RAM PROMASTER 2021 Owner's Guide
Manufacturer: RAM, Model Year: 2021, Model line: PROMASTER, Model: RAM PROMASTER 2021Pages: 288, PDF Size: 15.22 MB
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GETTING TO KNOW YOUR VEHICLE29
Side Cargo Lamp Location
The Rear and Side Cargo Lamps can be set to
three different positions by pushing the lens to
the right, left, or center positions.
Push the lens to the right from its center posi -
tion and the lamp is always off.
Leave the 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 lens to the left from its center posi -
tion and the lamp is always on.
Your vehicle may also be equipped with a cargo
lamp on the center of the ceiling of the cargo
area.
Ceiling Cargo Lamp
The Ceiling Cargo Lamp can be set to three
different positions (off/left position, center
position, on/right position).
Push the switch to the left from its center
position and the lamp is always off.
Leave the switch 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 switch to the right from its center
position and the lamp is always on.
NOTE:
If the ignition is placed in the OFF position, the
lamp will stay on for about 15 minutes and then
time out.
Dimmer Controls
The dimmer controls are located on the left side
of the instrument panel below the instrument
cluster display.
Dimmer Controls
Pushing the up or down arrow will increase or
decrease the brightness of the instrument
panel lights, cupholder lights, and footwell
lights, as long as the headlights are turned on.
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 as long as the headlights are
turned on.
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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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GETTING TO KNOW YOUR VEHICLE31
Mist
Use the Mist feature when weather conditions
make occasional usage of the wipers
necessary. Push the lever upward to the MIST
position and release for a single wiping cycle.
NOTE:
The mist feature does not activate the washer
pump; therefore, no washer fluid will be sprayed
on the windshield. The wash function must be
used in order to spray the windshield with
washer fluid.
For information on wiper care and replacement,
see Úpage 221.
CLIMATE CONTROLS
The Climate Control system allows you to
regulate the temperature, air flow, and direction
of air circulating throughout the vehicle. The
controls are located on the touchscreen (if
equipped) and on the instrument panel below
the radio.
MANUAL CLIMATE CONTROL
D
ESCRIPTIONS AND FUNCTIONS
Uconnect 3 With 5-inch Display With Manual Climate
Controls
The Manual Temperature Controls consist of a
series of three outer rotary dials (blower speed,
temperature and mode) and three inner push
buttons (Recirculation, A/C, Rear Window
Defroster).
A/C Button — If Equipped
Push the A/C button to engage the Air
Conditioning (A/C). The A/C indicator
illuminates when A/C is on.
NOTE:
For Manual Climate Controls, if the system is
in Mix, Floor or Defrost Mode, the A/C can be
turned off, but the A/C system shall remain
active to prevent fogging of the windows.
If fog or mist appears on the windshield or
side glass, select Defrost mode, and increase
blower speed if needed.
If your air conditioning performance seems
lower than expected, check the front of the
A/C condenser (located in front of the radi -
ator), for an accumulation of dirt or insects.
Clean with a gentle water spray from the front
of the radiator and through the condenser.
WARNING!
Sudden loss of visibility through the
windshield could lead to a collision. You might
not see other vehicles or other obstacles. To
avoid sudden icing of the windshield during
freezing weather, warm the windshield with
the defroster before and during windshield
washer use.
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32GETTING TO KNOW YOUR VEHICLE
Recirculation Button
Press and release this button to
change the system between
recirculation mode and outside air
mode. The Recirculation indicator and
the A/C indicator illuminate when the
Recirculation button is pressed. Recirculation
can be used when outside conditions such as
smoke, odors, dust, or high humidity are
present. Recirculation can be used in all modes
except for Defrost. Recirculation may be
unavailable if conditions exist that could create
fogging on the inside of the windshield. The A/C
can be deselected manually without disturbing
the mode control selection. Continuous use of
the Recirculation mode may make the inside air
stuffy and window fogging may occur. Extended
use of this mode is not recommended.
On systems with Manual Climate Controls, if
equipped, the Recirculation mode is not
allowed in Defrost mode to improve window
clearing operation. Recirculation is disabled
automatically if this mode is selected.
Attempting to use Recirculation while in this
mode causes the LED in the control button to
blink and then turns off.
Front Defrost Mode
Turn the mode control knob to the
Front Defrost position. Air comes from
the windshield and side window
demist outlets. When the defrost
button is selected, the blower level may
increase. Use Defrost mode with maximum
temperature settings for best windshield and
side window defrosting and defogging.
Rear Defrost Button
Push and release the Rear Defrost
Control button to turn on the rear
window defroster and the heated
outside mirrors (if equipped). The
Rear Defrost indicator illuminates when the rear
window defroster is ON. The rear window
defroster automatically turns OFF after
20 minutes.
CAUTION!
Failure to follow these cautions can cause
damage to the heating elements:
Use care when washing the inside of the
rear window. Do not use abrasive window
cleaners on the interior surface of the
window. Use a soft cloth and a mild
washing solution, wiping parallel to the
heating 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 VEHICLE33
Temperature Control
Temperature Control regulates the temperature
of the air forced through the climate system.
The temperature increases as you
turn the temperature control knob
clockwise.
The temperature decreases as you
turn the temperature control knob
counterclockwise.
Blower Control
Blower Control regulates the amount
of air forced through the climate
system. There are seven blower
speeds available. The blower speed
increases as you turn the blower control knob
clockwise from the lowest blower setting. The
blower speed decreases as you turn the blower
control knob counterclockwise.
NOTE:
Depending on the configuration, your vehicle
may be equipped with four blower speeds.
Mode Control
Turn the mode control knob to change
the airflow distribution mode. The
airflow distribution mode can be
adjusted so air comes from the
instrument panel outlets, floor outlets, defrost
outlets and demist outlets.
Panel Mode
Air comes from the outlets in the
instrument panel. Each of these
outlets can be individually adjusted to
direct the flow of air. The air vanes of
the center outlets and outboard outlets can be
moved up and down or side to side to regulate
airflow direction. There is a shut off wheel
located below the air vents to shut off or adjust
the amount of airflow from these outlets.
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 condi
-
tions to provide cooler air out of the panel
outlets and warmer air from the floor outlets.
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
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.
Climate Control OFF
To turn the Climate Controls off, turn
the blower control knob to the OFF (O)
position.
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34GETTING TO KNOW YOUR VEHICLE
ADDITIONAL REAR CLIMATE CONTROL —
I
F EQUIPPED
These switches, mounted on the instrument
panel to the left of the steering column, activate
the additional rear heating/air conditioning
system.
NOTE:
These switches must be enabled for operation
by the Upfitter.
Additional Rear Climate Controls Switches
Rear Blower Control
Push this button to turn on the rear
climate controls. An indicator light will
turn on when the rear climate control
is on.
Rear Temperature Control
Rear Passenger Temperature Up
Button To change the temperature in
the rear of the vehicle, push
temperature control up button to
raise the temperature.
Rear Passenger Temperature Down
Button To change the temperature in
the rear of the vehicle, push
temperature control down button to
lower the temperature.
Rear MODE Button
Push this button to change the air
distribution mode for the rear
passengers.
OPERATING TIPS
NOTE:
Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
Summer Operation
The engine cooling system must be protected
with a high-quality antifreeze coolant to provide
proper corrosion protection and to protect
against engine overheating. A solution of 50%
OAT (Organic Additive Technology) coolant that
meets the requirements of FCA Material
Standard MS.90032 and 50% water is
recommended Ú page 268.
Winter Operation
To ensure the best possible heater and
defroster performance, make sure the engine
cooling system is functioning properly and the
proper amount, type, and concentration of
coolant is used. Use of the air Recirculation
mode during Winter months is not
recommended because it may cause
window fogging.
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GETTING TO KNOW YOUR VEHICLE35
Vacation Storage
For information on maintaining the Climate
Control system when the vehicle is being stored
for an extended period of time, see
Úpage 260.
Window Fogging
Vehicle windows tend to fog on the inside in
mild, rainy, and/or humid weather. To clear the
windows, select Defrost or Mix mode and
increase the front blower speed. Do not use the
Recirculation mode without A/C for long
periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in
front of the windshield, is free of obstructions
such as leaves. Leaves collected in the air
intake may reduce airflow, and if they enter the
plenum, they could plug the water drains. In
Winter months, make sure the air intake is clear
of ice, slush, and snow.
Cabin Air Filter
The Climate Control system filters out dust and
pollen from the air. Contact an authorized
dealer to service your cabin air filter, and to
have it replaced when needed.
Operating Tips Chart
WEATHER CONTROL
SETTINGS
Hot Weather And
Vehicle Interior Is Very Hot Set the mode control
to (Panel mode), (A/C) on, and
blower on high. Roll
down the windows for a minute to flush out
the hot air. Adjust the
controls as needed to achieve comfort.
Warm Weather Turn (A/C) on and
set the mode control
to the (Panel Mode) position.
Cool Sunny Operate in
(Bi-Level Mode) position.
Cool & Humid Conditions Set the mode control
to (Mix Mode) and
turn on (A/C) to
keep windows clear.
Cold Weather Set the mode control
to the (Floor
Mode) position. If
windshield fogging
starts to occur, move
the control to the (Mix Mode) position.
WEATHER CONTROL
SETTINGS
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36GETTING TO KNOW YOUR VEHICLE
INTERIOR STORAGE AND EQUIPMENT
STORAGE
Glove Compartments
The glove compartment is located on the
passenger side of the instrument panel and
features both an upper and lower storage area.
Glove Compartments
Dash Storage
The dash storage is located on the right side of
the instrument panel.
Dash Storage
Dashboard Clipboard
Located on top of the dashboard is a clipboard
and two storage bins on each side of the
clipboard.
Clipboard And Storage Bins
Underseat Storage Tray (Driver Side Only) — If
Equipped
A storage tray is located under the driver’s seat.
To remove the tray, lift up on the tray to
withdraw it from the hooks on the support base,
then slide the tray out from under the seat.
Underseat Storage Tray
1 — Upper Glove Compartment
2 — Lower Glove Compartment
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GETTING TO KNOW YOUR VEHICLE37
USB/AUX CONTROL — IF EQUIPPED
The USB Port and Auxiliary Jack is located on
the instrument panel left of the radio (driver’s
lower right). This feature allows an external USB
device to be plugged into the USB port.
AUX Jack And USB Ports
USB Charging Port
The USB connector port can be used for
charging purposes only. Use the connection
cable to connect an external USB device to the
vehicle's USB charging port which is located
next to the power outlet and near the cup holder
on the passenger side.
NOTE:
If the device battery to be charged is completely
depleted, it may take awhile to charge.
POWER OUTLETS
Passenger Compartment Power Outlet
The power outlet is located on the instrument
panel passenger compartment near the cup
holder. It only operates with the ignition in the
MAR (ACC/ON/RUN) position.
Passenger Compartment Power Outlet
Load Compartment Power Outlet — If Equipped
The load compartment power outlet is located in
the rear cargo compartment. The outlet can be is
used for powering 12 Volt adapter accessories
and recharging communications devices.
Load Compartment Power Outlet
1 — AUX Jack
2 — USB Port
2 — Passenger Compartment USB Charging Port
WARNING!
Do not plug in or remove the external device
while driving. Failure to follow this warning
could result in a collision.
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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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