2018 Ram ProMaster light

The Cargo Lamps can be set to three different positions
(Off/Right Position, Center Position, On/Left Position).
•Push the Cargo Lamp lens to the right from its center
position and the lamp is always off.
• Leave the Cargo Lamp lens in the center position, and
the lamp is turned on and off when the sliding doors or
rear doors are opened or closed.
• Push the Cargo Lamp lens to the left from its center
position and the lamp is always on.
Dimmer Controls
The dimmer controls are located on the left side of the
instrument panel below the instrument cluster display.
Pushing the up or down arrow will increase or decrease the
brightness of the instrument panel lights.
Ambient Light
The vehicle is equipped with ambient light on the dome
lamp, the ambient light will be on all the time with the
option of dimming it with the dimmer controls.
Side Cargo Lamp
Dimmer Controls
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GETTING TO KNOW YOUR VEHICLE 43

Illuminated Entry
The courtesy lights will turn on when you use the key fob
or manually from the driver door cylinder to unlock the
doors or open any door.
The lights will fade to off after approximately 30 seconds,
or they will immediately fade to off once the ignition
switch is turned to ON/RUN from the OFF position.
NOTE:
•The front courtesy overhead console and door courtesy
lights will not turn off if the dimmer control is in the
“Dome ON” position.
• The illuminated entry system will not operate if the
dimmer control is in the “Dome OFF” position.
WIPERS AND WASHERS
Front Wiper Operation
The windshield wiper/washer lever is located on the right
side of the steering column. There are five different modes
of operation for the front windshield wipers. The wind-
shield wiper lever can be raised or lowered to access the
modes. NOTE:
The windshield wipers/washers will only operate
with the ignition in the ON/RUN position.
Intermittent Wiper System
Push the lever downward to the first detent and rotate the
center ring to use one of the four intermittent wiper
settings when weather conditions make a single wiping
cycle, with a variable delay between cycles, desirable.
Low Speed
Push the lever downward to the second detent. The wipers
will operate at low speed.
Windshield Wiper/Washer Lever
44 GETTING TO KNOW YOUR VEHICLE

IconDescription
Bi-Level Mode
Bi-Level Mode
Air comes from the instrument panel outlets and floor outlets. A slight amount of air is directed
through the defrost and side window demister outlets.
NOTE: BI-LEVEL mode is designed under comfort conditions to provide cooler air out of the
panel outlets and warmer air from the floor outlets.
Floor Mode
Floor Mode
Air comes from the floor outlets. A slight amount of air is directed through the defrost and side
window demister outlets.
Mix Mode
Mix Mode
Air is directed through the floor, defrost, and side window demister outlets. This setting works
best in cold or snowy conditions that require extra heat to the windshield. This setting is good
for maintaining comfort while reducing moisture on the windshield.
CAUTION!
Failure to follow these cautions can cause damage to
the heating elements:
• Use care when washing the inside of the rear win-
dow. Do not use abrasive window cleaners on the
interior surface of the window. Use a soft cloth and a
(Continued)
CAUTION! (Continued)
mild washing solution, wiping parallel to the heat-
ing elements. Labels can be peeled off after soaking
with warm water.
•
Do not use scrapers, sharp instruments, or abrasive
window cleaners on the interior surface of the window.
• Keep all objects a safe distance from the window.
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GETTING TO KNOW YOUR VEHICLE 49

Power Outlets
Passenger Compartment Power Outlet
The cigar lighter and the power outlet are located in the
center console. It only operates with the ignition key at
MAR/ON.
Load Compartment Power Outlet — If Equipped
The Load Compartment Power Outlet is located in rear
cargo compartment. The outlet can be is used for powering
12 Volt adaptive accessories and recharging communica-
tions devices.NOTE:
Do not connect devices with power higher than 180
W to the socket. Do not damage the socket by using
unsuitable adaptors.
Passenger Compartment Power Outlet
Load Compartment Power Outlet
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GETTING TO KNOW YOUR VEHICLE 61

WARNING!
To avoid serious injury or death:
•Only devices designed for use in this type of outlet
should be inserted into any 12 Volt outlet.
• Do not touch with wet hands.
(Continued)
WARNING! (Continued)
•Close the lid when not in use and while driving the
vehicle.
• If this outlet is mishandled, it may cause an electric
shock and failure.
CAUTION!
• Many accessories that can be plugged in draw power
from the vehicle’s battery, even when not in use (i.e.,
cellular phones, etc.). Eventually, if plugged in long
enough, the vehicle’s battery will discharge suffi-
ciently to degrade battery life and/or prevent the
engine from starting.
• Accessories that draw higher power (i.e., coolers,
vacuum cleaners, lights, etc.) will degrade the battery
even more quickly. Only use these intermittently and
with greater caution.
• After the use of high power draw accessories, or long
periods of the vehicle not being started (with acces-
sories still plugged in), the vehicle must be driven a
sufficient length of time to allow the generator to
recharge the vehicle’s battery.
Power Outlet Fuse Locations
1 — F14 Fuse 20 A Yellow Front Power Outlet
2 — F09 Fuse 15 A Blue Rear Power Outlet 62 GETTING TO KNOW YOUR VEHICLE

GETTING TO KNOW YOUR INSTRUMENT PANEL
CONTENTS
INSTRUMENT CLUSTER ...................66
▫ Instrument Cluster Descriptions .............67
 INSTRUMENT CLUSTER DISPLAY ............68
▫ Location And Controls ....................69
▫ Change Engine Oil .......................70
▫ Display Setup Menu .....................70
▫ Values Displayed .......................72
▫ Personal Settings (Customer-Programmable
Features) .............................72
 TRIP COMPUTER .........................73
▫ Trip Button ............................73
▫ Trip Functions .........................74 
WARNING LIGHTS AND MESSAGES ..........74
▫ Red Warning Lights ......................74
▫ Yellow Warning Lights ....................77
▫ Yellow Indicator Lights ...................81
▫ Green Indicator Lights ....................82
▫ Blue Indicator Lights .....................82
 ONBOARD DIAGNOSTIC SYSTEM — OBD II ....82
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ..........................83
 EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ............................844

•MODE Button
Push and hold the MODEbutton for a time longer than
one second to access/select the information screens or
submenu screens of a main menu item. Push and hold the
MODE button for two seconds to reset displayed/selected
features that can be reset.
• Up Arrow Button
Push and release the uparrow button to scroll
upward through the main menu and submenus
or adjust the illumination on the instrument
panel when the headlights are on.
• Down Arrow Button
Push and release the downarrow button to scroll
downward through the main menu and sub-
menus or adjust the illumination on the instru-
ment panel when the headlights are on.
Change Engine Oil
Your vehicle is equipped with an engine oil change indi-
cator system. The “Change Engine Oil” message will
display in the instrument cluster display. 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.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON/RUN position.
To turn off the message temporarily, push and release the
MODE
button. To reset the oil change indicator system
(after performing the scheduled maintenance), refer to the
following procedure.
1. Turn the ignition switch to the ON position (do not start the engine).
2. Fully push the accelerator pedal slowly, three times, within 10 seconds.
3. Turn the ignition switch to the OFF/LOCK position.
NOTE: If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.Display Setup Menu
The menu comprises a series of functions arranged in a
cycle. Push and release the upordown arrow button to
access the different options and settings (setup).
70 GETTING TO KNOW YOUR INSTRUMENT PANEL

2. Briefly push and release the MENU button to go back tothe menu screen or push and hold the MENU (approxi-
mately one second) to go back to the main screen
without storing settings.
Trip Functions
Both trip functions are resettable (reset — start of new trip).
“Trip A” can be used to display the figures relating to:
•Trip Distance A
• Average Fuel Consumption
• Average Speed A
• Travel Time A (Driving Time)
“Trip B” can be used to display the figures relating to:
• Trip Distance B
• Average Fuel Consumption
• Average Speed B
• Travel Time B (Driving Time)
NOTE: “Trip B” functions may be excluded (see “Trip B
Data”). “Range” and “Instantaneous Fuel Consumption”
cannot be reset.
WARNING LIGHTS AND MESSAGES
Red Warning Lights
— Seat Belt Reminder Warning Light
When the ignition is first placed in the ON/RUN or
MAR/ON/RUN position, if the driver ’s seat belt is un-
buckled, a chime will sound and the light will turn on.
When driving, if the driver or front passenger seat belt
remains unbuckled, the Seat Belt Reminder Light will flash
or remain on continuously and a chime will sound. Refer to
“Occupant Restraints Systems” in “Safety” for further
information.
— Air Bag Warning Light
This light will turn on for four to eight seconds as a bulb
check when the ignition is placed in the ON/RUN or
MAR/ON/RUN position. 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.
74 GETTING TO KNOW YOUR INSTRUMENT PANEL