air conditioning Ram ProMaster 2018 User Guide

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.
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.
NOTE:
• 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.
• The use of the Recirculation mode in cold or damp weather could cause windows to fog on the inside, because of
moisture buildup inside the vehicle. Select the outside air position for maximum defogging.
• Recirculation can be used in all modes except for Defrost.
• The A/C can be deselected manually without disturbing the mode control selection.
Front Defrost Mode
Turn the 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 will 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 mir-
rors (if equipped). An indicator will illuminate when the rear window defroster is ON. The rear window defroster auto-
matically turns OFF after ten minutes.
GETTING TO KNOW YOUR VEHICLE
20

IconDescription
Floor Mode
Floor Mode
Air comes from the floor outlets. A slight amount of air is directed through the defrost and side window demister out-
lets.
Mix Mode
Mix Mode
Air is directed through the floor, defrost, and side window demister outlets. This setting works best in cold or snowy con-
ditions that require extra heat to the windshield. This setting is good for maintaining comfort while reducing moisture on
the windshield.
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 instru-
ments, or abrasive window cleaners on
the interior surface of the window.
CAUTION!
• Keep all objects a safe distance fromthe window.
Additional Rear Climate Control —
If Equipped
This switch, mounted on the instrument
panel to the left of the steering column,
activates the additional rear heating/air con-
ditioning system vent.
NOTE:
The switch must be enabled for operation by
the Upfitter.
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 air conditioning
and manually adjust the blower and airflow
mode settings. Also, make sure to select only
Panel, Bi-Level or Floor modes.
GETTING TO KNOW YOUR VEHICLE
22

NOTE:
• If fog or mist appears on the windshield orside glass, select Defrost mode and in-
crease 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 ra-
diator), for an accumulation of dirt or in-
sects. Clean with a gentle water spray from
the front of the radiator and through the
condenser.
Recirculation
When outside air contains smoke, odors, or
high humidity, or if rapid cooling is desired,
you may wish to recirculate interior air by
pressing the Recirculation control button.
The recirculation indicator will illuminate
when this button is selected. Press the button
a second time to turn off the Recirculation
mode and allow outside air into the vehicle. NOTE:
In cold weather, use of recirculation mode
may lead to excessive window fogging. On
systems with Manual Climate Controls, the
Recirculation mode is not allowed in Defrost
mode to improve window clearing operation.
Recirculation will be disabled automatically
if this mode is selected. Attempting to use
Recirculation while in this mode will cause
the LED in the control button to blink and
then turn off.
Operating Tips
Summer Operation
The engine cooling system must be protected
with a high-quality antifreeze coolant to pro-
vide proper corrosion protection and to pro-
tect against engine overheating. A solution of
50% OAT (Organic Additive Technology) cool-
ant that meets the requirements of FCA Ma-
terial Standard MS.90032 and 50% water is
recommended. Refer to “Dealer Service” in
“Servicing And Maintenance” 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 ad-
equate system lubrication 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 pro-
vide sufficient heating. If side window fog-
ging becomes a problem increase blower
speed. Vehicle windows tend to fog on the
inside in mild but rainy or humid weather.
23

Mileage or time passed (whichever comesfirst)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Additional Inspections
Inspect the CV joints. X X X X X
Inspect front suspension, tie rod ends, boot
seals, and replace if necessary. XXX X X X X
Inspect the brake pads, replace as neces-
sary. XXX X X X X
Additional Maintenance
Replace engine air filter. X X X X X
Replace cabin/air conditioning filter. X X X X X X X
Replace Brake Fluid every two years. * X X X X X X X
Replace spark plugs. ** X
Flush and replace the engine coolant at
10 years or 150,000 miles (240,000 km)
whichever comes first. XX
Change automatic transmission fluid and
filter. XX
Inspect and replace PCV valve if necessary. X
* The brake fluid change interval is time
based only, mileage intervals do not apply.** The spark plug change interval is mile-
age based only, yearly intervals do not
apply.
SERVICING AND MAINTENANCE
126

Mileage or time passed
(whichever comes first)
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
16,000
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Additional Inspections
Completely fill the Diesel Exhaust Fluid
tank. XXXXXXXXXXXXXXX
Inspect the CV joints. X X X X X
Inspect front suspension, tie rod ends,
boot seals, and replace if necessary. XXX X X X X
Inspect the brake pads, replace as neces-
sary. XXX X X X X
Check Transmission Actuation System Oil
and Hydraulic Clutch Operating Oil XX X X X
Additional Maintenance
Replace fuel filter and drain water from
fuel. XX X X X
Replace engine air filter. X X X X X
Replace cabin/air conditioning filter. X X X X X X X
Replace Brake Fluid every two years. * X X X X X X X
Replace Hydraulic Clutch Oil every two
years or 60,000 miles (96,000 km) which
ever comes first. XXX X X X X
Flush and replace the engine coolant at
10 years or 150,000 miles (240,000 km)
whichever comes first. XX
129

Accessories..................160
Mopar ...................160
Adding Fuel ..................92
Additives, Fuel ................92
AirBag .....................56 Air Bag Operation .............57
Air Bag Warning Light ..........55
Enhanced Accident Response . . . .122
Event Data Recorder (EDR) ......122
If A Deployment Occurs .........61
Maintaining Your Air Bag System . . .63
Side Air Bags ...............58
Transporting Pets ............69
Air Bag Light ............34, 55, 70
Air Bag Maintenance .............63
Air Conditioning Filter ............24
Air Conditioning, Operating Tips ......23
Air Pressure, Tires ..............143
Antifreeze (Engine Coolant) ........155
Anti-Lock Warning Light ...........39
Automated Manual Transmission ......81
Fluid Type ................159
Automatic Transmission Fluid Type ................157 Back-Up
....................91
Back-Up Camera ...............91
Battery .....................35
Charging System Light .........35
Belts, Seat ...................70
B-Pillar Location ..............139
Brake Fluid ..............157, 159
Brake System Warning Light ...............34
Bulb Replacement .............100
Bulbs, Light ...............72, 100
Camera .....................91
Capacities, Fluid ..............155
Caps, Filler Fuel ....................91
Oil (Engine) ...............132
Carbon Monoxide Warning ..........69
Changing A Flat Tire .........108, 134
Chart, Tire Sizing ..............135
Checking Your Vehicle For Safety .....69
Checks, Safety .................69
Child Restraint ................64
Child

Restraints
Booster Seats ...............66 Child Restraints
..............64
Child Seat Installation ..........68
Infants And Child Restraints ......65
Older Children And Child Restraints. .66
Cleaning Wheels ..................149
Climate Control ................19
Clock Setting .................164
Compact Spare Tire .............147
Contract, Service ..............187
Cooling System Coolant Capacity ............155
Selection Of Coolant
(Antifreeze) ........155, 156, 157
Cruise Light ..................41
Customer Assistance ............186
Customer Programmable Features . . . .169
Defroster, Windshield ............70
Diagnostic System, Onboard ........42
Diesel Exhaust Fluid (DEF) ........157
Diesel Fuel ..................157
Diesel Fuel Requirements .........157
Dimmer Switch, Headlight .........17
Disabled Vehicle Towing ..........121
INDEX
189

Disturb....................176
Door Ajar ....................35
Door Ajar Light ................35
Driver's Seat Back Tilt ............13
Electric Parking Brake ............78
Electronic Speed Control (Cruise Control) ..............89
Electronic Throttle Control Warning Light ...............35
Emergency, In Case Of Freeing Vehicle When Stuck .....119
Jacking ..............108, 134
Jump Starting ..............115
Engine .................132, 133
Break-In Recommendations ......77
Compartment ...........132, 133
Compartment Identification ......132
Coolant (Antifreeze) .......156, 157
Exhaust Gas Caution ...........69
Fuel Requirements ...........155
Identification ..............133
Jump Starting ..............115
Oil ..............155, 156, 157
Oil Filler Cap ..............132
Oil Selection ..............155
Overheating ...............118 Starting
..................74
Enhanced Accident Response Feature. .122
Exhaust Gas Caution .............69
Exhaust System ................69
Exterior Lighting ...............17
Exterior Lights ..............16, 72
Filters Air Conditioning .............24
Engine Oil ............156, 157
Flashers Turn Signal ..............41, 72
Fluid Capacities ...............155
Fluid Leaks ...................72
Fluids And Lubricants ........156, 157
Folding Rear Seat ...............13
Freeing A Stuck Vehicle ..........119
Fuel .......................92
Adding ...................92
Additives .................92
Diesel ................92, 157
Filler Cap (Gas Cap) ...........91
Filter ...................157
Materials Added .............92
Octane Rating ..............156
Requirements ..............155
Tank Capacity ..............155 Fuses
.....................102
Gas Cap (Fuel Filler Cap) ..........91
Gear Ranges ..................82
Gear Select Lever Override ........119
General Information .............47
Hands-Free Phone (Uconnect) ......171
Headlights High Beam ................17
High Beam/Low Beam Select Switch. .17
Switch ...................17
Head Restraints ................14
Heated Seats .................13
High Beam/Low Beam Select (Dimmer) Switch ....................17
Hood Prop ...................24
Hood Release .................24
Ignition Key .....................12
Instrument Cluster ..............41
Intermittent Wipers (Delay Wipers) ....18
Introduction ...................1
iPod/USB/MP3 Control Bluetooth Streaming Audio ......171
INDEX
190