2020 Ram ProMaster climate control

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INTRODUCTION

INTRODUCTION ......................................................... 7
HOW TO USE THIS MANUAL ................................... 8
Essential Information ........................................... 8
Symbols ................................................................. 8

WARNINGS AND CAUTIONS ................................... 8
VAN CONVERSIONS/CAMPERS .............................. 8
VEHICLE MODIFICATIONS/ALTERATIONS ............. 8

GETTING TO KNOW YOUR VEHICLE

KEYS .......................................................................... 9
Key Fob ................................................................. 9

IGNITION SWITCH ................................................... 11

Mechanical Ignition Switch ................................ 11
Key-In-Ignition Reminder ................................... 12

SENTRY KEY............................................................. 12

Replacement Keys ............................................ 12
General Information ........................................... 12

VEHICLE SECURITY ALARM — IF EQUIPPED ....... 13

To Arm The System ............................................. 13
To Disarm The System ....................................... 13
Rearming Of The System ................................... 14
Security System Manual Override ..................... 14

DOORS ..................................................................... 14

Power Door Locks .............................................. 14
Auto Unlock Doors .............................................. 15
Automatic Door Locks ........................................ 15
SEATS .......................................................................15

Manual Adjustments .......................................... 15
Heated Seats — If Equipped .............................. 18
Fold Down Tray — If Equipped ........................... 19
Adjustable Armrests — If Equipped ................... 19

HEAD RESTRAINTS ................................................20

Front Head Restraint Adjustment ..................... 20
Front Head Restraint Removal .......................... 20

STEERING WHEEL ...................................................21

Telescoping Steering Column ............................ 21

MIRRORS .................................................................21

Inside Day/Night Mirror — If Equipped ............ 21
Outside Mirrors .................................................. 21
Power Mirrors — If Equipped ............................. 22
Power Folding Mirrors — If Equipped ................ 22
Heated Mirrors — If Equipped............................ 23

EXTERIOR LIGHTS ...................................................23

Multifunction Lever ........................................... 23
Headlights .......................................................... 23
Daytime Running Lights (DRLs) —
If Equipped ......................................................... 24 High Beam/Low Beam Select Switch .............. 24
Flash-To-Pass ..................................................... 24
Parking Lights .................................................... 24
Follow Me Home/Headlight Delay .................... 24
Fog Lights — If Equipped ................................... 25
Turn Signals ........................................................ 25
Lane Change Assist............................................ 25
Battery Saver ...................................................... 25
INTERIOR LIGHTS ................................................... 25

Courtesy Lights....................................................25
Illuminated Entry .................................................27

WIPERS AND WASHERS ........................................ 27

Front Wiper Operation .......................................27

CLIMATE CONTROLS .............................................. 28

Manual Climate Control Overview......................28
Climate Control Functions ..................................33
Operating Tips .....................................................33

WINDOWS ............................................................... 35

Power Windows ..................................................35
Window Bar Grates — If Equipped .....................36
Wind Buffeting ....................................................36

HOOD ........................................................................ 36

Opening ...............................................................36
Closing .................................................................37

CARGO AREA FEATURES ....................................... 37
INTERNAL EQUIPMENT .......................................... 37

Storage ................................................................37
Cupholders ..........................................................38
Power Outlets ......................................................39
Auxiliary Switches — If Equipped ........................40

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GETTING TO KNOW YOUR VEHICLE23
NOTE:
The intended use of the power fold mirrors is by
pushing the buttons to fold and unfold the
mirrors. Only manually fold the mirrors when
necessary.
Forward Folding
Mirrors can be folded forward manually or by
accidental impact. In this case it is possible to
restore to position both ways, manually and
electrically (as described above).
Power/Manual Folding Mirror Positions
Heated Mirrors — If Equipped
These mirrors are heated to melt frost
or ice. This feature will be activated
whenever you turn on the rear window
defroster (if equipped). Refer to “Climate
Controls” in this chapter for further information.
EXTERIOR LIGHTS
Multifunction Lever
The multifunction lever controls the operation
of the headlights, parking lights, turn signals,
headlight beam selection and the passing
lights. The multifunction lever is located on the
left side of the steering column. Multifunction Lever
Headlights
To turn on the headlights, turn the end of the
multifunction lever to the headlight position.
When the headlight switch is on, the parking
lights, taillights, license plate light, the clear
-
ance lights and instrument panel lights are also
turned on. To turn off the headlights, turn the
end of the multifunction lever back to the O (off)
position.
1 — Normal Driving Position
2 — Fold In Position
3 — Fold Forward Position
CAUTION!
Leaving the mirror in a non powered position,
accidental impact or manual fold, may cause
permanent damage to the mirror. Electrically
restore the mirror to its normal position, as
soon as practical.
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GETTING TO KNOW YOUR VEHICLE25
Fog Lights — If Equipped
The fog light switch is located on the center
stack of the instrument panel, just below the
climate controls. Push the switch once to turn
the fog lights on. Push the switch a second time
to turn the fog lights off.
NOTE:
If the vehicle’s ignition is placed in the STOP
(OFF/LOCK) position, the fog lights will also turn
off.
Turn Signals
Move the multifunction lever up or down and
the arrows on each side of the instrument
cluster flash to show proper operation of the
front and rear turn signal lights.
NOTE:
If either light remains on and does not flash, or
there is a very fast flash rate, check for a defec -
tive outside light bulb. If an indicator fails to
light when the lever is moved, it would suggest
that the indicator bulb is defective.
Lane Change Assist
Tap the lever up or down once, without moving
beyond the detent, and the turn signal (right or
left) will flash five times then automatically turn
off.
Battery Saver
To protect the life of your vehicle’s battery,
when the ignition is OFF and any door is left ajar
for 15 minutes, the interior lights will automati -
cally turn off.
NOTE:
Battery saver mode is cancelled if the ignition is
placed in the MAR (ACC/ON/RUN).
INTERIOR LIGHTS
Courtesy Lights
These lights are mounted between the sun
visors on the overhead shelf. Each light is
turned on by pushing the corresponding switch. Courtesy Lights
1 — Ambient Light
2 — Right Map Light
3 — On/Right Position
4 — Center Position
5 — Off/Left Position
6 — Left Map Light
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28GETTING TO KNOW YOUR VEHICLE
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 condi -
tions 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.
High Speed
Push the lever downward to the third detent.
The wipers will operate at high speed.
Windshield Washer Operation
To use the washer, pull the windshield wiper/
washer lever toward the steering wheel to acti -
vate. 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.
Mist Feature
Use the Mist feature when weather conditions
make occasional usage of the wipers neces -
sary. 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.
CLIMATE CONTROLS
The Climate Control System allows you to regu -
late 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 Overview
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).
Manual Temperature Controls
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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GETTING TO KNOW YOUR VEHICLE29
Manual Climate Control Descriptions
Icon Description
A/C Button
Push the A/C button to engage the Air Conditioning (A/C). The A/C indicator illuminates when A/C is on.
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.
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 15 minutes.
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.
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30GETTING TO KNOW YOUR VEHICLE
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. The Mode settings are as
follows:
Panel Mode 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.
Icon Description

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32GETTING TO KNOW YOUR VEHICLE
Additional Rear Climate Control — If 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
Icon Description
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.
MODE Rear MODE Button
Push this button to change the air distribution mode for the rear passengers.

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GETTING TO KNOW YOUR VEHICLE33
Climate Control Functions
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the
operator to manually activate or deactivate the
air conditioning system. When the air condi -
tioning system is turned on, cool dehumidified
air will flow through the outlets into the cabin.
For improved fuel economy, press the A/C
button to turn off the air conditioning and manu -
ally adjust the blower and airflow mode settings.
Also, make sure to select only Panel, Bi-Level or
Floor modes.
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.
Recirculation
In cold weather, use of Recirculation mode may
lead to excessive window fogging. The Recircu -
lation feature may be unavailable if conditions
exist that could create fogging on the inside of
the windshield. On systems with Manual
Climate Controls, 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.
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 Stan -dard MS.90032 and 50% water is recom
-
mended. Refer to “Fluids And Lubricants” in
“Technical Specifications” for proper coolant
selection.
Winter Operation
Use of the air Recirculation mode during Winter
months is not recommended because it may
cause window fogging.
Vacation Storage
Any time you store your vehicle or keep it out of
service (i.e., vacation) for two weeks or more,
run the air conditioning system at idle for about
five minutes in the fresh air and high blower
setting. This will ensure adequate system lubri -
cation to minimize the possibility of compressor
damage when the system is started again.
Window Fogging
Interior fogging on the windshield can be quickly
removed by turning the mode selector to
Defrost. The Defrost/Floor mode can be used to
maintain a clear windshield and provide suffi -
cient heating. If side window fogging becomes a
problem increase blower speed. Vehicle
windows tend to fog on the inside in mild but
rainy or humid weather.
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