2022 RAM 1500 ECU

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INTRODUCTION
SYMBOLS KEY ........................................................ 11
VAN CONVERSIONS/CAMPERS ........................... 11
CONSUMER INFORMATION — TRUCK-CAMPER
LOADING ................................................................. 11
VEHICLE MODIFICATIONS/ALTERATIONS ......... 13
SYMBOL GLOSSARY.............................................. 13
GETTING TO KNOW YOUR VEHICLE
KEYS ....................................................................... 19 Key Fob .............................................................19
SENTRY KEY ........................................................... 22
IGNITION SWITCH ................................................. 23
Keyless Enter ‘n Go™ Ignition .........................23
REMOTE START — IF EQUIPPED (GASOLINE) .... 24
How To Use Remote Start ................................25
To Exit Remote Start Mode ..............................25
Remote Start Front Defrost Activation —
If Equipped........................................................26
Remote Start Comfort Systems —
If Equipped........................................................26
Remote Start Windshield Wiper De–Icer
Activation — If Equipped ..................................26
Remote Start Abort Message ..........................26 REMOTE START — IF EQUIPPED (DIESEL) .........27
How To Use Remote Start................................27
VEHICLE SECURITY SYSTEM — IF EQUIPPED .....27
To Arm The System ..........................................28
To Disarm The System .....................................28
Rearming Of The System .................................28
Security System Manual Override ...................28
DOORS ....................................................................28
Manual Door Locks ..........................................28
Power Door Locks — If Equipped ....................29
Power Side Steps — If Equipped .....................30
Keyless Enter ‘n Go™ — Passive Entry............30
Automatic Unlock Doors On Exit —
If Equipped........................................................32
Automatic Door Locks — If Equipped ..............32
Child-Protection Door Lock System —
Rear Doors ........................................................32
STEERING WHEEL ..................................................33
Tilt/Telescoping Steering Column ...................33
Heated Steering Wheel — If Equipped ............34
DRIVER MEMORY SETTINGS — IF EQUIPPED .....34
Programming The Memory Feature ................35
Linking And Unlinking The Key Fob
To Memory ........................................................35
Memory Position Recall ...................................35 SEATS ...................................................................... 35
Manual Adjustment (Front Seats) —
If Equipped .......................................................36
Manual Adjustment (Rear Seats).................... 37
Power Adjustment (Front Seats) —
If Equipped .......................................................38
Heated Seats — If Equipped ........................... 39
Ventilated Seats — If Equipped .......................40
Plastic Grocery Bag Retainers ........................ 41
Head Restraints ............................................... 41
UCONNECT VOICE RECOGNITION —
IF EQUIPPED ........................................................... 43
Introducing Voice Recognition ........................ 43
Basic Voice Commands ................................... 43
Get Started .......................................................43
Additional Information ..................................... 44
DRIVER ADJUSTABLE PEDALS —
IF EQUIPPED ........................................................... 44
MIRRORS ................................................................ 45
Inside Rearview Mirror..................................... 45
Illuminated Vanity Mirror ................................. 46
Outside Mirrors ................................................ 47
Outside Automatic Dimming Mirrors —
If Equipped .......................................................47
Power Mirrors ................................................... 48

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Power Folding Outside Mirrors For
Standard And Trailer Tow — If Equipped.........48
Trailer Towing Mirrors — If Equipped...............49
Heated Mirrors — If Equipped..........................49
Tilt Side Mirrors In Reverse — If Equipped......49
UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®) — IF EQUIPPED ............................ 49
Before You Begin Programming
HomeLink®.......................................................50
Erasing All The HomeLink® Channels ............50
Identifying Whether You Have A Rolling
Code Or Non-Rolling Code Device ...................50
Programming HomeLink® To A Garage
Door Opener .....................................................51
Programming HomeLink® To A
Miscellaneous Device ......................................52
Reprogramming A Single HomeLink®
Button ...............................................................52
Canadian/Gate Operator Programming .........52
Security .............................................................53
Troubleshooting Tips ........................................53
EXTERIOR LIGHTS.................................................. 54
Headlight Switch...............................................54
Multifunction Lever .........................................55
Daytime Running Lights (DRLs) ......................55
High/Low Beam Switch ...................................55 Automatic High Beam Headlamp
Control — If Equipped ......................................55
Flash-To-Pass ...................................................55
Automatic Headlights — If Equipped ..............56
Parking Lights And Panel Lights ......................56
Automatic Headlights With Wipers .................56
Headlight Delay ................................................56
Lights-On Reminder .........................................56
Fog Lights — If Equipped .................................57
Turn Signals ......................................................57
Lane Change Assist — If Equipped ..................57
Cargo Lights/Trailer Spotter Lights/
Trailer Hitch Light With Bed Lights —
If Equipped........................................................57
Battery Saver ....................................................59
INTERIOR LIGHTS ..................................................59
Courtesy Lights .................................................59
Illuminated Entry .............................................60
WINDSHIELD WIPERS AND WASHERS............... 61
Windshield Wiper Operation ............................61
Rain Sensing Wipers — If Equipped ................62
CLIMATE CONTROLS .............................................62
Automatic Climate Control
Descriptions And Functions ............................62
Manual Climate Control Descriptions And
Functions .........................................................65 Automatic Temperature Control (ATC) —
If Equipped .......................................................67
Climate Voice Recognition — If Equipped ....... 68
Operating Tips .................................................68
INTERIOR STORAGE AND EQUIPMENT ............... 69
Storage ............................................................. 69
USB/AUX Control .............................................. 75
Electrical Power Outlets................................... 76
Power Inverter — If Equipped .......................... 77
Wireless Charging Pad — If Equipped ............. 79
WINDOWS ............................................................. 79
Power Windows ................................................ 79
Automatic Window Features ........................... 80
Reset Auto-Up .................................................. 80
Window Lockout Switch ................................... 81
Power Sliding Rear Window — If Equipped ..... 81
Manual Sliding Rear Window —
If Equipped .......................................................81
Wind Buffeting .................................................81
POWER SUNROOF — IF EQUIPPED ..................... 82
Single Pane Power Sunroof — If Equipped ..... 82
Dual Pane Power Sunroof — If Equipped........ 83
HOOD....................................................................... 85
To Open The Hood............................................ 85
To Close The Hood ........................................... 86

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TAILGATE ................................................................ 86 Opening .............................................................86
Closing...............................................................86
Locking Tailgate................................................86
Multifunction Tailgate — If Equipped ..............87
Tailgate Removal .............................................88
Bed Step — If Equipped....................................90
PICKUP BOX .......................................................... 92
Bed Rail Tie-Down System — If Equipped ......93
RAMBOX — IF EQUIPPED ...................................... 94
Locking And Unlocking RamBox ......................94
RamBox Cargo Storage Bins............................94
RamBox Safety Warning ..................................96
Bed Divider — If Equipped................................97
TRI-FOLD TONNEAU COVER — IF EQUIPPED ...... 98
Tonneau Cover Components ...........................98
Tri-Fold Tonneau Cover Folding For
Driving Or Removal...........................................99
Tri-Fold Tonneau Cover Installation ............. 102
Tri-Fold Tonneau Cover Cleaning ................. 105
GETTING TO KNOW YOUR
INSTRUMENT PANEL
BASE / MIDLINE INSTRUMENT CLUSTER —
GASOLINE .............................................................106
Base / Midline Instrument Cluster
Descriptions — Gasoline ............................... 107 PREMIUM INSTRUMENT CLUSTER —
GASOLINE............................................................. 108
Premium Instrument Cluster
Descriptions — Gasoline ............................... 109
BASE / MIDLINE INSTRUMENT CLUSTER —
DIESEL .................................................................. 110
Base / Midline Instrument Cluster
Descriptions — Diesel.................................... 111
PREMIUM INSTRUMENT CLUSTER —
DIESEL .................................................................. 113
Premium Instrument Cluster
Descriptions — Diesel ................................... 114
INSTRUMENT CLUSTER DISPLAY...................... 114
Instrument Cluster Display Location and
Controls.......................................................... 115Oil Life Reset ................................................. 116
Display Menu Items ...................................... 116
Head-Up Display (HUD) — If Equipped ........ 122
Diesel Particulate Filter (DPF) Messages .... 124
Displays.......................................................... 125Diesel Exhaust Fluid (DEF) Warning
Messages....................................................... 125
Diesel Exhaust Fluid (DEF) Fault Warning
Messages....................................................... 126
Battery Saver On/Battery Saver Mode
Message — Electrical Load Reduction
Actions — If Equipped.................................... 127 WARNING LIGHTS AND MESSAGES ................. 128
Red Warning Lights ....................................... 128
Yellow Warning Lights ................................... 131
Yellow Indicator Lights .................................. 134Green Indicator Lights .................................. 136White Indicator Lights ................................... 137
Blue Indicator Lights ..................................... 137
ONBOARD DIAGNOSTIC SYSTEM — OBD II ...... 138
Onboard Diagnostic System (OBD II)
Cybersecurity ................................................. 138
EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS............................... 139
STARTING AND OPERATING
STARTING THE ENGINE ...................................... 140
Automatic Transmission ............................... 141
Tip Start Feature .......................................... 141Keyless Enter ‘n Go™ — Ignition .................. 141
Normal Starting Using ENGINE START/
STOP Button — Gasoline Engine .................. 141
AutoPark ........................................................ 142
If Engine Fails To Start ................................. 143
Normal Starting Using ENGINE START/
STOP Button — Diesel Engine....................... 144
Cold Weather Operation
(Below –22°F Or −30°C) ............................ 145
After Starting ................................................. 145
Starting Fluids — Diesel Engine Only ........... 145

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TRAILER CAMERAS — IF EQUIPPED ................. 203 Trailer Surround View Camera System —
If Equipped..................................................... 203
AUX Camera — If Equipped ........................... 206
REFUELING THE VEHICLE — GASOLINE
ENGINE ................................................................. 207
REFUELING THE VEHICLE — DIESEL
ENGINE ................................................................. 208
Avoid Using Contaminated Fuel ................... 208
Bulk Fuel Storage — Diesel Fuel................... 209
Diesel Exhaust Fluid ...................................... 209Diesel Exhaust Fluid Storage........................ 209
Adding Diesel Exhaust Fluid ......................... 209
VEHICLE LOADING ............................................... 211
Gross Vehicle Weight Rating (GVWR) .......... 211
Payload .......................................................... 211
Gross Axle Weight Rating (GAWR) ................ 211
Tire Size.......................................................... 212
Rim Size ......................................................... 212
Inflation Pressure .......................................... 212
Curb Weight ................................................... 212Loading .......................................................... 212
TRAILER TOWING ................................................ 212
Common Towing Definitions ......................... 213Trailer Hitch Type and Maximum Trailer
Weight ............................................................ 216
Trailer Towing Weights
(Maximum Trailer Weight Ratings) ............... 217 Trailer And Tongue Weight............................ 217
Trailer Reverse Steering Control .................. 217
Towing Requirements .................................. 219
Towing Tips ................................................... 225
SNOWPLOW......................................................... 225
Before Plowing............................................... 226
Snowplow Prep Package Model
Availability ...................................................... 226
Over The Road Operation With Snowplow
Attached......................................................... 226
Operating Tips ............................................... 226
General Maintenance ................................... 226
RECREATIONAL TOWING
(BEHIND MOTORHOME) .................................... 227
Towing This Vehicle Behind Another
Vehicle ........................................................... 227
Recreational Towing — Two-Wheel
Drive Models.................................................. 228
Recreational Towing — Four-Wheel
Drive Models.................................................. 228
DRIVING TIPS ....................................................... 230
Driving On Slippery Surfaces ....................... 230
Driving Through Water ................................. 231
Off-Road Driving Tips .................................... 232
MULTIMEDIA
UCONNECT SYSTEMS .......................................... 233
CYBERSECURITY .................................................. 233
UCONNECT SETTINGS ........................................ 234Customer Programmable Features ............ 235
UCONNECT INTRODUCTION................................ 259
System Overview .......................................... 259Safety And General Information .................. 261
UCONNECT MODES ............................................. 262
Steering Wheel Audio Controls..................... 262Radio Mode .................................................. 262Media Mode ................................................. 270
Phone Mode ................................................. 272
CONNECTED VEHICLE SERVICES —
IF EQUIPPED ........................................................ 282
Is My Vehicle Connected? ............................ 282
Introduction To Connected Vehicle
Services ........................................................ 283
Getting Started With Connected Vehicle
Services ........................................................ 284
Using SiriusXM Guardian™ .......................... 286
Manage My SiriusXM Guardian™
Account .......................................................... 297

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When the truck is used to carry a slide-in camper, the total cargo load of the
truck consists of the manufacturer’s camper weight figure, the weight of
installed additional camper equipment not included in the manufacturer’s
camper weight figure, the weight of camper cargo, and the weight of
passengers in the camper. The total cargo load should not exceed the truck’s
cargo weight rating and the camper’s CG should fall within the truck’s
recommended CG zone when installed.
Secure loose items to prevent weight shifts that could affect the balance of
your vehicle. When the truck camper is loaded, drive to a scale and weigh the
front and rear wheels separately, to determine axle loads. Individual axle loads
should not exceed either of the Gross Axle Weight Ratings (GAWR). The total of
the axle loads should not exceed the Gross Vehicle Weight Rating (GVWR).
If weight ratings are exceeded, move or remove items to get the total weight
below the ratings.
NOTE:These ratings are also provided on the vehicle certification label located on
the driver’s side B-pillar. See Ú page 211 for more information.
For any additional instructions, please contact your conversion/camper
manufacturer or an authorized dealer.
VEHICLE MODIFICATIONS/ALTERATIONS SYMBOL GLOSSARY
Some car components have colored labels with symbols indicating
precautions to be observed when using this component. It is important to
follow all warnings when operating your vehicle. See below for the definition of
each symbol Ú
page 128.
NOTE:Warning and Indicator lights are different based upon equipment options and
current vehicle status. Some telltales are optional and may not appear.
WARNING!
Any modifications or alterations to this vehicle could seriously affect its
roadworthiness and safety and may lead to a collision resulting in serious
injury or death.
Red Warning Lights
Air Bag Warning Light
Úpage 128
Battery Charge Warning Light Úpage 129
Brake Warning Light Úpage 128
Door Open Warning Light Úpage 129
1

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14 Electronic Throttle Control (ETC) Warning Light Úpage 129
Electric Power Steering (EPS) Fault Warning Light Úpage 130
Engine Coolant Temperature Warning Light Úpage 130
Hood Open Warning Light Úpage 130
Oil Pressure Warning Light Úpage 130
Oil Temperature Warning Light Úpage 130
Seat Belt Reminder Warning Light Úpage 130
Tailgate Open Warning Light Úpage 130
Red Warning Lights
Trailer Brake Disconnected Warning Light
Úpage 131
Transmission Temperature Warning Light Úpage 131
Vehicle Security Warning Light Úpage 131
Yellow Warning Lights
Adaptive Cruise Control (ACC) Fault Warning Light
Úpage 131
Air Suspension Fault Warning Light Úpage 131
Anti-Lock Brake System (ABS) Warning Light Úpage 131
Cruise Control Fault Warning Light Úpage 133
Red Warning Lights

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22GETTING TO KNOW YOUR VEHICLE
5. Replace the battery by using your thumb to push down and slide the battery under the
small lip on the top edge of the opening.

Key Fob Battery Replacement

6. To assemble the key fob case, line up the top edge of the back cover with the top of the fob,
and press the edges into the interlocking
hinges until all edges snap together with no
large visual gaps.
7. Reinsert the emergency key until it locks into place.
NOTE:The key fob battery should only be replaced by
qualified technicians. If the battery requires
replacement, see an authorized dealer.
Programming And Requesting Additional
Key Fobs
Programming the key fob may be performed by an
authorized dealer.
NOTE:
Once a key fob is programmed to a vehicle, it
cannot be repurposed and reprogrammed to
another vehicle.
Only key fobs that are programmed to the
vehicle electronics can be used to start and
operate the vehicle. Once a key fob is
programmed to a vehicle, it cannot be
programmed to any other vehicle. Duplication of key fobs may be performed at an
authorized dealer. This procedure consists of
programming a blank key fob to the vehicle
electronics. A blank key fob is one that has never
been programmed.
NOTE:
When having the Sentry Key Immobilizer system
serviced, bring all vehicle keys with you to an
authorized dealer.
Keys must be ordered to the correct key cut to
match the vehicle locks.
SENTRY KEY
The Sentry Key Immobilizer system prevents
unauthorized vehicle operation by disabling the
engine. The system does not need to be armed or
activated. Operation is automatic, regardless of
whether the vehicle is locked or unlocked.
WARNING!
The integrated key fob contains a coin cell
battery. Do not ingest the battery; there is a
chemical burn hazard. If the coin cell battery is
swallowed, it can cause severe internal burns
in just two hours and can lead to death.
If you think a battery may have been swal-
lowed or placed inside any part of the body,
seek immediate medical attention.
Keep new and used batteries away from
children. If the battery compartment does not
close securely, stop using the product and
keep it away from children.
WARNING!
Always remove the key fobs from the vehicle
and lock all doors when leaving the vehicle
unattended.
Always remember to place the Keyless
Enter ‘n Go Ignition™ in the OFF position.

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GETTING TO KNOW YOUR VEHICLE23
The system uses a key fob, keyless push button
ignition and a Radio Frequency (RF) receiver to
prevent unauthorized vehicle operation. Therefore,
only key fobs that are programmed to the vehicle
can be used to start and operate the vehicle. The
system cannot reprogram a key fob obtained from
another vehicle.
After placing the ignition in the ON/RUN position,
the Vehicle Security Light will turn on for three
seconds for a bulb check. If the light remains on
after the bulb check, it indicates that there is a
problem with the electronics. In addition, if the light
begins to flash after the bulb check, it indicates
that someone attempted to start the engine with
an invalid key fob. In the event that a valid key fob
is used to start the engine but there is an issue
with the vehicle electronics, the engine will start
and shut off after two seconds.
If the Vehicle Security Light turns on during normal
vehicle operation (vehicle running for longer than
10 seconds), it indicates that there is a fault in the
electronics. Should this occur, have the vehicle
serviced as soon as possible by an authorized
dealer. All of the key fobs provided with your new vehicle
have been programmed to the vehicle electronics
Ú
page 480.
IGNITION SWITCH
KEYLESS ENTER ‘N GO™ IGNITION
This feature allows the driver to operate the
ignition switch with the push of a button as long as
the key fob is in the passenger compartment.
The START/STOP ignition button has several
operating modes that are labeled and will
illuminate when in position. These modes are OFF,
ACC, ON/RUN, and START.

Keyless Push Button Ignition
The push button ignition can be placed in the
following modes:
OFF

The engine is stopped
Some electrical devices (e.g. power locks,
alarm, etc.) are still available
ACC
Engine is not started
Some electrical devices are available
(e.g. power sunroof, power windows, etc.)
ON/RUN
Driving position
All electrical devices are available (e.g. climate
controls, heated seats, etc.)
START
The engine will start (when foot is on the brake)
NOTE:If the ignition switch does not change the mode by
pushing the button, the key fob may have a low or
depleted battery. In this situation, a back up
method can be used to operate the ignition switch.
Put the nose side (side opposite of the emergency
key) of the key fob against the START/STOP
ignition button and push to operate the ignition
switch.
CAUTION!

The Sentry Key Immobilizer system is not
compatible with some aftermarket Remote Start
systems. Use of these systems may result in vehicle
starting problems and loss of security protection.
1 — OFF
2 — ACC (Accessory)
3 — ON/RUN
2

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