2020 Ram 2500 Page 90

TECHNICAL SPECIFICATIONS457
Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission – 6.7L Diesel with 68RFE Only use ATF+4 Automatic Transmission Fluid. Failure to use ATF+4 fluid
may affect the function or performance of your transmission. We
recommend Mopar ATF+4 fluid.
Automatic Transmission – 6.7L Diesel with AS69RC Only use Mopar ASRC Automatic Transmission Fluid or equivalent.Failure
to use the proper fluid may affect the function orperformance of your
transmission
Transfer Case We recommend you use Mopar BW44–44 Transfer Case Fluid.
Front and Rear Axle Fluid (2500/3500) We recommend you use SAE 75W-85 HD Ram GL-5 Synthetic Axle
Lubricant in 9.25 Front, 11.5 and 12.0 (Single Rear Wheel) Rear Axles.
Use Mopar GL-5 Synthetic Gear Lubricant SAE 75W-140 in 12.0 (Dual
Rear Wheel) Rear axles. Limited slip additive is required for limited slip
axles.
Brake Master Cylinder We recommend you use Mopar DOT 3.
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458
MULTIMEDIA
UCONNECT SYSTEMS
For detailed information about your Uconnect
4/4C/4C NAV with 8.4-inch or 12-inch display,
refer to your Uconnect Owner’s Manual Supple-
ment.
NOTE:
Uconnect screen images are for illustration
purposes only and may not reflect exact soft -
ware for your vehicle.
CYBERSECURITY
Your vehicle may be a connected vehicle and
may be equipped with both wired and wireless
networks. These networks allow your vehicle to
send and receive information. This information
allows systems and features in your vehicle to
function properly. Your vehicle may be equipped with certain secu
-
rity features to reduce the risk of unauthorized
and unlawful access to vehicle systems and
wireless communications. Vehicle software
technology continues to evolve over time and
FCA US LLC, working with its suppliers, evalu -
ates and takes appropriate steps as needed.
Similar to a computer or other devices, your
vehicle may require software updates to
improve the usability and performance of your
systems or to reduce the potential risk of unau -
thorized and unlawful access to your vehicle
systems.
The risk of unauthorized and unlawful access to
your vehicle systems may still exist, even if the
most recent version of vehicle software (such as
Uconnect software) is installed.
WARNING!
It is not possible to know or to predict all of
the possible outcomes if your vehicle’s
systems are breached. It may be possible
that vehicle systems, including safety
related systems, could be impaired or a
loss of vehicle control could occur that may
result in an accident involving serious injury
or death.
ONLY insert media (e.g., USB, SD card, or
CD) into your vehicle if it came from a
trusted source. Media of unknown origin
could possibly contain malicious software,
and if installed in your vehicle, it may
increase the possibility for vehicle systems
to be breached.
As always, if you experience unusual
vehicle behavior, take your vehicle to your
nearest authorized dealer immediately.

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MULTIMEDIA459
NOTE:
FCA US LLC or your dealer may contact you
directly regarding software updates.
To help further improve vehicle security and
minimize the potential risk of a security
breach, vehicle owners should:
Routinely check www.driveuconnect.com
(US Residents) or www.driveuconnect.ca
(Canadian Residents) to learn about
available Uconnect software updates.
Only connect and use trusted media devices (e.g. personal mobile phones,
USBs, CDs).
Privacy of any wireless and wired communica -
tions cannot be assured. Third parties may
unlawfully intercept information and private
communications without your consent. For
further information, refer to “Data Collection &
Privacy” in your Uconnect Owner’s Manual
Supplement or “Onboard Diagnostic System
(OBD II) Cybersecurity” in “Getting To Know Your
Instrument Panel”.
UCONNECT SETTINGS
The Uconnect system uses a combination of
buttons on the touchscreen and buttons on the
faceplate located on the center of the instru -
ment panel. These buttons allow you to access
and change the customer programmable
features. Many features can vary by vehicle.
Buttons on the faceplate are located below
and/or beside the Uconnect system in the
center of the instrument panel. In addition,
there is a Scroll/Enter control knob located on
the right side. Turn the control knob to scroll
through menus and change settings. Push the
center of the control knob one or more times to
select or change a setting.
Your Uconnect system may also have Screen
Off and Mute buttons on the faceplate.
Push the Screen Off button on the faceplate to
turn off the Uconnect screen. Push the button
again or tap the screen to turn the screen on.
Push the Back Arrow button to exit out of a
Menu or certain option on the Uconnect system.
Uconnect 3 Settings

Uconnect 3 With 5-inch Display Buttons On The Touch -
screen And Buttons On The Faceplate

Push the SETTINGS button, then press the
Settings button on the touchscreen (if
equipped) to display the settings menu screen.
In this mode the Uconnect system allows you to
access programmable features that may be
equipped such as Display, Units, Voice, Clock,
Safety & Driving Assistance, Lights, Doors &
Locks, Power Side Steps, Auto-On Comfort (if
equipped), Engine Off Options, Suspension,
Trailer Brake, Audio, Phone/Bluetooth®, Siri -
usXM® Setup (if equipped), Restore Settings,
Clear Personal Data, and System Information.
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate
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NOTE:
Only one category may be selected at a time.
When making a selection, press the button on
the touchscreen to enter the desired menu.
Once in the desired menu, press and release
the preferred setting until the button is high -lighted. Once the setting is complete, either
press the Back Arrow or the Done button on the
touchscreen or push the Back button on the
faceplate to return to the previous menu.
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.
Display
After pressing the Display button on the touchscreen, the following settings will be available.
Units
After pressing Units on the touchscreen, the following will be available:
Setting Name
Selectable Options
Display ModeAutoManual
Set Language English, Français, Español
Touchscreen Beep OnOff
Fuel Saver Display OnOff
NOTE:
The “Fuel Saver Display” feature will allow you to enable fuel saver mode and will be displayed in the instrument cluster display.
Setting Name Selectable Options
UnitsUSMetric Custom
Speed MPH km/h
Distance mi km

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Voice
After pressing the Voice button on the touchscreen, the following settings will be available:
Clock
After pressing the Clock button on the touchscreen, the following settings will be available:Fuel Consumption
MPG (UG)MPG (UK)L/100 km km/L
Pressure psikPa bar
Power — If Equipped HP (US)HP (UK) Kw
Temperature °C °F
Torque — If Equipped lb-ft Nm
Setting Name Selectable Options
Setting NameSelectable Options
Voice Response LengthBrief Detailed
Show Command List AlwaysWith Help Never
Setting Name Selectable Options
Set Time12 hour24 hour
NOTE:
Within the “Set Time” feature, press the corresponding arrow above and below the current time to adjust, then select “AM” or “PM”.9

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Safety/Assistance
After pressing the Safety/Assistance button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Forward Collision Warning — If
Equipped Off
Warning Only Warning & Braking
Forward Collision Warning Sensitivity — If Equipped Near
Med Far
Lane Sense Warning — If Equipped EarlyMedLate
Lane Sense Strength — If Equipped LowMed High
Front ParkSense Chime Volume - If Equipped Low
Med High
Rear ParkSense Chime Volume — If Equipped Low
Med High
Tilt Side Mirrors In Reverse — If Equipped On
Off
NOTE:
When the “Tilt Side Mirrors In Reverse” feature is selected, the exterior side-view mirrors tilt downward when the ignition is in the ON/RUN position
and the transmission gear selector is in the REVERSE position. The mirrors move back to their previous position when the transmission is shifted out
of REVERSE. Surround View Camera — If Equipped On
Off
NOTE:
The “Surround View Camera” feature displays a complete 360 degree view of the vehicle's exterior environment while backing up.

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Surround View Camera Delay — If
Equipped On
Off
NOTE:
The “Surround View Camera Delay” setting determines whether or not the screen will display the 360 degree view image with guidelines for up to
10 seconds after the vehicle is shifted out of REVERSE. This delay will be canceled if the vehicle’s speed exceeds 8 mph (13 km/h), the transmission
is shifted into PARK, or the ignition is switched to the OFF position. Surround View Camera Guidelines — If Equipped On
Off
NOTE:
The “Surround View Camera Guidelines” feature allows you to see active guidelines over the Surround View camera display whenever the gear
selector is put into REVERSE or the Surround View button on the touchscreen is pressed. The image will be displayed on the radio touchscreen display. ParkView Backup Camera Active Guidelines On
Off
NOTE:
Your vehicle may be equipped with the ParkView Backup Camera Active Guidelines that allows you to see active guidelines over the ParkView Backup
camera display whenever the gear selector is put into REVERSE. The image will be displayed on the radio touchscreen display along with a caution
note to “check entire surroundings” across the top of the screen. After five seconds, this note disappears. ParkView Backup Camera Delay On Off
NOTE:
When the vehicle is shifted out of REVERSE (with camera delay turned OFF), the rear camera mode is exited and the navigation or audio screen
appears again. When the vehicle is shifted out of REVERSE (with camera delay turned ON), the rear view image with dynamic grid lines will be
displayed for up to 10 seconds after shifting out of REVERSE unless the forward vehicle speed exceeds 8 mph (12 km/h), the transmission is shifted into PARK or the ignition is switched to the OFF position.
Setting Name Selectable Options
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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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