Ram ProMaster City 2019 Workshop Manual

Manual Climate Control Descriptions
IconDescription
A/C Button
Push the A/C button to engage the Air Conditioning (A/C). A LED will illuminate when the
A/C system is engaged. The A/C can be deselected manually without disturbing the mode con-
trol selection.
Recirculation Button
Press and release this button to change the system between recirculation mode and outside air
mode. 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
Use Defrost mode with maximum temperature settings for best windshield and side window
defrosting and defogging. Turn the knob to the Front Defrost position. Air comes from the
windshield and side window demist outlets.
Rear Defrost Button — If Equipped
Push and release the Rear Defrost Control button to turn On the rear window defroster and the
heated outside mirrors (if equipped). An indicator will illuminate when the rear window de-
froster is On. The rear window defroster automatically turns OFF after 20 minutes.
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GETTING TO KNOW YOUR VEHICLE 49

IconDescription
Temperature Control
Use this control to regulate the temperature of the air inside the passenger compartment. Rotat-
ing the knob counterclockwise, from top center into the blue area of the scale, indicates cooler
temperatures. Rotating the knob clockwise, into the red area, indicates warmer temperatures.
Blower Control
There are four blower speeds. Use this control to regulate the amount of air forced through the
system in any mode you select. The blower speed increases as you move the control clockwise
from the OFF position.
Modes Control
Push the button in the center of the 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 lo-
cated below the air vanes to shut off or adjust the amount of airflow from these outlets.
50 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 out-
lets 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.
System Maintenance
In winter, the climate control system must be turned on at
least once a month for about ten minutes.
Have the system inspected at an authorized dealer before
the summer.
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GETTING TO KNOW YOUR VEHICLE 51

Climate Control Functions
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the operator to
manually activate or deactivate the air conditioning sys-
tem. When the air conditioning 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 manually 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 radiator), 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 Recirculation feature may
be unavailable (button on the touchscreen greyed out) if
conditions exist that could create fogging on the inside of
the windshield.
On systems with Manual Climate Controls, if equipped,
the Recirculation mode is not allowed in Defrost mode to
improve window clearing operation. Recirculation is dis-
abled 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. OAT
coolant (conforming to MS.90032) is recommended. Refer
to “Fluids and Lubricants” in “Technical Specifications” for
proper coolant selection.
52 GETTING TO KNOW YOUR VEHICLE

Winter Operation
To ensure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is functioning
properly and the proper amount, type, and concentration
of coolant is used. Refer to “Fluids and Lubricants” in
“Technical Specifications” for proper coolant selection. 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 condi-
tioning system at idle for about five minutes in fresh air
with the blower setting on high. This will ensure adequate
system lubrication to minimize the possibility of compres-
sor damage when the system is started again.
Window Fogging
Vehicle windows tend to fog on the inside of the glass in
mild, rainy and/or humid weather. Windows may frost on
the inside of the glass in very cold 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.
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
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.
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, can cause
odor, 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.
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GETTING TO KNOW YOUR VEHICLE 53

Control Setting Suggestions For Various Weather
ConditionsWINDOWS
Power Windows — If Equipped
The control on the left front door panel has up-down
switches that give you fingertip control of all power
windows. There is a single opening and closing switch on
the front passenger door for passenger window control. If
Control Settings Suggestions For Various Weather
Conditions Chart
Power Window Switch Panel
1 – Rear Window Control Buttons – If Equipped
2 – Driver Passenger Window Control Buttons
3 – Passenger Window Lock Button
54 GETTING TO KNOW YOUR VEHICLE

the vehicle is equipped with rear power windows, a single
opening and closing switch on the rear passenger doors for
passenger window control is provided.
NOTE:The key off power delay feature will allow the
power windows to operate for up to three minutes after the
ignition is turned OFF. This feature is cancelled when
either front door is opened.
The window opening mechanism is fitted with sensors that
can detect the presence of an obstacle whilst the window is
closing. When this happens, the system activates and the
movement of the glass is immediately reversed.
If the presence of an object is detected and the system is
activated, it may be necessary to perform the reset proce-
dure by fully opening the windows.
WARNING!
•Never leave children alone in a vehicle, or with access
to an unlocked vehicle. Allowing children to be in a
vehicle unattended is dangerous for a number of
reasons. A child or others could be seriously or fatally
injured. Children should be warned not to touch the
parking brake, brake pedal or the gear selector.
(Continued)
WARNING! (Continued)
•Do not leave the key fob in or near the vehicle or in
a location accessible to children. A child could oper-
ate power windows, other controls, or move the
vehicle.
Auto-Down Feature
The window switches are equipped with an Auto-Down
feature. Push the window switch for half a second, release,
and the window will go down automatically.
To stop the window from going all the way down during
the auto-down operation, pull up or push down on the
switch briefly.
To open the window part way, lift the window switch to
the detent for less than half a second and release it to stop
the window.
NOTE: The power window switches remain active for up
to three minutes after the ignition switch has been turned
OFF. Opening either of the vehicle’s front doors will cancel
this feature.
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GETTING TO KNOW YOUR VEHICLE 55

Auto-Up Feature
The window switches are equipped with an Auto-Up
feature. Lift the window switch to the detent for half a
second, release, and the window will go up automatically.
To stop the window from going all the way up during the
auto-up operation, pull up/push down on the switch
briefly.
To close the window part way, lift the window switch to
the detent for less than half a second and release it when
you want the window to stop.
WARNING!
There is no auto-reverse protection when the window
is almost closed. Be sure to clear all objects from the
window before closing.
Power Windows System Initialization
The power windows may be reset if any of the following
occurs:
•On the front doors
• Fuse or battery are disconnected when the window is
moving. •
50 window movements without ever closing the win-
dow.
• On the rear doors (in addition to the condition for the
front doors)
• Fuse or battery are disconnected when the window is
moving.
• The auto-revese system is activated while the window
is moving and the door is opening.
• 50 window movements without ever closing the win-
dow.
• One door opening movements with the window mov-
ing, without ever closing the door.
• Three door opening with the window in motion.
During these maneuvers, the upper stop position is
never reached.
Proceed as follows for initialization:
1. Completely close the driver’s door window, keeping the operating button pushed for at least five seconds after
the (upper) end of travel position.
2. Proceed in the same way on the passenger’s side door button and on the buttons of rear doors.
56 GETTING TO KNOW YOUR VEHICLE

Window Bar Grates — If Equipped
This vehicle may be equipped with metal grates over the
side door windows. This feature is a part of the vehicle’s
safety system, and is designed to protect you and your
passengers in the event of an accident.
WARNING!
The metal grates over the sliding door windows are
designed to protect you in the event of an accident.
Modification or removal of the grates could lead to
serious injury or death.
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 in certain open or partially open positions. This is a
normal occurrence and can be minimized. If the buffeting
occurs open the front windows together to minimize the
buffeting.
Window Bar Grates
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GETTING TO KNOW YOUR VEHICLE 57

HOOD
Opening
To open the hood, two latches must be released.
1. Pull the release lever located below the instrument paneland in front of the driver’s door. 2. Move to the outside of the vehicle, reach into the
opening beneath the center of the hood and push up the
safety latch lever to release it, before raising the hood.
3. Raise the hood and place the hood prop rod in hood slot to secure the hood in the open position.
Hood Release Lever
Hood Safety Latch Lever Location
58 GETTING TO KNOW YOUR VEHICLE