2020 Ram 1500 set up

84 GETTING TO KNOW YOUR VEHICLE
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MAX A/C
Press and release to change the current setting. The indicator illuminates when MAX A/C is on.
Performing this function again will cause the MAX A/C operation to switch into manual mode and
the MAX A/C indicator will turn off.
NOTE:
The MAX A/C button is only available on the touchscreen.
Faceplate A/C Button
Touchscreen A/C Button A/C Button
Press and release the button on the touchscreen, or push and release the button on the faceplate, to
change the current setting. The indicator illuminates when A/C is on.
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86 GETTING TO KNOW YOUR VEHICLE
Front Defrost Button
Press and release the touchscreen button, or push and release the button on the faceplate, to change
the current airflow setting to Defrost mode. The indicator illuminates when front defrost is on. 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. When toggling the front defrost mode button, the climate
system will return to previous setting.
Rear Defrost Button
Push and release the button on the touchscreen, or push and release the button on the faceplate, to
turn on the rear window defroster and the heated outside mirrors (if equipped). The indicator
illuminates when the rear window defroster is on. The rear window defroster automatically turns off
after 10 minutes.
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GETTING TO KNOW YOUR VEHICLE 87
Faceplate
Temperature Knobs
Touchscreen
Temperature Buttons Driver and Passenger Temperature Control
Temperature control provides the driver and passenger with independent temperature control. Push
the red button (or rotate knob if equipped) on the faceplate or touchscreen, or press and slide the
temperature bar towards the red arrow button on the touchscreen for warmer temperature settings.
Push the blue button (or rotate knob if equipped) on the faceplate or touchscreen, or press and slide
the temperature bar towards the blue arrow button on the touchscreen for cooler temperature settings.
NOTE:
• The numbers within the temperature display will only appear if the system is equipped with an auto
-
matic climate control system.
• Up and down buttons are only available on vehicles equipped with a 12-inch display.
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88 GETTING TO KNOW YOUR VEHICLE
SYNC
Press the SYNC button on the touchscreen to toggle the SYNC feature on/off. The SYNC indicator
illuminates when SYNC is on. SYNC is used to synchronize the passenger temperature setting with
the driver temperature setting. Changing the passenger’s temperature setting while in SYNC will
automatically exit this feature.
NOTE:
The SYNC button is only available on the touchscreen.
Faceplate Blower Knob
Touchscreen
Blower Buttons Blower Control
Blower Control is used to regulate the amount of air forced through the climate system. There are
seven blower speeds available. Adjusting the blower will cause automatic mode to switch to manual
operation. The speeds can be selected using either the blower control knob on the faceplate or the
buttons on the touchscreen.
•
Faceplate: 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.
• Touchscreen: Use the small blower icon to reduce the blower setting and the large blower icon to
increase the blower setting. Blower can also be selected by pressing the blower bar area between the
icons.
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GETTING TO KNOW YOUR VEHICLE 89
Faceplate Mode Button
Touchscreen Mode Buttons Modes Control
•
Faceplate: Push the Mode Button 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.
• Touchscreen: Press one of the “MODE” buttons 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 vanes
to shut off or adjust the amount of airflow from these outlets.
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 outlets and
warmer air from the floor outlets.
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90 GETTING TO KNOW YOUR VEHICLE
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. Forimproved 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.
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.
Climate Control OFF Button
This button turns the Climate Control System off.
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GETTING TO KNOW YOUR VEHICLE 91
NOTE:
• On vehicles equipped with a 12-inch display, reducing theblower control all the way down will turn the climate off.
• 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 radi -
ator and through the condenser.
MAX A/C
MAX A/C sets the control for maximum cooling perfor -
mance.
Press and release to toggle between MAX A/C and the prior
settings. The button illuminates when MAX A/C is on.
In MAX A/C, the blower level and mode position can be
adjusted to desired user settings. Pressing other settings will
cause the MAX A/C operation to switch to the selected
setting and MAX A/C to exit. 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 condi
-
tions exist that could create fogging on the inside of the
windshield.
Automatic Temperature Control (ATC) — If Equipped
Automatic Operation
1. Push the AUTO button on the faceplate, or the AUTO button on the touchscreen on the Automatic Temperature
Control (ATC) Panel.
2. Next, adjust the temperature you would like the system to maintain by adjusting the driver and passenger
temperature control buttons. Once the desired tempera -
ture is displayed, the system will achieve and automati -
cally maintain that comfort level.
3. When the system is set up for your comfort level, it is not necessary to change the settings. You will experience the
greatest efficiency by simply allowing the system to func -
tion automatically.
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92 GETTING TO KNOW YOUR VEHICLE
NOTE:
• It is not necessary to move the temperature settings forcold or hot vehicles. The system automatically adjusts the
temperature, mode, and blower speed to provide comfort
as quickly as possible.
• The temperature can be displayed in U.S. or Metric units by selecting the U.S./Metric customer-programmable
feature. Refer to the “Uconnect Settings” in “Multimedia”
for further information.
To provide you with maximum comfort in the Automatic
mode during cold start-ups, the blower fan will remain on
low until the engine warms up. The blower will increase in
speed and transition into Auto mode.
Manual Operation Override
This system offers a full complement of manual override
features. The AUTO symbol in the front ATC display will be
turned off when the system is being used in the manual
mode.
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.
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. 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.
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