2021 RAM PROMASTER instrument panel

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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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.
2

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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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40GETTING TO KNOW YOUR VEHICLE
WIND BUFFETING
Wind buffeting can be described as the
perception of pressure on the ears or a
helicopter-type sound in the ears. Your vehicle
may exhibit wind buffeting with the windows
down, or the sunroof (if equipped) in certain
open or partially open positions. This is a normal
occurrence and can be minimized. If the
buffeting occurs with the rear windows open,
open the front and rear windows together to
minimize the buffeting. If the buffeting occurs
with the sunroof open, adjust the sunroof
opening to minimize the buffeting or open any
window.
HOOD
OPENING
To open the hood, two latches must be
released.

1. Pull the hood release lever located on the
side of the instrument panel.

Hood Release
2. Move to the outside of the vehicle, reach
into the opening beneath the center of the
hood and push the safety latch lever to the
right to release it, before raising the hood.

Hood Safety Latch Lever Location

3. Raise the hood and place the hood prop rod in hood slot to secure the hood in the open
position.

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42
GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER
Instrument Cluster

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GETTING TO KNOW YOUR INSTRUMENT PANEL43
INSTRUMENT CLUSTER DESCRIPTIONS

1. Speedometer

Indicates vehicle speed.
2. Instrument Cluster Display
When the appropriate conditions exist,
this display shows instrument cluster
display messages Ú page 44.
Odometer/Trip Odometer Display Area
US Federal regulations require that upon
transfer of vehicle ownership, the seller
certify to the purchaser the correct mileage
that the vehicle has been driven. If your
odometer needs to be repaired or serviced,
the repair technician should leave the odom -
eter reading the same as it was before the
repair or service. If the technician cannot do
so, then the odometer must be set at zero,
and a sticker must be placed in the door
jamb stating what the mileage was before the
repair or service. It is a good idea for you to
make a record of the odometer reading before the repair/service, so that you can be
sure that it is properly reset, or that the door
jamb sticker is accurate if the odometer must
be reset at zero.
Gear Selector Status (PRND)
The gear selector status “P,R,N,D,1,2,3,4,5,
6” are displayed indicating the gear selector
position. Telltales “1,2,3,4,5,6” indicate the
manual mode has been engaged and the
gear selected is displayed Ú page 60.

Instrument Cluster Display Location
3. Tachometer
This gauge measures engine revolutions
per minute (RPM x 1000). Before the
pointer reaches the red area, ease up on
the accelerator to prevent engine
damage.
4. Temperature Gauge

The temperature gauge shows engine
coolant temperature. Any reading within
the normal range indicates that the engine
cooling system is operating satisfactorily.

The pointer will likely indicate a higher
temperature when driving in hot weather
or up mountain grades. 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.

3

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44GETTING TO KNOW YOUR INSTRUMENT PANEL
5. Fuel Gauge
The pointer shows the level of fuel in the
fuel tank when the ignition switch is in
the ON/RUN position.
 The fuel pump symbol points
to the side of the vehicle where
the fuel door is located
Ú page 75.
INSTRUMENT CLUSTER DISPLAY
Your vehicle will be equipped with an
instrument cluster display, which offers useful
information to the driver. With the ignition in the
STOP (OFF/LOCK) 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 information
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 systems 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 selections and adjustments.
LOCATION AND CONTROLS
The instrument cluster display features a driver
interactive display that is located in the
instrument cluster.

Instrument Cluster Display

This system allows the driver to select a variety
of useful information by pushing the switches
mounted on the instrument panel. Examples of
menu items are:
Speed Beep
Buzzer Volume
Seat Belt Buzzer
Exit Menu
CAUTION!

Driving with a hot engine cooling system could
damage 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.

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