2018 Ram 3500 Chassis Cab oil

3. Remove the battery by turning the back cover over(battery facing downward) and tapping it lightly on a
solid surface such as a table or similar, then replace the
battery. When replacing the battery, match the + sign on
the battery to the + sign on the inside of the battery clip,
located on the back cover. Avoid touching the new
battery with your fingers. Skin oils may cause battery
deterioration. If you touch a battery, clean it with
rubbing alcohol.
4. To assemble the key fob case, snap the two halves together, reposition and secure the screw as shown in
step #2 for removal.
Programming Additional Key Fobs
Programming the key fob may be performed by an autho-
rized dealer.
General Information
The following regulatory statement applies to all radio
frequency (RF) devices equipped in this vehicle:
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, in-cluding interference that may cause undesired opera-
tion.
NOTE: Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
IGNITION SWITCH
Wireless Ignition Node (WIN) — If Equipped
The Wireless Ignition Node (WIN) operates similar to an
ignition switch. It has four operating positions, three with
Separating Key Fob Case
3
GETTING TO KNOW YOUR VEHICLE 25

GETTING TO KNOW YOUR INSTRUMENT PANEL
CONTENTS
BASE INSTRUMENT CLUSTER ..............126
▫ Base Instrument Cluster Descriptions .........126
 PREMIUM INSTRUMENT CLUSTER ..........128
▫ Premium Instrument Cluster Descriptions .....128
 INSTRUMENT CLUSTER DISPLAY ...........130
▫ Instrument Cluster Display Controls .........131
▫ Display Menu Screens ...................133
▫ Oil Life Reset ......................... .135
▫ Display Messages ...................... .136
▫ Display Menu Items .....................138
▫ Battery Saver On/Battery Saver Mode Message —
Electrical Load Reduction Actions —
If Equipped ......................... .145
WARNING LIGHTS AND MESSAGES .........147
▫ Red Warning Lights .....................147
▫ Yellow Warning Lights ...................150
▫ Yellow Indicator Lights ...................154
▫ Green Indicator Lights ...................155
▫ White Indicator Lights ...................156
▫ Blue Indicator Lights ....................156
 ONBOARD DIAGNOSTIC SYSTEM — OBD II . . .156
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ........................ .157
 EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS .......................... .1574

3. Speedometer•Indicates vehicle speed.
4. Fuel Gauge •The pointer shows the level of fuel in the fuel tank
when the ignition is in the ON/RUN position.
•
The fuel pump symbol points to the side of the
vehicle where the fuel door is located.
5. 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.
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 “Servicing And Mainte-
nance.” Follow the warnings under the Cooling System
Pressure Cap paragraph.
CAUTION!
Driving with a hot engine cooling system could dam-
age 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.
4
GETTING TO KNOW YOUR INSTRUMENT PANEL 127

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 pressure
when the engine is running. A continuous high or low
reading under normal driving conditions may indicate
a lubrication system malfunction. Immediate service
should be obtained from an authorized dealer.
4. Speedometer •Indicates vehicle speed. 5. Fuel Gauge
•The pointer shows the level of fuel in the fuel tank
when the 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. Instrument Cluster Display
•When the appropriate conditions exist, this display
shows the instrument cluster display messages. Refer
to “Instrument Cluster Display” in “Getting To Know
Your Instrument Panel” for further information.
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.4
GETTING TO KNOW YOUR INSTRUMENT PANEL 129

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 “Servicing And Mainte-
nance.” Follow the warnings under the Cooling System
Pressure Cap paragraph.
CAUTION!
Driving with a hot engine cooling system could dam-
age 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.
INSTRUMENT CLUSTER DISPLAY
Your vehicle may be equipped with an instrument cluster
display, which offers useful information to the driver. With
the ignition in the STOP/OFF mode, opening/closing of a
door will activate the display for viewing, and display the
total miles, or kilometers, in the odometer. Your instrument
cluster display is designed to display important informa-
tion about your vehicle’s systems and features. Using a
driver interactive display located on the instrument panel,
your instrument cluster display can show you how sys-
tems are working and give you warnings when they are
not. The steering wheel mounted controls allow you to
scroll through the main menus and submenus. You can
access the specific information you want and make selec-
tions and adjustments.
130 GETTING TO KNOW YOUR INSTRUMENT PANEL

The instrument cluster display screens are located in the
center portion of the cluster and consists of eight sections:
1. Main Screen — The inner ring of the display willilluminate in grey under normal conditions, yellow for
non critical warnings, red for critical warnings, and
white for on demand information.
2. Audio / Phone Information and Submenu Information — Whenever there are submenus available, the position
within the submenus is shown here.
3. Selectable Information (Compass, Outside Temp, Range to Empty, Trip A, Trip B, Average Fuel Economy, Trailer
Trip (distance only), Trailer Brake Gain, Time)
4. Telltales/Indicators
5. Gear Selector Status
6. Selectable Menu Icons
7. 4WD Status
8. Selectable Gauge 2 (Trans Temp, Oil Temp, Oil Life, Trailer Brake, Current Fuel Economy)
9. Selectable Gauge 1 (Trans Temp, Oil Temp, Oil Life, Trailer Brake, Current fuel economy) The instrument cluster display area will normally display
the main menu or the screens of a selected feature of the
main menu. The main display area also displays “pop up”
messages that consist of approximately 60 possible warn-
ing or information messages. These pop up messages fall
into several categories:
•
Five Second Stored Messages
When the appropriate conditions occur, this type of mes-
sage takes control of the main display area for five seconds
and then returns to the previous screen. Most of the
messages of this type are then stored (as long as the
condition that activated it remains active) and can be
reviewed from the “Messages” main menu item. As long as
there is a stored message, an “i” will be displayed in the
instrument cluster display’s compass/outside temp line.
Examples of this message type are “Right Front Turn Signal
Lamp Out” and “Low Tire Pressure.”
• Unstored Messages
This message type is displayed indefinitely or until the
condition that activated the message is cleared. Examples
of this message type are “Turn Signal On” (if a turn signal
is left on) and “Lights On” (if driver leaves the vehicle).
134 GETTING TO KNOW YOUR INSTRUMENT PANEL

•Unstored Messages Until RUN
These messages deal primarily with the Remote Start
feature. This message type is displayed until the ignition is
in the RUN state. Examples of this message type are
“Remote Start Aborted - Door Ajar” and “Press Brake
Pedal and Push Button to Start.”
• Five Second Unstored Messages
When the appropriate conditions occur, this type of mes-
sage takes control of the main display area for five seconds
and then returns to the previous screen. An example of this
message type is “Automatic High Beams On.”
Oil Life Reset
Your vehicle is equipped with an engine oil change indi-
cator system. The “Oil Change Required” message will
display in the instrument cluster display after a single
chime has sounded, to indicate the next scheduled oil
change interval. The engine oil change indicator system is
duty cycle based, which means the engine oil change
interval may fluctuate, dependent upon your personal
driving style.
NOTE: Use the steering wheel instrument cluster display
controls for the following procedure(s). Vehicles Equipped With Passive Entry
1. Without pushing the brake pedal, push the ENGINE
START/STOP button and place the ignition to the
ON/RUN position (do not start the engine).
2. Push and release the downarrow button to scroll
downward through the main menu to “Vehicle Info.”
3. Push and release the rightarrow button to access the
”Vehicle Info” screen, then scroll up or down to select
“Oil Life.”
4. Push and hold the rightarrow button to select “Reset”.
5. Push and release the downarrow button to select “Yes,”
then push and release the rightarrow button to select
reset of the Oil Life to 100%.
6. Push and release the uparrow button to exit the
instrument cluster display screen.
4
GETTING TO KNOW YOUR INSTRUMENT PANEL 135

Vehicles Not Equipped With Passive Entry
1. Without pushing the brake pedal, cycle the ignition tothe ON/RUN position (do not start the engine).
2. Push and release the downarrow button to scroll
downward through the main menu to “Vehicle Info.”
3. Push and release the rightarrow button to access the
“Vehicle Info” screen then scroll up or down to select
“Oil Life.”
4. Push and hold the rightarrow button to select “YES” by
pushing the rightarrow then push and release the right
arrow button to select reset of the Oil Life to 100%.
5. Push and release the uparrow button to exit the
instrument cluster display screen.
NOTE: If the indicator message illuminates when you start
the vehicle, the Oil Life indicator system did not reset. If
necessary, repeat this procedure.
Display Messages
• Front Seatbelts Unbuckled
• Driver Seatbelt Unbuckled
• Passenger Seatbelt Unbuckled •
Service Airbag System
• Traction Control Off
• Washer Fluid Low
• Oil Pressure Low
• Oil Change Due
• Fuel Low
• Service Antilock Brake System
• Service Electronic Throttle Control
• Service Power Steering
• Cruise Off
• Cruise Ready
• Cruise Set To XXX MPH
• Tire Pressure Screen With Low Tire(s) “Inflate Tire To
XX”
• Tire Pressure Information System (TPIS)
• Service Tire Pressure System
• Parking Brake Engaged
• Brake Fluid Low
136 GETTING TO KNOW YOUR INSTRUMENT PANEL