lights RAM PROMASTER 2021 User Guide

30GETTING TO KNOW YOUR VEHICLE
ILLUMINATED ENTRY
The courtesy lights will turn on when you use the
key fob to unlock the doors or open any door.
They also turn on when unlocking or opening
manually from the driver door cylinder.
The lights will fade to off after approximately
30 seconds, or they will immediately fade to
off once the ignition switch is changed to the
MAR (ACC/ON/RUN) position from the
STOP (OFF/LOCK) 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
WINDSHIELD 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 windshield wiper lever
can be raised or lowered to access the modes.
NOTE:
The windshield wipers/washers will
only operate with the ignition in the
MAR (ACC/ON/RUN) position.

Windshield Wiper/Washer Lever
Intermittent Wipers
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.
Push the lever downward to the second detent,
and the wipers will operate at low speed. Push
the lever downward to the third detent, and the
wipers will operate at high speed.
Windshield Washers
To use the washer, pull the windshield wiper/
washer lever toward the steering wheel to
activate. The wipers will activate automatically
for three cycles after the lever is released, and
then resume the intermittent interval previously
selected.
If the lever is pulled while in the off position, the
wipers will operate for three cycles and then
turn off.

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38GETTING TO KNOW YOUR VEHICLE
(Continued)
NOTE:
Do not connect devices with power higher than
180 W to the socket. Do not damage the socket
by using unsuitable adapters.
Power Outlet Fuses — Under Hood
AUXILIARY SWITCHES — IF EQUIPPED
Your vehicle may be equipped with two auxiliary
switches located on the instrument panel to the
left of the steering column which can be used to
power various electronic devices. Connections
to the switches are found in the right central
pillar fuse panel at the base of the passenger
side B-pillar.
Auxiliary Upfitter Switches

Auxiliary Switch 1 is configured to constant
battery feed, while Auxiliary Switch 2 is
configured to ignition feed.
For further information on using the auxiliary
switches, please refer to the Ram Body Builders
Guide by accessing www.rambodybuilder.com
and choosing the appropriate links.
1 — F14 Fuse 20 Amp Yellow Front Power Outlet
2 — F09 Fuse 15 Amp Blue Rear Power Outlet
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.
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 sufficiently
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 accesso -
ries, or long periods of the vehicle not being
started (with accessories still plugged in),
the vehicle must be driven a sufficient
length of time to allow the generator to
recharge the vehicle's battery.
WARNING! (Continued)

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GETTING TO KNOW YOUR INSTRUMENT PANEL45
If equipped with a Uconnect system, some
customer programmable features will display in
the radio Úpage 89.
The system allows the driver to select
information by pushing the following buttons
mounted on the instrument panel to the left of
the steering column:

Display Control Buttons

NOTE:
The MODE button must be pushed prior to
pressing the up arrow and down arrow
buttons .MODE Button:
Push and hold the MODE button 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 And Down Arrow Buttons:
Push and release the up and down
arrow buttons to scroll upward and down -
ward through the main menu and submenus
or adjust the illumination on the instrument
panel when the headlights are on.
CHANGE ENGINE OIL — IF EQUIPPED
Your vehicle is equipped with an engine oil
change indicator 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.
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48GETTING TO KNOW YOUR INSTRUMENT PANEL
Start Of Trip Procedure
With the ignition on, push and hold the TRIP
button for over two seconds to reset trip
information.
Exit Trip
To exit the Trip function, push the TRIP button
until all the trip menu items have been
displayed and the display returns to the main
menu.
TRIP FUNCTIONS
Both trip functions are resettable (reset — start
of new trip).
Trip A/Trip B
Trip Distance
Average Fuel Consumption
Average Speed
Travel Time (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

The warning/indicator lights will illuminate in the
instrument panel together with a dedicated
message 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.

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 unbuckled, 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
Ú page 164.
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.
Battery Charge Warning Light
This warning light will illuminate when
the battery is not charging properly. If
it stays on while the engine is running,
there may be a malfunction with the
charging system. Contact an authorized dealer
as soon as possible.
This indicates a possible problem with the
electrical system or a related component.

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50GETTING TO KNOW YOUR INSTRUMENT PANEL
Brake Warning Light, which will turn on when
the brake fluid level in the master cylinder has
dropped below a specified level.
The light will remain on until the cause is
corrected.
NOTE:
The light may flash momentarily during sharp
cornering maneuvers, which change fluid level
conditions. The vehicle should have service
performed, and the brake fluid level checked.
If brake failure is indicated, immediate repair is
necessary.
Vehicles equipped with the Anti-Lock Brake
System (ABS) are also equipped with Electronic
Brake Force Distribution (EBD). In the event of
an EBD failure, the Brake Warning Light will turn
on along with the ABS Light. Immediate repair to
the ABS system is required. Operation of the Brake Warning Light can be
checked by turning the ignition switch from the
OFF position to the ON/RUN position. The light
should illuminate for approximately two
seconds. The light should then turn off unless
the parking brake is applied or a brake fault is
detected. If the light does not illuminate, have
the light inspected by an authorized dealer.
The light also will turn on when the parking
brake is applied with the ignition switch in the
ON/RUN position.
NOTE:
This light shows only that the parking brake is
applied. It does not show the degree of brake
application.
Oil Pressure Warning Light
This warning light will illuminate to
indicate low engine oil pressure. If the
light turns on while driving, stop the
vehicle, shut off the engine as soon as
possible, and contact an authorized dealer. A
chime will sound when this light turns on.
Do not operate the vehicle until the cause is
corrected. This light does not indicate how
much oil is in the engine. The engine oil level
must be checked under the hood.
Vehicle Security Warning Light — If
Equipped
This light will flash at a fast rate for
approximately 15 seconds when the
vehicle security system is arming, and
then will flash slowly until the vehicle
is disarmed.
YELLOW WARNING LIGHTS
Immobilizer Fail / VPS Electrical Alarm
Indicator Light
This telltale will illuminate when the
vehicle security system system has
detected an attempt to break into the
vehicle.
NOTE:
After cycling the ignition to the ON/RUN posi -
tion, the Vehicle Security Warning Light could
illuminate if a problem with the system is
detected. This condition will result in the engine
being shut off after two seconds.
WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may
have failed. It will take longer to stop the
vehicle. You could have a collision. Have the
vehicle checked immediately.

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GETTING TO KNOW YOUR INSTRUMENT PANEL53
Anti-Lock Brake System (ABS) Warning
Light
This light monitors the ABS. The light
will turn on when the ignition is placed
in the ON/RUN or MAR/ON/RUN
position and may stay on for as long
as four seconds. If the ABS light remains on or turns on while
driving, then the Anti-Lock portion of the brake
system is not functioning and service is
required. However, the conventional brake
system will continue to operate normally if the
brake warning light is not on.
If the ABS light is on, the brake system should
be serviced as soon as possible to restore the
benefits of Anti-Lock Brakes. If the ABS light
does not turn on when the ignition is placed in
the ON/RUN or MAR/ON/RUN position, have
the light inspected by an authorized dealer.
Generic Warning Light
The Generic Warning Light will
illuminate if any of the following
conditions occur: Engine Oil Pressure
Sensor Failure, External Light Failure,
Fuel Cut-Off intervention or fail, Parking Sensor
Failure, Dynamic Steering Torque System
Failure.
The telltale will remain on fixed in case of swivel
seat failure and on blinking in case of Air Bag
Warning Light Failure. Contact an authorized
dealer immediately for service.
YELLOW INDICATOR LIGHTS
Forward Collision Warning Off Indicator
Light — If Equipped
This indicator light illuminates to
indicate that Forward Collision
Warning is off.
Service Forward Collision Warning (FCW)
Light — If Equipped

This warning light will illuminate to
indicate a fault in the FCW System.
Contact an authorized dealer for service.

TOW/HAUL Indicator Light
This indicator light will illuminate
when TOW/HAUL mode is selected
Ú page 78.
WARNING!
A malfunctioning catalytic converter, as
referenced above, can reach higher
temperatures than in normal operating
conditions. This can cause a fire if you drive
slowly or park over flammable substances
such as dry plants, wood, cardboard, etc. This
could result in death or serious injury to the
driver, occupants or others.
CAUTION!
Prolonged driving with the Malfunction
Indicator Light (MIL) on could cause damage
to the vehicle control system. It also could
affect fuel economy and driveability. If the
MIL is flashing, severe catalytic converter
damage and power loss will soon occur.
Immediate service is required.
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54GETTING TO KNOW YOUR INSTRUMENT PANEL
GREEN INDICATOR LIGHTS
Turn Signal Indicator Light
The turn signal arrows will flash
independently when left or right turn
signals are selected. Turn signals can
be activated when the multifunction
lever is moved down (left) or up (right).
NOTE:
Check for an inoperative outside light bulb if
either indicator flashes at a rapid rate.
Front Fog Indicator Light — If Equipped
This indicator light will illuminate
when the front fog lights are on
Ú page 26.
Park/Headlight On Indicator Light
This indicator light will illuminate
when the park lights or headlights are
turned on Ú page 26.
Cruise Control Indicator Light — If
Equipped
This indicator light will illuminate
when the cruise control is activated
Úpage 67.
NOTE:
There will be no change in the indicator light
when the desired speed is set.
BLUE INDICATOR LIGHTS
High Beam Indicator Light
This indicator light will illuminate to
indicate that the high beam
headlights are on. With the low beams
activated, push the multifunction
lever forward (toward the front of the vehicle) to
turn on the high beams. Pull the multifunction
lever rearward (toward the rear of the vehicle) to
turn off the high beams. If the high beams are
off, pull the lever toward you for a temporary
high beam on, “flash to pass” scenario.

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STARTING AND OPERATING83
An electronically actuated trailer brake
controller is required when towing a trailer
with electronically actuated brakes. When
towing a trailer equipped with a hydraulic
surge actuated brake system, an electronic
brake controller is not required.
Trailer brakes are recommended for trailers
over 1,000 lbs (453 kg) and may be required
for any trailer, for example trailers in excess
of 2,000 lbs (907 kg). Trailer brake require -
ments vary by local law, consult local legal
requirements where the trailer is to be towed
for trailer brake requirements.
Towing Requirements — Trailer Lights And
Wiring
Whenever you pull a trailer, regardless of the
trailer size, stoplights and turn signals on the
trailer are required for motoring safety.
The Trailer Tow Package may include a four- and
seven-pin wiring harness. Use a factory
approved trailer harness and connector.
NOTE:
Do not cut or splice wiring into the vehicle’s
wiring harness.
The electrical connections are all complete to
the vehicle but you must mate the harness to a
trailer connector. Refer to the following
illustrations. NOTE:
Disconnect trailer wiring connector from the
vehicle before launching a boat (or any other
device plugged into vehicle’s electrical
connect) into water.
Be sure to reconnect after clear from water
area.

Four-Pin Connector

WARNING!
Do not connect trailer brakes to your
vehicle's hydraulic brake lines. It can over -
load your brake system and cause it to fail.
You might not have brakes when you need
them and could have an accident.
Towing any trailer will increase your stop -
ping distance. When towing, you should
allow for additional space between your
vehicle and the vehicle in front of you.
Failure to do so could result in an accident.
CAUTION!
If the trailer weighs more than 1,000 lbs
(453 kg) loaded, it should have its own
brakes and they should be of adequate
capacity. Failure to do this could lead to
accelerated brake lining wear, higher brake
pedal effort, and longer stopping distances.
1 — Ground
2 — Tail Lamp
3 — Left Stop/Turn
4 — Right Stop/Turn
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MULTIMEDIA91
Display
When the Display button is pressed on the touchscreen, the system will display the options related to screen brightness and language displayed on the
touchscreen. The available settings are:
Voice
When the Voice button is pressed on the touchscreen, the system displays the options related to the vehicle’s Voice Recognition feature.
Setting Name Description
Display ModeThis setting will allow you to set the brightness manually or have the system set it automatically. The “Auto”
setting has the system automatically adjust the display brightness. The “Manual” setting will allow the user to
adjust the brightness of the display.
Brightness This setting will allow you to set the brightness when the headlights are on. To access this setting, Display
Mode must be set to Manual. The “With Headlights On” setting will increase or decrease the brightness with
the headlight on; the “With Headlights Off” will increase or decrease the brightness with the headlights off.
Language This setting will change the languages of the Uconnect system. The available languages are English, Français,
and Español.
Touchscreen Beep This setting will allow you to turn the touchscreen beep on or off.
Display Trip B This setting will turn the Trip B display on the instrument cluster on or off.
Setting Name Description
Voice Response LengthThis setting will change the response length for the Voice Recognition system. When set to “Brief”, the system
provides a shortened audio description. When set to “Detailed”, the system provides the full audio description
from the system.
Show Command List This setting will allow you to turn the command list on or off. The “Always” setting will always show the
command list. The “With Help” setting will show the command list and provide a brief description of what the
command does. The “Never” setting will turn the command list off.
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MULTIMEDIA93
Safety/Assistance
When the Safety/Assistance button is pressed, the system displays the options related to the vehicle’s safety settings. These options will differ
depending on the features equipped on the vehicle. The settings may display in list form or within subfolders on the screen. To access a subfolder,
select the desired folder; the available options related to that feature will then display on the screen.
Setting Name Description
ParkView Backup Camera DelayThis setting will add a delay to the backup camera when shifting out of reverse.
ParkView Backup Camera With Rear Door This setting will activate a message on the touchscreen that will let you know if the camera is not in the correct
position if one of the rear doors is opened.
Forward Collision Warning Sensitivity This setting will change the distance at which the Forward Collision Warning (FCW) alert sounds. The “Medium”
setting will have the FCW system signal when an object is in view, and the possibility of a collision is detected.
The “Near” setting will have the FCW system signal when the object is closer to the vehicle. The “Far” setting
will have the FCW system signal when an object is at a far distance from the vehicle.
Forward Collision Warning This setting will turn the Forward Collision Warning system on or off. The “Off” setting will deactivate the FCW
system. The “Warning Only” setting will provide only an audible chime when a collision is detected. The
“Warning + Active Braking” setting will provide an audible chime and apply some brake pressure when a
collision is detected.
Blind Spot Alert This setting will change the type of alert provided when an object is detected in a vehicle’s blind spot. The “Off”
setting will turn off Blind Spot Alert. The “Lights” setting will activate the Blind Spot Alert lights on the outside
mirrors. The “Lights & Chime” setting will activate both the lights on the outside mirrors and an audible chime.
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