracks, loose debris, or
panic stops may increase the likelihood of ABS activa-
tion(s).
You also may experience the following when ABS activates:
•The ABS motor noise (it may continue to run for a short
time after the stop).
• The clicking sound of solenoid valves.
• Brake pedal pulsations.
• A slight drop of the brake pedal at the end of the stop. These are all normal characteristics of ABS.
WARNING!
•
The ABS contains sophisticated electronic equip-
ment that may be susceptible to interference caused
by improperly installed or high output radio trans-
mitting equipment. This interference can cause pos-
sible loss of anti-lock braking capability. Installation
of such equipment should be performed by qualified
professionals.
• Pumping of the Anti-Lock Brakes will diminish their
effectiveness and may lead to a collision. Pumping
makes the stopping distance longer. Just press firmly
on your brake pedal when you need to slow down or
stop.
• The ABS cannot prevent the natural laws of physics
from acting on the vehicle, nor can it increase brak-
ing or steering efficiency beyond that afforded by the
condition of the vehicle brakes and tires or the
traction afforded.
• The ABS cannot prevent collisions, including those
resulting from excessive speed in turns, following
another vehicle too closely, or hydroplaning.
(Continued)
160 SAFETY

If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault no
longer exists, the “Tire Pressure Monitoring Telltale Light”
will no longer flash, and theSERVICE TPM SYSTEM
message will no longer display, and a pressure value will
display in place of the dashes. A system fault can occur due
to any of the following:
• Signal interference due to electronic devices or driving
next to facilities emitting the same radio frequencies as
the TPM sensors. •
Installing aftermarket window tinting that contains ma-
terials that may block radio wave signals.
• Accumulation of snow or ice around the wheels or
wheel housings.
• Using tire chains on the vehicle.
• Using wheels/tires not equipped with TPM sensors.
A system fault may occur due to an incorrect TPM sensor
location condition. When a system fault occurs due to an
incorrect TPM sensor location, the “Tire Pressure Monitor-
ing Telltale Light” will flash on and off for 75 seconds and
then remain on solid. The system fault will also sound a
chime. In addition, the instrument cluster will display a
“Tire Pressure Temporarily Unavailable” message in place
of the tire pressure display screen. If the ignition switch is
cycled, this sequence will repeat, providing the system
fault still exists. If the system fault no longer exists, the
“Tire Pressure Monitoring Telltale Light” will no longer
flash and the tire pressure display screen will be displayed
showing the tire pressure values the correct locations.
Tire Pressure Monitor Display
176 SAFETY

NOTE:It is particularly important for you to check the tire
pressure in all of the tires on your vehicle monthly and to
maintain the proper pressure.
The TPIS consists of the following components:
• Receiver module
• Four TPM sensors (Single Rear Wheel [SRW] applica-
tions)
• Six TPM sensors (Dual Rear Wheel [DRW] applications)
• Pressure display in the instrument cluster display.
The TPIS system will display all four (Single Rear Wheel
[SRW] applications) or six (Dual Rear Wheel [DRW] appli-
cations) tire pressure values in the instrument cluster
display.
If a system fault is detected, the instrument cluster will
display a SERVICE TPM SYSTEM message for a mini-
mum of five seconds and then display dashes (- -) in place
of the pressure value to indicate which sensor is not being
received.
If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault no
longer exists, the SERVICE TPM SYSTEM message willno longer be displayed, and a pressure value will display
in place of the dashes. A system fault can occur due to any
of the following:
•
Signal interference due to electronic devices or driving
next to facilities emitting the same radio frequencies as
the TPM sensors.
• Installing aftermarket window tinting that contains ma-
terials that may block radio wave signals.
• Accumulation of snow or ice around the wheels or
wheel housings.
• Using tire chains on the vehicle.
• Using wheels/tires not equipped with TPM sensors.
General Information
This device complies with Part 15 of the FCC rules and RSS
210 of Industry Canada. Operation is subject to the follow-
ing conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, in-
cluding interference that may cause undesired opera-
tion.
178 SAFETY

The steering wheel hub trim cover and the upper right side
of the instrument panel separate and fold out of the way as
the air bags inflate to their full size. The front air bags fully
inflate in less time than it takes to blink your eyes. The
front air bags then quickly deflate while helping to restrain
the driver and front passenger.
Knee Impact Bolsters
The Knee Impact Bolsters help protect the knees of the
driver and front passenger, and position the front occu-
pants for improved interaction with the front air bags.
WARNING!
•Do not drill, cut, or tamper with the knee impact
bolsters in any way.
• Do not mount any accessories to the knee impact
bolsters such as alarm lights, stereos, citizen band
radios, etc.
Supplemental Side Air Bags
Supplemental Seat-Mounted Side Air Bags (SABs) — If
Equipped
Your vehicle may be equipped with Supplemental Seat-
Mounted Side Air Bags (SABs). If your vehicle is equipped
with Supplemental Seat-Mounted Side Air Bags (SABs),
please refer to the information below.
Supplemental Seat-Mounted Side Air Bags (SABs) are
located in the outboard side of the front seats. The SABs are
marked with a “SRS AIRBAG” or “AIRBAG” label sewn
into the outboard side of the seats.
Supplemental Seat-Mounted Side Air Bag Label
5
SAFETY 197

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 (inches/cm) Greater than
79 inches (200 cm) 79-45 inches
(200-115 cm) 45-31 inches
(115-80 cm) 31-18 inches
(80-45 cm) Less than
18 inches (45 cm)
Audible Alert Chime None
Single 1/2
Second Tone Slow
FastContinuous
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.
274 STARTING AND OPERATING

IfPARKSENSE UNAVAILABLE WIPE REAR SENSORS
appears in the instrument cluster display make sure the
outer surface and the underside of the rear fascia/bumper
is clean and clear of snow, ice, mud, dirt or other obstruc-
tion, and then cycle the ignition. If the message continues
to appear, see your authorized dealer.
If PARKSENSE UNAVAILABLE SERVICE REQUIRED 
appears in the instrument cluster display, see your autho-
rized 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 rear bumper is free of snow, ice, mud,
dirt and debris to keep the ParkSense system operating
properly.
• Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense. •
When you turn ParkSense off, the instrument cluster
display will show 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 gear selector to the REVERSE
position and ParkSense is turned off, the instrument
cluster display will show the PARKSENSE OFFmes-
sage 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 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
inches (45 cm) from the rear fascia/bumper while driv-
ing the vehicle. Failure to do so can result in the system
misinterpreting a close obstacle as a sensor problem,
276 STARTING AND OPERATING