2017 Ram 4500 Chassis Cab air condition

The internal wireless radio operates within guidelines
found in radio frequency safety standards and recommen-
dations, which reflect the consensus of the scientific com-
munity.
The radio manufacturer believes the internal wireless radio
is safe for use by consumers. The level of energy emitted is
far less than the electromagnetic energy emitted by wire-
less devices such as mobile phones. However, the use of
wireless radios may be restricted in some situations or
environments, such as aboard airplanes. If you are unsure
of restrictions, you are encouraged to ask for authorization
before turning on the wireless radio.
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, in-cluding interference that may cause undesired opera-
tion. NOTE:
•
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interfer-
ence in a residential installation. This equipment gener-
ates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instruc-
tions, may cause harmful interference to radio commu-
nications. However, there is no guarantee that interfer-
ence will not occur in a particular installation.
• If this equipment does cause harmful interference to
radio or television reception, which can be determined
by turning the equipment off and on, the user is encour-
aged to try to correct the interference by one or more of
the following measures:
• Increase the separation between the equipment and
receiver.
• Consult the dealer or an experienced radio technician for
help.
276 UNDERSTANDING YOUR INSTRUMENT PANEL

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 Climate Controls Without A Touchscreen —
If Equipped
The controls for the manual heating and air conditioning
system in this vehicle consist of a series of outer rotary
dials and inner push knobs. These comfort controls can be
set to obtain desired interior conditions.
Manual Climate Controls Without A Touchscreen
4
UNDERSTANDING YOUR INSTRUMENT PANEL 277

Manual Climate Control Descriptions
IconDescription
MAX A/C Button
Rotate the Temperature Control Knob counterclockwise until it is set to MAX A/C.
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
Push 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 fog-
ging 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.
278 UNDERSTANDING YOUR INSTRUMENT PANEL

IconDescription
Panel Mode
Bi-Level Mode
Floor Mode
Mix Mode
Modes Control
Rotate the Mode Control 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 out-
lets and demist outlets. The Mode settings are as follows:
• 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
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
Air comes from the floor outlets. A slight amount of air is directed through the defrost and
side window demister outlets.
• 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.
280 UNDERSTANDING YOUR INSTRUMENT PANEL

Economy Mode
If ECONOMY mode is desired, push the A/C button to
turn off the LED indicator and the A/C compressor. Rotate
the temperature control knob to the desired temperature.
Also, make sure to select only Panel, Bi-Level or Floor
modes.
Stop/Start System — If Equipped
While in an Autostop, the Climate Controls system may
automatically adjust airflow to maintain cabin comfort.
Customer settings will be maintained upon return to an
engine running condition.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 win-
dow.
• Keep all objects a safe distance from the window.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 281

Control Descriptions
NOTE:Icons and descriptions can vary based upon vehicle
equipment.
Icon Description
MAX A/C Button
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.
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. Performing this func-
tion again will cause the A/C operation to switch into manual mode and the A/C indicator will
turn off.
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 fog-
ging may occur. Extended use of this mode is not recommended.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 285

IconDescription
Touchscreen Buttons
• 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.
Panel Mode
Bi-Level Mode
Floor Mode
Mix Mode
Modes Control
Push the button in the center of the knob, or press the desired mode on the touchscreen, 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
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
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.
288 UNDERSTANDING YOUR INSTRUMENT PANEL

IconDescription
•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
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
Press and release this button on the touchscreen, or push the faceplate button, to turn the Cli-
mate Control System off.
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.
(Continued)
CAUTION! (Continued)
•Do not use scrapers, sharp instruments, or abrasive
window cleaners on the interior surface of the win-
dow.
• Keep all objects a safe distance from the window.
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
4
UNDERSTANDING YOUR INSTRUMENT PANEL 289