2020 RAM CHASSIS CAB buttons

42GETTING TO KNOW YOUR VEHICLE
Using the mirror control switch, push on any of
the four arrows for the direction that you want
the mirror to move.

Power Mirror Movement

Power Convex Mirror Switch — If Equipped
The Power Convex Mirror Switch is located on
the door trim panel, above the power mirror
controls. The switch enables the movement of
the convex portion of both the driver and
passenger outside mirrors.
Power Convex Mirror Switch

To adjust the convex portion of the outside
mirrors, push the Power Convex Mirror Switch.
Then, select the mirror you want to adjust by
using the L (left) or R (right) buttons.
To return the control to the large mirror, push
the Power Convex Mirror Switch a second time.

Trailer Tow Power Convex Mirror
NOTE:
If the Power Convex Mirror Switch is not pushed
a second time, the switch will automatically
default back to the larger portion of the outside
mirrors after a period of time.
Trailer Towing Mirrors
These mirrors are designed with an adjustable
mirror head to provide a greater vision range
when towing extra-wide loads. To change posi
-
tion inboard or outboard, the mirror head
should be rotated (flipped in or out).

Trailer Towing Position

NOTE:
Fold the trailer towing mirrors rearward prior to
entering an automated car wash.

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48GETTING TO KNOW YOUR VEHICLE
The cargo lights will turn on for approximately
60 seconds when a key fob unlock button is
pushed, as part of the Illuminated Entry feature.
When these lights are activated using the
button on the headlight switch, the trailer
spotter lights will remain illuminated when the
vehicle transmission is in PARK, NEUTRAL, or
REVERSE. The trailer spotter lights will turn off
when the vehicle transmission is placed in
DRIVE.
Battery Saver
To protect the life of your vehicle’s battery, load
shedding is provided for both the interior and
exterior lights.
If the ignition is OFF, the interior lights will auto -
matically turn off when:
Any door is left ajar for 10 minutes.
The Dome Off button is pushed.
The cargo and spotter lights are manually
activated by the headlight switch.
NOTE:
Battery saver mode is canceled if the ignition is
ON. If the headlights remain on while the ignition is
placed in the OFF position, the exterior lights will
automatically turn off after eight minutes. If the
headlights are turned on and left on for eight
minutes while the ignition is OFF, the exterior
lights will automatically turn off.
INTERIOR LIGHTS
Courtesy Lights
The courtesy, dome, and cargo lights are turned
on when any door is opened or the Dome On
button is pushed on the overhead console. Also,
if your vehicle is equipped with Remote Keyless
Entry, and the unlock button is pushed on the
key fob, the courtesy, dome, and cargo lights
will turn on.
Courtesy/Reading Lights
The overhead console lights can also be oper
-
ated individually as reading lights by pushing
the corresponding buttons.
Front Courtesy/Reading Lights

NOTE:
On vehicles equipped with an LED overhead
console, if both the Dome On and Dome Off
buttons are pushed, the Illuminated Entry with
door ajar feature will be disabled, but the Dome
Lights inside the vehicle will turn on.
1 — Driver’s Reading Light On/Off Button
2 — Dome Off Button
3 — Dome On Button
4 — Passenger’s Reading Light On/Off Button

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GETTING TO KNOW YOUR VEHICLE59
Faceplate Temperature
Knobs
Touchscreen
Temperature Buttons Driver and Passenger Temperature Up and Down Buttons
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 automatic climate control
system.
Up and down buttons are only available on vehicles equipped with a 12-inch display.
SYNC
Press the SYNC button on the touchscreen to toggle the SYNC feature on/off. The SYNC indicator illuminates when SYNC is
on. SYNC synchronizes 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.
Icon
Description
2

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60GETTING TO KNOW YOUR VEHICLE
Faceplate Blower Knob
Touchscreen Blower Buttons Blower Control
Blower Control regulates the amount of air forced through the climate system. There are seven blower speeds available.
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.
NOTE:
On Uconnect 4C NAV With 12–inch display radios, pressing the blower control button below one turns the Climate Control
system OFF.
Faceplate Mode Button
Touchscreen Mode Buttons Mode Control
Mode Control regulates the airflow distribution. The airflow distribution outlets are: instrument panel outlets, floor outlets,
defrost outlets, and demist outlets.
Faceplate: Push the Mode button to change the airflow distribution mode.
Touchscreen:
Press one of the “MODE” buttons to change the airflow distribution mode.
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.
Icon Description

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62GETTING 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 condi -
tioning system is turned on, cool dehumidified
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 manu -
ally 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, 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 radi -
ator), for an accumulation of dirt or insects.
Clean with a gentle water spray from the front
of the radiator and through the condenser. MAX A/C
MAX A/C sets the control for maximum cooling
performance.
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 Recircu
-
lation feature may be unavailable (button on
the touchscreen greyed out) if conditions exist
that could create fogging on the inside of the
windshield.
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.
Automatic Temperature Control (ATC)
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 temperature is
displayed, the system will achieve and auto -
matically 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
function automatically.
NOTE:
It is not necessary to move the temperature
settings for cold or hot vehicles. The system
automatically adjusts the temperature,
mode, and blower speed to provide comfort
as quickly as possible.

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GETTING TO KNOW YOUR VEHICLE67
2. Reach into the opening beneath the center
of the hood and push the safety latch lever
to the left to release it, before raising the
hood.

Safety Latch Location

To Close The Hood

Lower the hood to approximately 12 inches (30 cm)
from the engine compartment and drop it. Make
sure that the hood is completely closed.

GARAGE DOOR OPENER — IF EQUIPPED
HomeLink® replaces up to three hand-held
transmitters that operate devices such as
garage door openers, motorized gates, lighting
or home security systems. The HomeLink® unit
is powered by your vehicle’s 12 Volt battery.
The HomeLink® buttons that are located on the
sun visor designate the three different Home -
Link® channels.

HomeLink® Buttons
NOTE:
HomeLink® is disabled when the Vehicle Secu
-
rity Alarm is active.
WARNING!
Be sure the hood is fully latched before
driving your vehicle. If the hood is not fully
latched, it could open when the vehicle is in
motion and block your vision. Failure to follow
this warning could result in serious injury or
death.
CAUTION!
To prevent possible damage, do not slam the
hood to close it. Use a firm downward push at
the front center of the hood to ensure that
both latches engage.
WARNING!
Your motorized door or gate will open and
close while you are programming the
universal transceiver. Do not program the
transceiver if people, pets or other objects
are in the path of the door or gate. Only use
this transceiver with a garage door opener
that has a “stop and reverse” feature as
required by Federal safety standards. This
includes most garage door opener models
manufactured after 1982. Do not use a
garage door opener without these safety
features.
Vehicle exhaust contains carbon monoxide,
a dangerous gas. Do not run your vehicle in
the garage while programming the trans -
ceiver. Exhaust gas can cause serious
injury or death.
2

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68GETTING TO KNOW YOUR VEHICLE
NOTE:
Only use this transceiver with a garage door
opener that has a “stop and reverse” feature as
required by federal safety standards. This
includes most garage door opener models
manufactured after 1982. Do not use a garage
door opener without these safety features. Call
toll-free 1-800-355-3515 or, on the Internet at
HomeLink.com for safety information or assis -
tance.
Before You Begin Programming HomeLink®
Be sure that your vehicle is parked outside of
the garage before you begin programming.
For more efficient programming and accurate
transmission of the radio-frequency signal it is
recommended that a new battery be placed in
the hand-held transmitter of the device that is
being programmed to the HomeLink® system.
To erase the channels, place the ignition in the
ON/RUN position, and push and hold the two
outside HomeLink® buttons (I and III) for up to
20 seconds or until the orange indicator
flashes. NOTE:
Erasing all channels should only be
performed when programming HomeLink®
for the first time. Do not erase channels when
programming additional buttons.
If you have any problems, or require assis
-
tance, please call toll-free 1-800-355-3515
or, on the Internet at HomeLink.com for infor-
mation or assistance.
Programming A Rolling Code
For programming garage door openers that
were manufactured after 1995. These garage
door openers can be identified by the “LEARN”
or “TRAIN” button located where the hanging
antenna is attached to the garage door opener.
NOTE:
It is NOT the button that is normally used to
open and close the door. The name and color of
the button may vary by manufacturer.
Training The Garage Door Opener

1. Place the ignition in the ON/RUN position.

2. Place the hand-held transmitter 1 to 3 inches (3 to 8 cm) away from the Home-
Link® button you wish to program while
keeping the HomeLink® indicator light in
view.
3. Push and hold the HomeLink® button you want to program while you push and hold
the hand-held transmitter button.
1 — Door Opener
2 — Training Button

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GETTING TO KNOW YOUR VEHICLE69
4. Continue to hold both buttons and observe
the indicator light. The HomeLink® indi-
cator will flash slowly and then rapidly after
HomeLink® has received the frequency
signal from the hand-held transmitter.
Release both buttons after the indicator
light changes from slow to rapid.
5. On the garage door opener (in the garage), locate the “LEARN” or “TRAINING” button.
This can usually be found where the
hanging antenna wire is attached to the
garage door opener/device motor. Firmly
push and release the “LEARN” or
“TRAINING” button. On some garage door
openers/devices there may be a light that
blinks when the garage door opener/device
is in the LEARN/TRAIN mode.
NOTE:
You have 30 seconds in which to initiate the
next step after the LEARN button has been
pushed.
6. Return to the vehicle and push the programmed HomeLink® button twice
(holding the button for two seconds each
time). If the garage door opener/device acti -
vates, programming is complete. NOTE:
If the garage door opener/device does not acti
-
vate, push the button a third time (for two
seconds) to complete the training. To program
the remaining two HomeLink® buttons, repeat
each step for each remaining button. DO NOT
erase the channels.
Reprogramming A Single HomeLink® Button
(Rolling Code)
To reprogram a channel that has been previ -
ously trained, follow these steps:

1. Place the ignition in the ON/RUN position.

2. Push and hold the desired HomeLink® button until the indicator light begins to
flash after 20 seconds. Do not release the
button.
3. Without releasing the button proceed with “Programming A Rolling Code” step 2 and
follow all remaining steps.
Programming A Non-Rolling Code
For programming garage door openers manu -
factured before 1995.

1. Place the ignition in the ON/RUN position.
2. Place the hand-held transmitter 1 to
3 inches (3 to 8 cm) away from the Home-
Link® button you wish to program while
keeping the HomeLink® indicator light in
view.
3. Press and hold the HomeLink® button you want to program while you press and hold
the hand-held transmitter button.
4. Continue to hold both buttons and observe the indicator light. The HomeLink® indi-
cator will flash slowly and then rapidly after
HomeLink® has received the frequency
signal from the hand-held transmitter.
Release both buttons after the indicator
light changes from slow to rapid.
5. Press and hold the programmed Home -
Link® button and observe the indicator
light.
If the indicator light stays on constantly,
programming is complete and the garage
door/device should activate when the
HomeLink® button is pressed.
To program the two remaining Home -
Link® buttons, repeat each step for each
remaining button. DO NOT erase the
channels.
2

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