cruise control Ram 3500 2019 Owner's Guide

STARTING AND OPERATING 377
U.S. Speed (mph)
• Pushing the RES (+) button once will result in a 1 mph increase in set speed. Each subsequent tap of the button
results in an increase of 1 mph.
• If the button is continually pushed, the set speed will continue to increase in 5 mph increments until the button
is released. The increase in set speed is reflected in the
instrument cluster display.
Metric Speed (km/h)
• Pushing the RES (+) button once will result in a 1 km/h increase in set speed. Each subsequent tap of the button
results in an increase of 1 km/h.
• If the button is continually pushed, the set speed will continue to increase in 10 km/h increments until the
button is released. The increase in set speed is reflected in
the instrument cluster display. To Decrease Speed
When the Normal (Fixed Speed) Cruise Control is set, you
can decrease speed by pushing the SET (-) button.
The driver's preferred units can be selected through the
instrument panel settings. Refer to ”Instrument Cluster
Display” in “Getting To Know Your Instrument Panel” for
more information. The speed decrement shown is dependant
on the speed of U.S. (mph) or Metric (km/h) units:
U.S. Speed (mph)

• Pushing the SET (-) button once will result in a 1 mph decrease in set speed. Each subsequent tap of the button
results in a decrease of 1 mph.
• If the button is continually pushed, the set speed will continue to decrease in 5 mph decrements until the button
is released. The decrease in set speed is reflected in the
instrument cluster display.
5

378 STARTING AND OPERATING
Metric Speed (km/h)
• Pushing the SET (-) button once will result in a 1 km/h decrease in set speed. Each subsequent tap of the button
results in a decrease of 1 km/h.
• If the button is continually pushed, the set speed will continue to decrease in 10 km/h decrements until the
button is released. The decrease in set speed is reflected in
the instrument cluster display.
To Cancel
The following conditions will cancel the Normal (Fixed
Speed) Cruise Control without clearing the memory:
• The brake pedal is applied.
• The CANC button is pushed.
• The Electronic Stability Control/Traction Control System (ESC/TCS) activates.
• The vehicle parking brake is applied.
• The braking temperature exceeds normal range (over -
heated).
• The gear selector is removed from the DRIVE position.
• The driver switches ESC to full-off mode. To Resume Speed
To resume a previously set speed, push the RES (+) button
and release. Resume can be used at any speed above 20 mph
(32 km/h).
To Turn Off
The system will turn off and erase the set speed in memory if:
• The Normal (Fixed Speed) Cruise Control on/off button is
pushed.
• The ignition is turned OFF.
• You engage Four-Wheel Drive Low.
• The Adaptive Cruise Control (ACC) on/off button is pushed.

466 IN CASE OF EMERGENCY
F82–10 Amp Red Steering Column Control Module / Cruise
Control
F83 ––No Connection
F84 –15 Amp Blue ASBM / HVAC / ICS / Rear Heated Seat
Switches
F85 –10 Amp Red Airbag Module
F86 –10 Amp Red Airbag Module
F87 –10 Amp Red Air Suspension / ITBM / Steering Column
Control Module / MOD Gateway CAN-C
Trailer TPM (HD Only)
Air Suspension / Trailer Tow / DC/DC
Converter (Voltage Stabilizer) / Steering
Column Control Module / Occupant
Classification Sensor (DS 1500 Only)
F88 –15 Amp Blue Instrument Panel Cluster
F90/F91 –20 Amp Yellow IGN or BATT Customer Selectable – If Equipped
(HD Only)
Power Outlet (Rear Seats) Customer Selectable
(DS 1500 Only)
F93 –20 Amp Yellow Cigar Lighter - If Equipped
Cavity
Cartridge Fuse Micro Fuse Description

INDEX
A
Adaptive Cruise Control (ACC) (Cruise Control) ............. 357
Adding Engine Coolant (Antifreeze) ................................... 524
Adding Fuel ............................................................................. 408
Additives, Fuel ........................................................................ 568
Adjust Down....................................................................................... 44
Forward .................................................................................. 44
Rearward ................................................................................ 44
Up ............................................................................................ 44
Adjustable Pedals...................................................................... 56
Air Bag Air Bag Operation ............................................................... 249Air Bag Warning Light ....................................................... 245
Enhanced Accident Response ................................... 255, 498
Event Data Recorder (EDR) ............................................... 498
If Deployment Occurs ........................................................ 254
Knee Impact Bolsters .......................................................... 249Maintaining Your Air Bag System.................................... 256
Maintenance......................................................................... 256
Transporting Pets ................................................................ 286
Air Bag Light ........................................................... 180, 245, 287
Air Cleaner, Engine (Engine Air Cleaner Filter) ................ 509
Air Conditioner Maintenance ............................................... 511 Air Conditioner Refrigerant ..........................................511, 512
Air Conditioner System..........................................................511
Air Conditioning ................................................................. 79, 90
Air Conditioning Filter .....................................................93, 512
Air Conditioning System .........................................................91
Air Conditioning, Operating Tips ..........................................91
Air Filter ...................................................................................509
Air Pressure Tires .......................................................................................542
Alarm Panic ........................................................................................19
Security Alarm ...............................................................32, 181
Alterations/Modifications Vehicle.....................................................................................15
Android Auto ..........................................................................668
Antifreeze (Engine Coolant) ..........................................523, 571 Disposal ................................................................................525
Anti-Lock Brake System (ABS) .............................................195
Anti-Lock Warning Light.......................................................187
Apple CarPlay .........................................................................670
Assist, Hill Start .......................................................................198
Audio Systems (Radio)........................................................... 575
Auto Down Power Windows ..................................................95
Auto Unlock, Doors ................................................................306

680
Center High Mounted Stop Light......................................... 453
Center Seat Storage Compartment ....................................... 113
Changing A Flat Tire .............................................................. 469
Chart, Tire Sizing .................................................................... 533
Check Engine Light (Malfunction Indicator Light) ........... 193
Checking Your Vehicle For Safety ........................................ 286
Checks, Safety .......................................................................... 286
Child Restraint ........................................................................ 258
Child Restraints Booster Seats ........................................................................ 262
Child Seat Installation ................................................ 275, 277
How To Stow An unused ALR Seat Belt ......................... 273Infant And Child Restraints .............................................. 260Locating The LATCH Anchorages ................................... 269
Lower Anchors And Tethers For Children ..................... 264Older Children And Child Restraints .............................. 261
Seating Positions ................................................................. 263
Clean Air Gasoline .................................................................. 568
Cleaning Wheels................................................................................... 551
Climate Control ......................................................................... 79 Automatic ............................................................................... 83
Manual .................................................................................... 79
Cold Weather Operation........................................................ 296
Compact Disc (CD) Maintenance ......................................... 672
Compact Spare Tire ................................................................ 549 Contract, Service......................................................................675
Cooling Pressure Cap (Radiator Cap) ..................................525
Cooling System ........................................................................522
Adding Coolant (Antifreeze) .............................................524
Coolant Level ...............................................................522, 525Cooling Capacity .................................................................571
Disposal Of Used Coolant..................................................525Drain, Flush, And Refill .....................................................523
Inspection ............................................................................. 525
Points To Remember ........................................................... 526Pressure Cap ........................................................................525Radiator Cap ........................................................................525Selection Of Coolant (Antifreeze) .....................523, 571, 572
Corrosion Protection ...............................................................557
Cruise Control (Speed Control) ....................................354, 357
Cruise Light .....................................................................191, 192
Cupholders...............................................................................122
Customer Assistance ..............................................................673
Cybersecurity ...........................................................................576 D
Daytime Running Lights ..........................................................68
Dealer Service ..........................................................................506
Defroster, Rear Window ..........................................................79
Defroster, Windshield ......................................................79, 287
Delay (Intermittent) Wipers ....................................................77
Diagnostic System, Onboard .................................................192

684
J
Jack Location............................................................................ 469
Jump Starting........................................................................... 488 K
Key Fob Panic Alarm ........................................................................... 19
Programming Additional Key Fobs ............................. 24, 30
Key Fob Battery Service (Remote Keyless Entry)................. 21
Key Fob Programming (Remote Keyless Entry) .................. 24
Keyless Enter-N-Go .......................................................... 36, 291 Lock The Vehicle’s Doors................................... 585, 610, 631
Passive Entry.......................................................................... 36
Passive Entry Programming ...................................... 610, 631
Keys............................................................................................. 18 Replacement........................................................................... 31 L
Lane Change And Turn Signals .............................................. 71 Lane Change Assist .................................................................. 71
Latches ...................................................................................... 289 Hood ..................................................................................... 101
Lead Free Gasoline ................................................................. 567
Leaks, Fluid.............................................................................. 289
Life Of Tires ............................................................................. 545
Light Bulbs ....................................................................... 289, 446
Lights ........................................................................................ 289 Air Bag .................................................................. 180, 245, 287 Automatic High Beam ..........................................................68
Brake Assist Warning .........................................................204
Brake Warning .....................................................................180
Bulb Replacement................................................................446
Cab Top Clearance ..............................................................455
Cargo .......................................................................................72
Center Mounted Stop..........................................................453
Courtesy/Reading ................................................................74
Cruise ............................................................................191, 192 Daytime Running ..................................................................68
Electronic Stability Program(ESP) Indicator ...................181
Engine Temperature Warning ...........................................181
Exterior............................................................................67, 289Fog .........................................................................................451
Four Wheel Drive Indicator ...............................................317Hazard Warning Flasher ....................................................440
Headlights ........................................................................67, 69High Beam ..............................................................................68
Hill Descent Control Indicator .......................................... 206Illuminated Entry ..................................................................76
Interior ..............................................................................73, 74
Lights On Reminder..............................................................70
Low Fuel ...............................................................................186
Malfunction Indicator (Check Engine).............................184Park........................................................................................191Passing ....................................................................................69

689
Sliding Rear Window, Power .................................................. 96Snow Chains (Tire Chains) .................................................... 552
Snow Plow ............................................................................... 427
Snow Tires................................................................................ 548
Spare Tire Changing ............................................................... 469
Spare Tire Stowage ................................................................. 483
Spare Tires................................................................ 548, 549, 550
Spark Plugs .............................................................................. 572
Speed Control Accel/Decel.......................................................................... 356
Cancel.................................................................................... 357Resume ................................................................................. 357
Speed Control (Cruise Control) .................................... 354, 357
Stabilizer/Sway Bar System .................................................. 322
Starting ............................................................................. 290, 292 Automatic Transmission .................................................... 291
Button...................................................................................... 25
Cold Weather ....................................................................... 296Engine Fails To Start ........................................................... 295
Starting And Operating ......................................................... 292
Starting Procedures ................................................................ 292
Starting Procedures (Gas Engines) ....................................... 290
Steering Tilt Column ............................................................................ 54
Wheel, Heated ................................................................. 54, 55
Wheel, Tilt .............................................................................. 54 Steering Wheel Audio Controls ............................................642
Steering Wheel Mounted Sound System Controls .............642
Steps, Power Side ......................................................................35
Storage ...................................................................................... 111
Storage Compartment, Center Seat ......................................113
Storage, Vehicle .................................................................92, 557
Storing Your Vehicle ...............................................................557
Sun Roof .............................................................................97, 100
Sunglasses Storage ..................................................................130
Sunshade Operation .................................................................99
Sway Control, Trailer .............................................................205
Synthetic Engine Oil ...............................................................508 T
Tailgate .....................................................................................144
Tailgate, Electronic Lowering................................................102
Telescoping Steering Column .................................................54
Temperature Control, Automatic (ATC) ...............................91
Tilt Down .......................................................................................44
Up ............................................................................................44
Tilt Steering Column ................................................................54
Tip Start ....................................................................................291
Tire And Loading Information Placard ...............................537
Tire Changing ..........................................................................469
Tire Markings ..........................................................................531
Tire Safety Information ..........................................................531
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