2013 Ram C/V air condition

NOTE:If you experience difficulty in playing a particular
disc, it may be damaged (i.e., scratched, reflective coating
removed, a hair, moisture or dew on the disc) oversized,
or have protection encoding. Try a known good disc
before considering disc player service.
RADIO OPERATION AND MOBILE PHONES
Under certain conditions, the mobile phone being on in
your vehicle can cause erratic or noisy performance from
your radio. This condition may be lessened or eliminated
by relocating the mobile phone antenna. This condition is
not harmful to the radio. If your radio performance does
not satisfactorily “clear” by the repositioning of the
antenna, it is recommended that the radio volume be
turned down or off during mobile phone operation when
not using Uconnect® (if equipped).
CLIMATE CONTROLS
The Climate Control system allows you to regulate the
temperature, amount, and direction of air circulating
throughout the vehicle. The controls are located on the
instrument panel, below the radio.
Manual Heating And Air Conditioning System —
If Equipped
The controls for the manual system in this vehicle contain
a series of outer rotary dials and inner push knobs. These
comfort controls can be set to obtain desired interior
conditions.
With the Three-Zone Temperature Control system, each
front seat occupant can independently control the Heat-
ing, Ventilation, and Air Conditioning operations coming
from the outlets on their side of the vehicle.
The primary control for the rear blower is on the front
climate control unit located on the instrument panel.
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UNDERSTANDING YOUR INSTRUMENT PANEL 437

6. Mix ModeAir is directed through the floor, defrost and side
window demist outlets. This setting works best in
cold or snowy conditions that require extra heat at the
windshield. This setting is good for maintaining comfort,
while reducing moisture on the windshield.
7. Front Defrost Mode
Air is directed through the windshield and side
window demist outlets. Use Defrost mode with
maximum blower and temperature settings for best
windshield and side window defrosting.
NOTE: The air conditioning compressor may operate in
Mix and Defrost, even if the A/C button is not pressed.
This dehumidifies the air to help dry the windshield. To
improve fuel economy, use these modes only when
necessary. 8. Electronic Rear Window Defrost
Press this button to turn on the rear window
defroster and the heated outside mirrors (if
equipped). An indicator in the button will illuminate
when the rear window defroster is on. The rear window
defroster automatically turns off after approximately 10
minutes.
NOTE:
• You can turn off the heated mirror feature at anytime
by pressing the rear window defroster switch a second
time.
• To prevent excessive battery drain, use the rear win-
dow defroster only when the engine is operating.
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•In cold or damp weather, the use of the Recirculation
mode will cause windows to fog on the inside because
of moisture buildup inside the vehicle. For maximum
defogging, select the outside air position.
• In order to prevent fogging, when the Recirculation
button is pressed and the mode control is set to Panel,
the A/C will engage automatically.
• The A/C can be deselected manually without disturb-
ing the mode control selection.
10. Air Conditioning (A/C) Button
Press and release to change the current setting.
The indicator illuminates when ON. NOTE:
If your air conditioning performance seems
lower than expected, check the front of the A/C con-
denser (located in front of the radiator), for an accumu-
lation of dirt or insects. Clean with a gentle water spray
from behind the radiator and through the condenser.
Fabric front fascia protectors may reduce airflow to the
condenser, reducing air conditioning performance.
11. Floor Mode Button
Air is directed through the floor outlets with a
small amount through the defrost and side win-
dow demist outlets.
12. Bi-Level Mode Button
Air is directed through the panel and floor outlets.
442 UNDERSTANDING YOUR INSTRUMENT PANEL

NOTE:There is a difference in temperature (in any
conditions other than full cold or full hot), between the
upper and lower outlets for added comfort. The warmer
air goes to the floor outlets. This feature gives improved
comfort during sunny but cool conditions.
13. Panel Mode Button
Air is directed through the outlets in the instru-
ment panel. These outlets can be adjusted for
direction, and turned on or off to control airflow.
NOTE: For maximum airflow to the rear, the center
instrument panel outlets can be directed toward the rear
seat passengers.
Economy Mode
If ECONOMY mode is desired, press the A/C button to
turn off the indicator light and the A/C compressor. Rotate the temperature control knob to the desired tem-
perature. Also, make sure to select only Panel, Bi-Level or
Floor modes.
Max A/C
For maximum cooling use the A/C and Recirculation
mode buttons at the same time.
Rear Manual Climate Control — If Equipped
The Rear Manual Climate Control system has floor air
outlets at the rear of the right side sliding door, and
overhead outlets at each outboard rear seating position.
The unit provides warm or cool air through the floor and
upper outlets.
The rear blower and temperature controls for the rear
seat passengers are located in the headliner, near the
center of the vehicle.
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UNDERSTANDING YOUR INSTRUMENT PANEL 443

Automatic Temperature Control (ATC) — If
Equipped
•Front Three-Zone ATC allows both driver and front
passenger seat occupant, and rear seat occupants to
select individual comfort settings.
• When occupants in the vehicle select the AUTO mode
operation, a comfort temperature can be set by using
the temperature up and down buttons, and the auto
blower operation will be set automatically.
• The system can be controlled manually, if desired.
• SYNC feature links the controls for all three zones,
allowing one comfort setting (driver setting) for the
cabin, if desired. The
Three-Zone ATC system automatically maintains the
interior comfort level desired by the driver and all passen-
gers. The system automatically adjusts the air temperature,
the airflow volume, amount of outside air recirculation and
the airflow direction. This maintains a comfortable tem-
perature, even under changing conditions.
Front ATC Panel
446 UNDERSTANDING YOUR INSTRUMENT PANEL

1. Air Conditioning (A/C) Button
Press and release to change the current Air Conditioning
(A/C) setting, the indicator illuminates when A/C is ON.
Performing this function will cause the ATC to switch
into manual mode.
2. Left Front Seat Occupant Temperature Display
This display shows the temperature setting for the left
front seat occupant.
3. Mode Display
This display shows the current Mode selection (Panel,
Bi-Level, Floor, Mix).
4. Blower Control Display
This display shows the current Blower speed selection.
5. Front Auto Indicator
This indicates when the system is in Front Auto mode.6. Auto Indicator
This indicates when the system is in Auto mode.
7. Right Front Seat Occupant Temperature Display
This display shows the temperature setting for the right
front seat occupant.
8. Front Defrost Button
Press and release to change the current setting, the
indicator illuminates when ON. Performing this function
will cause the ATC to switch into manual mode. The
blower will engage immediately if the Defrost mode is
selected.
9. Passenger Temperature Control Up/Down Button
Provides the passenger with independent temperature
control. Push the top button for warmer temperatures or
the lower button for cooler temperature settings.
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UNDERSTANDING YOUR INSTRUMENT PANEL 447

•Air Conditioning (A/C)
The Air Conditioning (A/C) button allows the operator
to manually activate or deactivate the air conditioning
system. When in A/C mode and the ATC is set to a cool
temperature, dehumidified air flows through the air
outlets. If Economy mode is desired, press the A/C
button to turn off the A/C mode in the ATC display and
deactivate the A/C system.
NOTE:
• 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.Controlling The Rear Climate Controls From The
Front ATC Panel
The Three-Zone ATC system allows for adjustment of the
rear climate controls from the front ATC panel.
To change the rear system settings:
• Press REAR button to change control to rear control
mode, Rear display (below) will appear. Control func-
tions now operate rear system.
• To return to Front screen, press REARbutton again,
or it will revert to the Front screen after six seconds.
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UNDERSTANDING YOUR INSTRUMENT PANEL 451

Summer Operation
The engine cooling system must be protected with a
high-quality antifreeze coolant to provide proper corro-
sion protection and to protect against engine overheating.
A solution of 50% ethylene glycol antifreeze coolant and
50% water is recommended. Refer to “Maintenance Pro-
cedures” in “Maintaining Your Vehicle” for proper cool-
ant selection.
Winter Operation
To ensure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is function-
ing properly and the proper amount, type, and concen-
tration of coolant is used. Refer to “MaintenanceProcedures” in “Maintaining Your Vehicle” for proper
coolant selection. Use of the air Recirculation mode
during Winter months is not recommended, because it
may cause window fogging.
Vacation/Storage
Before 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
fresh air with the blower setting on high. This will ensure
adequate system lubrication to minimize the possibility
of compressor damage when the system is started again.
458 UNDERSTANDING YOUR INSTRUMENT PANEL