2020 Ram 3500 Chassis Cab wipers

362SERVICING AND MAINTENANCE
Installing The Front Wipers

1. Lift the wiper arm off of the glass, until the
wiper arm is in the full up position.

2. Position the wiper blade under the hook on the tip of the wiper arm with the wiper
locking tab open.
3. Insert the receiver bracket on the wiper assembly into the hook on the tip of the arm
through the opening in the wiper blade
under the locking tab.
4. Slide the wiper blade up into the hook on the wiper arm until it is latched (engage -
ment will be accompanied by an audible
click). Fold down the latch release tab and
snap it into its locked position.
5. Gently lower the wiper blade onto the glass.
Exhaust System
The best protection against carbon monoxide
entry into the vehicle body is a properly main -
tained engine exhaust system.
If you notice a change in the sound of the
exhaust system; or if the exhaust fumes can be
detected inside the vehicle; or when the under -
side or rear of the vehicle is damaged; have an
authorized technician inspect the complete exhaust system and adjacent body areas for
broken, damaged, deteriorated, or misposi
-
tioned parts. Open seams or loose connections
could permit exhaust fumes to seep into the
passenger compartment. In addition, have the
exhaust system inspected each time the vehicle
is raised for lubrication or oil change. Replace
as required.
Under normal operating conditions, the cata-
lytic converter will not require maintenance.
However, it is important to keep the engine
properly tuned to ensure proper catalyst opera-
tion and prevent possible catalyst damage.
WARNING!
Exhaust gases can injure or kill. They
contain carbon monoxide (CO), which is
colorless and odorless. Breathing it can
make you unconscious and can eventually
poison you. To avoid breathing CO, refer to
“Safety Tips” in “Safety” for further informa -
tion.
A hot exhaust system can start a fire if you
park over materials that can burn. Such
materials might be grass or leaves coming
into contact with your exhaust system. Do
not park or operate your vehicle in areas
where your exhaust system can contact
anything that can burn.
CAUTION!
The catalytic converter requires the use of
unleaded fuel only. Leaded gasoline will
destroy the effectiveness of the catalyst as
an emissions control device and may seri -
ously reduce engine performance and
cause serious damage to the engine.
Damage to the catalytic converter can
result if your vehicle is not kept in proper
operating condition. In the event of engine
malfunction, particularly involving engine
misfire or other apparent loss of perfor -
mance, have your vehicle serviced
promptly. Continued operation of your
vehicle with a severe malfunction could
cause the converter to overheat, resulting
in possible damage to the converter and
vehicle.

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420MULTIMEDIA
Forward Facing Camera Guidelines
— If Equipped On
Off
NOTE:
The “Forward Facing Camera Guidelines” feature is an off-road type of feature that shows the path of the tires based on the steering wheel input. CHMSL (Center High Mounted Stop Lamp) Camera Dynamic Centerline — If Equipped On
Off
NOTE:
When the “CHMSL Camera Dynamic Centerline” feature is selected, it will assist in backing up for trailer alignment and hook up. This feature is only
available if your vehicle is equipped with Surround View Camera. Rain Sensing Auto Wipers — If Equipped On
Off
NOTE:
When the “Rain Sensing Auto Wipers” feature is selected, the system automatically activates the windshield wipers if it senses moisture on the wind -
shield.
Hill Start Assist — If Equipped On Off
NOTE:
When the “Hill Start Assist” feature is selected, the Hill Start Assist (HSA) system becomes active. Tire Fill Assist On Off
Setting Name Selectable Options

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Lights
After pressing the Lights button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Headlight Off Delay0 sec30 sec
60 sec 90 sec
Headlight Illumination On Approach 0 sec30 sec
60 sec 90 sec
NOTE:
When the “Headlight Illumination On Approach” feature is selected, it allows the adjustment of the amount of time the headlights remain on when
the doors are unlocked with the key fob. Headlights With Wipers — If Equipped OnOff
Auto Dim High Beams — If Equipped OnOff
Daytime Running Lights OnOff
NOTE:
When the “Daytime Running Lights” feature is selected, the daytime running lights can be turned On or Off. This feature is only allowed by law in the
country of the vehicle purchase.
9

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430MULTIMEDIA
Uconnect 4/4C/4C NAV Settings

Uconnect 4/4C/4C NAV With 8.4-inch Display Buttons
On The Touchscreen And Buttons On The Faceplate
Press the Apps button on the touchscreen then
press the Settings button on the touchscreen to
display the settings menu screen. In this mode
the Uconnect system allows you to access
programmable features that may be equipped
such as Language, Display, Units, Voice, Clock,
Camera, Safety & Driving Assistance, Mirrors &
Wipers, Lights, Doors & Locks, Power Side
Steps (if equipped), Seats & Comfort (if
equipped), Key Off Options, Air Suspension (if
equipped), Trailer, Audio, Phone/Bluetooth®
Settings, SiriusXM® Setup (if equipped), Reset,
Clear Personal Data, and System Information (if
equipped).
Press the Apps button on the touchscreen then
press the Settings button on the touchscreen to
display the settings menu screen. In this mode
the Uconnect system allows you to access
programmable features that may be equipped
such as Language, Display, Units, Voice, Clock,
Camera, Safety & Driving Assistance, Mirrors &
Wipers, Lights, Doors & Locks, Power Side
Steps (if equipped), Seats & Comfort (if
equipped), Key Off Options, Air Suspension (if
equipped), Trailer, Audio, Phone/Bluetooth®
Settings, Reset, Clear Personal Data, and
System Information (if equipped). NOTE:
Only one category may be selected at a time.
When making a selection, press the button on
the touchscreen to enter the desired mode.
Once in the desired mode, press and release
the preferred setting until a check-mark
appears next to the setting, showing that setting
has been selected. Once the setting is
complete, press the Back Arrow button on the
touchscreen to return to the previous menu or
press the X button on the touchscreen to close
out of the settings screen. Pressing the Up or
Down Arrow buttons on the touchscreen on the
right side of the screen will allow you to toggle
up or down through the list of available settings.
NOTE:
All settings should be changed with the ignition
in the ON/RUN position.
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate

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436MULTIMEDIA
Mirrors & Wipers
After pressing the Mirrors & Wipers button on the touchscreen, the following settings will be available:Forward Collision Warning
Sensitivity — If Equipped Near
Med Far
NOTE:
Sets the distance in which a Forward Collision Warning occurs. Front ParkSense Volume LowMed High
Rear ParkSense Volume LowMed High
Power Side Steps — If Equipped Auto Store
Blind Spot Alert OffLightsLights & Chime
Hill Start Assist — If Equipped On Off
Tire Fill Assist — If Equipped On Off
Setting Name Selectable Options
Setting NameSelectable Options
Tilt Side Mirrors In Reverse — If Equipped OnOff
NOTE:
When the “Tilt Side Mirrors In Reverse” feature is selected, the outside side-view mirrors will tilt downward when the ignition is in the ON/RUN position
and the transmission gear selector is in the REVERSE position. The mirrors will move back to their previous position when the transmission is shifted
out of REVERSE. Rain Sensing Auto Wipers — If Equipped OnOff
NOTE:
Automatically adjusts the wiper speed based on the amount of precipitation. Headlights with Wipers OnOff

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Lights
After pressing the Lights button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Headlight Off Delay–+
NOTE:
When the “Headlight Off Delay” feature is selected, the driver can choose to have the headlights remain on for 0, 30, 60, or 90 seconds when exiting
the vehicle. Headlight Illumination On Approach –+
NOTE:
When the “Headlight Illumination On Approach” feature is selected, the headlights will activate and remain on for 0, 30, 60, or 90 seconds when the
doors are unlocked with the key fob. Headlights With Wipers — If Equipped OnOff
NOTE:
When the “Headlights With Wipers” feature is selected, and the headlight switch is in the AUTO position, the headlights turn on approximately 10
seconds after the wipers are turned on. The headlights also turn off when the wipers are turned off if they were turned on by this feature. Auto Dim High Beams — If Equipped OnOff
NOTE:
When the “Auto Dim High Beams” feature is selected, the high beam headlights deactivate automatically under certain conditions. Daytime Running Lights OnOff
NOTE:
When the “Daytime Running Lights” feature is selected, the daytime running lights can be turned On or Off. This feature is only available if allowed by
law in the country of the vehicle purchase.
9

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Uconnect 4C NAV With 12-inch Display Settings

Uconnect 4C NAV With 12-inch Display Buttons On The
Touchscreen And Buttons On The Faceplate
Press the Settings button on the touchscreen to
display the settings menu screen. In this mode
the Uconnect system allows you to access
programmable features that may be equipped
such as Language, Display, Units, Voice, Clock,
Camera, Safety & Driving Assistance, Mirrors
and Wipers, Lights, Doors & Locks, Seats &
Comfort (if equipped), Key Off Options, Suspen
-
sion (if equipped), Trailer, Audio, Bluetooth®,
SiriusXM® Setup (if equipped), and Reset.
NOTE:
Only one category may be selected at a time. When making a selection, press the button on
the touchscreen to enter the desired mode.
Once in the desired mode, press and release
the preferred setting until a check-mark
appears next to the setting, showing that setting
has been selected. Once the setting is
complete, press the Back Arrow button on the
touchscreen to return to the previous menu or
press the X button on the touchscreen to close
out of the settings screen. Pressing the Up or
Down Arrow buttons on the touchscreen on the
right side of the screen will allow you to toggle
up or down through the list of available settings.
NOTE:
All settings should be changed with the ignition
in the ON/RUN position.
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate
9

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456MULTIMEDIA
Mirrors & Wipers
After pressing the Mirror and Wipers button on the touchscreen, the following settings will be available:
Lights
After pressing the Lights button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Tilt Side Mirrors In Reverse — If Equipped OnOff
NOTE:
When the “Tilt Side Mirrors In Reverse” feature is selected, the outside side-view mirrors will tilt downward when the ignition is in the ON/RUN position
and the transmission gear selector is in the REVERSE position. The mirrors will move back to their previous position when the transmission is shifted
out of REVERSE. Rain Sensing Auto Wipers OnOff
NOTE:
Automatically adjusts the wiper speed based on the amount of precipitation. Headlights with Wipers OnOff
Setting Name Selectable Options
Headlight Illumination On Approach –+
NOTE:
When the “Headlight Illumination On Approach” feature is selected, the headlights will activate and remain on for 0, 30, 60, or 90 seconds when the
doors are unlocked with the key fob. Headlight Off Delay -+
NOTE:
When the “Headlight Off Delay” feature is selected, the driver can choose to have the headlights remain on for 0, 30, 60, or 90 seconds when exiting
the vehicle.

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