climate control Ram ProMaster City 2020 Owner's Manual

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EXTERIOR LIGHTS .......................................................... 43
Multifunction Lever ...................................................... 43
Headlights ..................................................................... 43
Daytime Running Lights — If Equipped .................. 43
High Beams .................................................................... 44
Flash-To-Pass ................................................................ 44
Parking Lights ............................................................... 44
Follow Me Home/Headlight Delay ........................... 44
Fog Lights — If Equipped ........................................... 45
Turn Signals.................................................................... 45
Lane Change Assist ....................................................... 45
 INTERIOR LIGHTS ............................................................ 46
Courtesy/Interior Lights .............................................. 46
 WIPERS AND WASHERS .............................................. 50
Front Wiper Operation ................................................. 50
Rear Wiper Operation — If Equipped........................ 52
 CLIMATE CONTROLS ..................................................... 53
Manual Climate Control Overview ............................ 53
Climate Control Functions ........................................... 56
Operating Tips ............................................................... 57
 WINDOWS .......................................................................... 60
Power Windows — If Equipped ................................ 60
Window Bar Grates — If Equipped ............................ 63
Wind Buffeting .............................................................. 63 
HOOD ...................................................................................64
Opening...........................................................................64
Closing.............................................................................65
 CARGO AREA FEATURES ............................................66
Rear Cargo Tie-Downs ................................................66
 INTERNAL EQUIPMENT .................................................68
Storage .............................................................................68
Cupholders ....................................................................69
Power Outlets ................................................................70
 ROOF RACK — IF EQUIPPED .........................................72
GETTING TO KNOW YOUR INSTRUMENT
PANEL
INSTRUMENT CLUSTER ..................................................75
Instrument Cluster Descriptions .................................76
 INSTRUMENT CLUSTER DISPLAY ...............................77
Location And Controls..................................................77
Change Engine Oil — If Equipped ...........................80
Instrument Cluster Display Menu Items....................80
 TRIP COMPUTER ...............................................................82
Trip Button......................................................................82
Trip Functions ...............................................................83
Values Displayed ...........................................................83
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GETTING TO KNOW YOUR VEHICLE 45
Deactivation
Pull the multifunction lever toward the steering wheel and
hold it for more than two seconds.
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 turned off, 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 oper -
ation 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 defective 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.
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GETTING TO KNOW YOUR VEHICLE 53
Rear Windshield Washer Operation
Pushing the windshield wiper lever forward activates the
rear window washer. Keep the windshield wiper lever
pushed for more than quarter of a second to activate the rear
window wiper as well. When the windshield wiper lever is
released, the wipers will return to normal operation.
The function stops when the windshield wiper lever is
released.
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
instrument panel below the radio.
Manual Climate Control Overview
Manual Climate Control
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54 GETTING TO KNOW YOUR VEHICLE
Manual Climate Control DescriptionsIcon Description
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 control
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. 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.
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 defroster is on. The
rear window defroster automatically turns OFF after 20 minutes.
Temperature Control
Use this control to regulate the temperature of the air inside the passenger compartment. Rotating 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.
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56 GETTING TO KNOW YOUR VEHICLE
System Maintenance
In Winter, the Climate Control system must be turned on at
least once a month for about 10 minutes.
Have the system inspected at an authorized dealer before the
Summer.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 conditioning system is turned on, cool dehu-
midified air will flow through the outlets into the cabin. For
improved fuel economy, press the A/C button to turn off the
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.
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.
Icon
Description
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GETTING TO KNOW YOUR VEHICLE 57
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 orDefrost 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 radi -
ator and through the condenser.
Recirculation
In cold weather, use of Recirculation mode may lead to
excessive window fogging. The Recirculation feature may be
unavailable if conditions exist that could create fogging on
the inside of the windshield. The recirculation mode is not
allowed in Defrost mode to improve window clearing oper -
ation. 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.
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. Organic
Additive Technology (OAT) coolant (conforming to MS.90032)
is recommended. Refer to “Fluids And Lubricants” in “Tech
-
nical Specifications” for proper coolant selection.

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GETTING TO KNOW YOUR VEHICLE 59
Outside Air Intake
Make sure the air intake, located directly in front of the wind-
shield, 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. Operating Tips Chart
WEATHER CONTROL SETTINGS
Hot Weather And Vehicle Interior Is Very Hot Set the mode control to ,
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 on and set the
mode control to the position.
Cool Sunny Operate in position.
Cool & Humid Conditions Set the mode control to
position and turn on to keep windows clear.
Cold Weather Set the mode control to the
position. If windshield
fogging starts to occur,
move the control to the position.
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SAFETY 153
Transporting Pets
Air Bags deploying in the front seat could harm your pet. An
unrestrained pet will be thrown about and possibly injured,
or injure a passenger during panic braking or in a collision.
Pets should be restrained in the rear seat (if equipped) in pet
harnesses or pet carriers that are secured by seat belts.
SAFETY TIPS
Transporting Passengers

NEVER TRANSPORT PASSENGERS IN THE CARGO AREA.

Exhaust Gas
The best protection against carbon monoxide entry into the
vehicle body is a properly maintained engine exhaust
system.
WARNING!
• Do not leave children or animals inside parked vehicles in hot weather. Interior heat build-up may cause
serious injury or death.

• It is extremely dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision, people riding in these
areas are more likely to be seriously injured or killed.

• Do not allow people to ride in any area of your vehicle that is not equipped with seats and seat belts.
• Be sure everyone in your vehicle is in a seat and using a seat belt properly.
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing (CO), follow
these safety tips:
• Do not run the engine in a closed garage or in confined areas any longer than needed to move your vehicle in or
out of the area.
• If you are required to drive with the trunk/liftgate/rear doors open, make sure that all windows are closed and
the climate control BLOWER switch is set at high
speed. DO NOT use the recirculation mode.
• If it is necessary to sit in a parked vehicle with the engine running, adjust your heating or cooling controls
to force outside air into the vehicle. Set the blower at
high speed.
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IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS
The Hazard Warning flasher switch is located on the instru-
ment panel below the climate controls.Push the switch to turn on the Hazard Warning
flasher. When the switch is activated, all directional
turn signals will flash on and off to warn oncoming
traffic of an emergency. Push the switch a second time to
turn off the Hazard Warning flashers.
This is an emergency warning system and it should not be
used when the vehicle is in motion. Use it when your vehicle
is disabled and it is creating a safety hazard for other
motorists. When you must leave the vehicle to seek assistance, the
Hazard Warning flashers will continue to operate even
though the ignition is placed in the OFF position.
NOTE:
With extended use, the Hazard Warning flashers may wear
down your battery.
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288 SERVICING AND MAINTENANCE
The suggested rotation method is the “forward cross” shown
in the following diagram. This rotation pattern does not
apply to some directional tires that must not be reversed.Tire Rotation (Forward Cross)DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following tire grading categories were established by
the National Highway Traffic Safety Administration. The
specific grade rating assigned by the tire's manufacturer
in each category is shown on the sidewall of the tires on
your vehicle.
All passenger vehicle tires must conform to Federal safety
requirements in addition to these grades.
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
times as well on the government course as a tire graded
100. The relative performance of tires depends upon the
actual conditions of their use, however, and may depart
significantly from the norm due to variations in driving
habits, service practices, and differences in road charac -
teristics and climate.
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