2020 Ram 3500 Chassis Cab transmission

438MULTIMEDIA
Doors & Locks
After pressing the Doors & Locks button on the touchscreen, the following settings will be available:Flash Lights With Lock
OnOff
NOTE:
When the “Flash Lights With Lock” feature is selected, the exterior lamps flash when the doors are locked or unlocked with the key fob. This feature
may be selected with or without the “Sound Horn With Lock” feature selected. Rear Guidance Lights w/ Cargo Lights — If Equipped On
Off
NOTE:
When the “Rear Guidance Lights w/ Cargo Lights” feature is selected, the lights in the cargo and bed of the truck will come on either when the head -
light switch is pressed, or the button on the back bed of the truck is pressed.
Setting Name Selectable Options
Setting NameSelectable Options
Auto Door Locks — If EquippedOn Off
NOTE:
When the “Auto Door Locks” feature is selected, all doors lock automatically when the vehicle reaches a speed of 15 mph (24 km/h). Auto Unlock On Exit On Off
NOTE:
When the “Auto Unlock On Exit” feature is selected, all doors unlock when the vehicle is stopped and the transmission is in the PARK or NEUTRAL
position and the driver's door is opened.

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MULTIMEDIA453
Camera
After pressing the Camera button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Surround View Camera — If Equipped OnOff
NOTE:
The “Surround View Camera” feature displays a complete 360 degree view of the vehicle's exterior environment while backing up. Surround View Camera Delay — If Equipped OnOff
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 OnOff
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 Delay — If Equipped OnOff
NOTE:
The “ParkView Backup Camera Delay” setting determines whether or not the screen will display the rear view image with dynamic grid lines 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.
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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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458MULTIMEDIA
Doors & Locks
After pressing the Doors & Locks button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Auto Door LocksOnOff
Auto Unlock On Exit OnOff
NOTE:
When the “Auto Unlock On Exit” feature is selected, all doors unlock when the vehicle is stopped and the transmission is in the PARK or NEUTRAL
position and the driver's door is opened. Flash Lights With Lock OnOff
NOTE:
When the “Flash Lights With Lock” feature is selected, the front and rear turn signals flash when the doors are locked or unlocked with the key fob.
This feature may be selected with or without the “Sound Horn With Lock” feature selected. Sound Horn With Remote Start OnOff
1st Press Of Key Fob Unlocks Driver DoorAll Doors
NOTE:
When “1st Press Of Key Fob Unlocks: Driver Door” is programmed, only the driver's door unlocks on the first press of the key fob unlock button.
You must push the key fob unlock button twice to unlock the passengers’ doors.
When “All Doors” is selected, all of the doors unlock on the first push of the key fob unlock button.
If the vehicle is programmed “1st Press Of Key Fob Unlocks: All Doors”, all doors unlock no matter which Passive Entry equipped door handle is
grasped. If “1st Press Of Key Fob Unlocks: Driver Door” is programmed, only the driver’s door unlocks when the driver’s door is grasped.
With Passive Entry, if “1st Press Of Key Fob Unlocks: Driver Door” is programmed pushing the handle more than once only results in the driver’s
door opening. If “Driver Door” is programmed, once the driver’s door is opened, the interior door lock/unlock switch can be used to unlock all doors
(or use key fob).

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INDEX
A
Accessories..........................................413Mopar.............................................413Adaptive Cruise Control (ACC) (Cruise
Control)...............................................232Adding Engine Coolant (Antifreeze)............364Adding Fuel..........................................269Additives, Fuel......................................400AdjustDown................................................31Forward.............................................31Rearward...........................................31Up....................................................31Adjustable Pedals....................................39Air BagAir Bag Operation...............................153Air Bag Warning Light..........................151Enhanced Accident Response.......158, 328Event Data Recorder (EDR)...................328If Deployment Occurs..........................157Knee Impact Bolsters..........................154Maintaining Your Air Bag System............158Maintenance.....................................158Transporting Pets...............................179Air Bag Light......................... 108, 151, 181Air Cleaner, Engine (Engine Air
Cleaner Filter)............................... 349, 371
Air Conditioner Maintenance.................... 351Air Conditioner Refrigerant............... 351, 352Air Conditioner System............................ 351Air Conditioning................................. 52, 62Air Conditioning Filter....................... 64, 352Air Conditioning System............................ 62Air Conditioning, Operating Tips.................. 63Air Filter.............................................. 349Air PressureTires............................................... 383AlarmPanic................................................ 14Security Alarm............................. 24, 110Alterations/ModificationsVehicle.............................................. 11Android Auto........................................ 496Antifreeze (Engine Coolant)...................... 364Capacites......................................... 405Disposal.......................................... 365Anti-Lock Brake System (ABS)................... 120Anti-Lock Warning Light........................... 114Apple CarPlay....................................... 497Assist, Hill Start..................................... 122Audio Systems (Radio)............................ 414Auto Down Power Windows........................ 65Auto Unlock, Doors................................ 216Automatic Door Locks............................... 29
Automatic Headlights............................... 46Automatic Temperature Control (ATC).......... 62Automatic Transmission................. 213, 370Adding Fluid..................................... 370Fluid And Filter Change....................... 370Fluid Change.................................... 370Fluid Level Check.............................. 368Fluid Type........................ 368, 409, 412Shifting........................................... 207Special Additives............................... 368Automatic Transmission Limp Home Mode.. 216AUX Camera................................. 261, 267Auxiliary Driving Systems........................ 129Axle Fluid.....................370, 371, 409, 412Axle Lubrication............................ 370, 371
B
Back-Up.............................................. 258Back-Up Camera................................... 258Battery....................................... 110, 346Blanket........................................... 196Charging System Light........................ 110Keyless Key Fob Replacement................ 14Battery Saver Feature.............................. 48Belts, Seat........................................... 180Body Builders Guide................................ 11Body Mechanism Lubrication................... 360

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B-Pillar Location
....................................379Brake Assist System...............................121Brake Control System.............................121Brake Fluid...................................367, 409Brake System............................... 367, 397Fluid Check.......................................367Master Cylinder.................................367Parking............................................204Warning Light....................................109Brake/Transmission Interlock...................206Bulb Replacement.................................300Bulbs, Light.................................. 182, 300
C
Cab Top Clearance Lights........................305Camera...............................................258Camera, AUX................................ 261, 267Camera, Rear............................... 258, 261Capacities, Antifreeze (Engine Coolant).......405Capacities, Fluid....................................405Caps, Filler Oil (Engine)............................... 343, 348Power Steering..................................229Radiator (Coolant Pressure)..................365Car Washes..........................................394Carbon Monoxide Warning............... 180, 401Cargo Light.............................................47Cellular Phone......................................483Center High Mounted Stop Light................304Center Seat Storage Compartment..............73
Changing A Flat Tire............................... 314Charge Air Cooler................................... 366Chart, Tire Sizing................................... 376Check Engine Light (Malfunction Indicator Light)119Checking Your Vehicle For Safety.............. 180Checks, Safety...................................... 180Child Restraint...................................... 160Child RestraintsBooster Seats................................... 164Child Seat Installation................. 172, 174How To Stow An unused ALR Seat Belt.... 171Infant And Child Restraints................... 162Locating The LATCH Anchorages............ 169Lower Anchors And Tethers For Children.. 165Older Children And Child Restraints........ 163Seating Positions............................... 165Clean Air Gasoline................................. 399CleaningWheels............................................ 389Climate Control....................................... 51Automatic.......................................... 55Manual.............................................. 52Cold Weather Operation.......................... 187Compact Spare Tire............................... 387Contract, Service................................... 501Cooling Pressure Cap (Radiator Cap).......... 365Cooling System..................................... 363Adding Coolant (Antifreeze).................. 364Coolant Level............................ 363, 366
Cooling Capacity................................ 405Disposal Of Used Coolant.................... 365Drain, Flush, And Refill........................ 364Inspection........................................ 366Points To Remember.......................... 366Pressure Cap.................................... 365Radiator Cap.................................... 365Selection Of Coolant(Antifreeze)................... 364, 407, 410Corrosion Protection.............................. 393Cruise Control (Speed Control)......... 230, 232Cruise Light......................................... 117Cupholders............................................ 77Customer Assistance............................. 500Cybersecurity....................................... 414
D
Daytime Running Lights............................ 45Dealer Service...................................... 347Defroster, Rear Window............................ 52Defroster, Windshield....................... 52, 181Delay (Intermittent) Wipers........................ 50Diagnostic System, Onboard.................... 118Diesel Exhaust Brake............................. 203Diesel Fuel.......................................... 402Diesel Fuel Requirements....................... 402Bulk Storage Of................................. 269Diesel Fuel System, Re-Priming................ 358Differential, Limited Slip......................... 228
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Rain Sensitive Wiper System
......................51Rear Axle (Differential).................... 370, 371Rear Camera........................................261Rear ParkSense System.................. 246, 250Rear Window, Sliding................................66Recreational Towing...............................288Shifting Into Transfer Case Neutral (N)....290Shifting Out Of Transfer Case Neutral (N)....................................291Reformulated Gasoline...........................399Refrigerant...................................351, 352Release, Hood........................................66Reminder, Seat Belt...............................142Remote Keyless Entry...............................13Panic Alarm........................................14Programming Additional Key Fobs...... 16, 23Remote Start (Diesel)...............................20Remote Start (Gasoline)............................18Remote StartingExit Remote Start Mode.........................19Uconnect Customer ProgrammableFeatures....................... 424, 440, 459Uconnect Settings.............. 424, 440, 459Replacement Bulbs................................300Replacement Keys...................................23Replacement Tires.................................385Reporting Safety Defects.........................502Resetting Perform Service Indicator...........335Restraints, Child....................................160Restraints, Head......................................36
Rotation, Tires...................................... 391
S
Safety Checks Inside Vehicle.................... 180Safety Checks Outside Vehicle.................. 182Safety Defects, Reporting........................ 502Safety Information, Tire........................... 374Safety Tips........................................... 180Safety, Exhaust Gas............................... 180Schedule, Maintenance.......................... 329Seat BeltAutomatic Locking Retractor (ALR)......... 149Seat Belt Reminder................................ 108Seat Belts.................................... 142, 180Adjustable Shoulder Belt..................... 146Adjustable Upper Shoulder Anchorage.... 146Adjustable Upper Shoulder BeltAnchorage.................................... 146Child Restraints................................. 160Extender.......................................... 148Front Seat................................ 142, 145Inspection........................................ 180Lap/Shoulder Belt Operation................ 145Lap/Shoulder Belt Untwisting............... 146Operating Instructions......................... 145Pregnant Women............................... 149Reminder......................................... 142Seat Belt Extender............................. 148Seat Belt Reminder............................ 142Untwisting Procedure.......................... 146
Seat Belts Maintenance.......................... 395Seats............................................. 30, 31Adjustment.................................. 30, 31Easy Entry.......................................... 33Folding Floor...................................... 76Head Restraints.................................. 36Memory............................................. 32Power............................................... 31Rear Folding....................................... 30Tilting............................................... 30Security Alarm................................ 24, 110Selection Of Coolant (Antifreeze)....... 407, 410Sentry KeyKey Programming................................ 23Sentry Key (Immobilizer)........................... 22Sentry Key Replacement........................... 23Service Assistance................................ 500Service Contract................................... 501Service Manuals................................... 503Shift Lever Override............................... 322Shifting............................................... 205Automatic Transmission.............. 207, 213Transfer Case................................... 227Transfer Case, Shifting Into Transfer Case Neutral (N)................. 290Transfer Case, Shifting Out Of Transfer Case Neutral (N)............................ 291Signals, Turn.......................... 47, 117, 182Siri..................................................... 495Sliding Rear Window, Power....................... 66

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Snow Chains (Tire Chains)
.......................390Snow Plow...........................................286Snow Tires...........................................387Spare Tires...................................387, 388Spark Plugs..........................................407Speed Control Accel/Decel......................................231Cancel.............................................231Resume...........................................231Speed Control (Cruise Control)..........230, 232Starting............................... 183, 184, 187Automatic Transmission............... 183, 187Button...............................................17Cold Weather....................................187Engine Block Heater...........................190Engine Fails To Start...........................186Starting And Operating............................184Starting Procedures........................184, 187Starting Procedures (Diesel Engines)..........187Starting Procedures (Gas Engines).............183SteeringPower..............................................229Tilt Column.........................................38Wheel, Heated.....................................38Wheel, Tilt..........................................38Steering Wheel Audio Controls..................481Steering Wheel Mounted Sound
System Controls....................................481Storage.................................................72Storage Compartment, Center Seat..............73
Storage, Vehicle.............................. 63, 393Storing Your Vehicle............................... 393Sunglasses Storage................................. 81Sway Control, Trailer.............................. 127Synthetic Engine Oil............................... 349
T
Telescoping Steering Column..................... 38Temperature Control, Automatic (ATC).......... 62TiltDown................................................ 31Up.................................................... 31Tilt Steering Column................................. 38Tip Start...................................... 183, 188Tire And Loading Information Placard......... 379Tire Markings....................................... 375Tire Safety Information........................... 374Tires........................... 182, 382, 387, 392Aging (Life Of Tires)............................ 385Air Pressure...................................... 382Chains............................................. 390Changing......................................... 314Compact Spare................................. 387Dual............................... 317, 391, 398General Information................... 382, 387High Speed....................................... 383Inflation Pressure............................... 383Jacking............................................ 314Life Of Tires...................................... 385Load Capacity................................... 379
Pressure Monitoring System(TPMS)................................ 113, 132Quality Grading................................. 392Radial............................................. 384Replacement.................................... 385Rotation.......................................... 391Safety..................................... 374, 382Sizes.............................................. 376Snow Tires....................................... 387Spare Tires.............................. 387, 388Spinning.......................................... 384Trailer Towing................................... 280Tread Wear Indicators......................... 385Wheel Nut Torque.............................. 397To Open Hood........................................ 66Tongue Weight/Trailer Weight.................. 279Torque Converter Clutch......................... 212Towing........................................ 274, 326Disabled Vehicle................................ 326Guide.............................................. 279Recreational..................................... 288Weight............................................ 279Towing Behind A Motorhome................... 288Traction.............................................. 292Traction Control.................................... 124Traction Control Switch........................... 124Trailer Sway Control (TSC)....................... 127Trailer Towing....................................... 274Cooling System Tips........................... 285Hitches........................................... 278
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