2022 RAM 1500 spare tire

7
CONNECTED SERVICES FAQS ........................... 297 Connected Services SOS FAQs —
If Equipped .................................................... 298
Connected Services Remote Door
Lock/Unlock FAQs ........................................ 298
Connected Services Roadside
Assistance FAQs ........................................... 298Connected Services Send & Go FAQs —
If Equipped .................................................... 298
Connected Services Vehicle Finder FAQs ... 299
Connected Services Stolen Vehicle
Assistance FAQs — If Equipped ................... 299
Connected Services Remote Vehicle
Start FAQs ..................................................... 299
Connected Services Remote
Horn & Lights FAQs ....................................... 300
Connected Services Account
FAQs — If Equipped ....................................... 300
Data Collection & Privacy.............................. 302
RADIO OPERATION AND MOBILE PHONES...... 302
Regulatory And Safety Information .............. 303
PERFORMANCE PAGES — IF EQUIPPED...........303
Timers ............................................................ 304
Gauges ........................................................... 304G-Force ........................................................... 305Dynamometer (Dyno)/Engine ....................... 305
Vehicle Dynamics .......................................... 306 OFF-ROAD PAGES — IF EQUIPPED ................... 306
Off-Road Pages Status Bar .......................... 307
Vehicle Dynamics ......................................... 308
Accessory Gauge ........................................... 309Pitch & Roll .................................................... 310
Suspension .................................................... 311
Forward Facing Camera................................ 311
SAFETY
SAFETY FEATURES .............................................. 312
Anti-Lock Brake System (ABS) ..................... 312
Electronic Brake Control (EBC) System ....... 313
AUXILIARY DRIVING SYSTEMS.......................... 319
Blind Spot Monitoring (BSM) —
If Equipped .................................................... 319
Forward Collision Warning (FCW)
With Mitigation — If Equipped ...................... 325Tire Pressure Monitoring System (TPMS) .... 328
OCCUPANT RESTRAINT SYSTEMS ................... 334
Occupant Restraint Systems Features ....... 334
Important Safety Precautions ...................... 334Seat Belt Systems ........................................ 335Supplemental Restraint Systems (SRS) ...... 341Child Restraints ............................................ 354
SAFETY TIPS ........................................................ 368
Transporting Passengers .............................. 368Transporting Pets ....................................... 368 Safety Checks You Should Make
Inside The Vehicle ........................................ 368
Periodic Safety Checks You Should
Make Outside The Vehicle ............................ 369
Exhaust Gas................................................... 370
Carbon Monoxide Warnings ........................ 370
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ......................... 371
ASSIST AND SOS SYSTEM — IF EQUIPPED ...... 372
JACKING AND TIRE CHANGING ......................... 375 Preparations For Jacking .............................. 375
Jack Location................................................. 376
Removal Of Jack And Tools .......................... 376
Removing The Spare Tire ............................. 378Jacking Instructions ...................................... 379
To Stow The Flat Or Spare ........................... 382
Reinstalling The Jack And Tools ................... 383
JUMP STARTING .................................................. 384
Preparations For Jump Start ........................ 384Jump Starting Procedure .............................. 385
REFUELING IN EMERGENCY –
IF EQUIPPED ........................................................ 386
IF YOUR ENGINE OVERHEATS ........................... 387
MANUAL PARK RELEASE ................................... 388
FREEING A STUCK VEHICLE .............................. 389

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8
TOWING A DISABLED VEHICLE .......................... 390 Two-Wheel Drive Models............................... 391
Four-Wheel Drive Models.............................. 392Emergency Tow Hooks — If Equipped .......... 392
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .................................................................. 392
EVENT DATA RECORDER (EDR) ......................... 392
SERVICING AND MAINTENANCE
SCHEDULED SERVICING — GASOLINE
ENGINE ................................................................. 393
Maintenance Plan ......................................... 394
SCHEDULED SERVICING — DIESEL
ENGINE ................................................................. 398
Maintenance Plan — Diesel Fuel Up To B5
Biodiesel ....................................................... 399
Additional Maintenance — B6 To B20
Biodiesel ........................................................ 402
ENGINE COMPARTMENT .................................... 403
3.6L Engine With Stop/Start ........................ 403
5.7L Engine Without Stop/Start ................... 404
5.7L Engine With Stop/Start ........................ 405
3.0L Diesel Engine ........................................ 406
Checking Oil Level ......................................... 407
Adding Washer Fluid ..................................... 407
Maintenance-Free Battery ............................ 408
Pressure Washing ......................................... 408 VEHICLE MAINTENANCE..................................... 408
Engine Oil — Gas Engine .............................. 409Engine Oil Filter ............................................ 409
Engine Air Cleaner Filter ............................... 410
Draining Fuel/Water Separator
Filter — Diesel Engine ................................... 412Underbody Mounted Fuel Filter
Replacement — Diesel Engine...................... 413Priming If The Engine Has Run Out
Of Fuel — Diesel Engine ................................ 414Intervention Regeneration Strategy —
Message Process Flow (Diesel Engine) ....... 414
Diesel Exhaust Fluid...................................... 415
Air Conditioner Maintenance........................ 415
Accessory Drive Belt Inspection ................... 418Body Lubrication ........................................... 418Windshield Wiper Blades.............................. 419Exhaust System ............................................ 420
Cooling System ............................................. 421Charge Air Cooler — Inter-Cooler
(Diesel Engine) .............................................. 424
Brake System ............................................... 425
Automatic Transmission .............................. 426Rear Axle And 4x4 Front Driving Axle
Fluid Level...................................................... 427
Transfer Case ................................................ 427Fuses.............................................................. 427
Bulb Replacement......................................... 438 TIRES ..................................................................... 444
Tire Safety Information ................................. 444
Tires — General Information ......................... 451
Tire Types....................................................... 455Spare Tires — If Equipped............................. 455Wheel And Wheel Trim Care......................... 457
Snow Traction Devices ................................. 458
Tire Rotation Recommendations ................ 460
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES .................... 460
Treadwear...................................................... 460
Traction Grades ............................................. 461Temperature Grades..................................... 461
STORING THE VEHICLE ....................................... 461
BODYWORK .......................................................... 461
Protection From Atmospheric Agents .......... 461
Body And Underbody Maintenance ............. 462
Preserving The Bodywork ............................. 462
INTERIORS ........................................................... 464
Seats And Fabric Parts ................................. 464
Plastic And Coated Parts .............................. 465
Leather Surfaces........................................... 465
Glass Surfaces ............................................. 465

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GETTING TO KNOW YOUR INSTRUMENT PANEL133
Rear Axle Locker Fault Indicator Light —
If Equipped
This warning light will illuminate to
indicate when a rear axle locker fault has
been detected.
Service Forward Collision Warning (FCW)
Light — If Equipped
This warning light will illuminate to
indicate a fault in the FCW System.
Contact an authorized dealer for service
Úpage 325.
Service Stop/Start System Warning Light —
If Equipped
This warning light will illuminate when the
Stop/Start system is not functioning
properly and service is required. Contact
an authorized dealer for service.
Service 4WD Warning Light — If Equipped
This warning light will illuminate to signal
a fault with the 4WD system. If the light
stays on or comes on during driving, it
means that the 4WD system is not
functioning properly and that service is required.
We recommend you drive to the nearest service
center and have the vehicle serviced immediately.
Cruise Control Fault Warning Light
This warning light will illuminate to
indicate the Cruise Control System is not
functioning properly and service is
required. Contact an authorized dealer.
Tire Pressure Monitoring System (TPMS)
Warning Light
The warning light switches on and a
message is displayed to indicate that the
tire pressure is lower than the
recommended value and/or that slow
pressure loss is occurring. In these cases, optimal
tire duration and fuel consumption may not be
guaranteed.
Should one or more tires be in the condition
mentioned above, the display will show the
indications corresponding to each tire. Each tire, including the spare (if provided), should
be checked monthly when cold and inflated to the
inflation pressure recommended by the vehicle
manufacturer on the vehicle placard or tire
inflation pressure label. If your vehicle has tires of
a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation pressure
for those tires.
As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale
when one or more of your tires is significantly
underinflated. Accordingly, when the low tire
pressure telltale illuminates, you should stop and
check your tires as soon as possible, and inflate
them to the proper pressure. Driving on a
significantly underinflated tire causes the tire to
overheat and can lead to tire failure. Underinflation
also reduces fuel efficiency and tire tread life, and
may affect the vehicle’s handling and stopping
ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver’s
responsibility to maintain correct tire pressure,
even if underinflation has not reached the level to
trigger illumination of the TPMS low tire pressure
telltale.
CAUTION!
Do not continue driving with one or more flat
tires as handling may be compromised. Stop the
vehicle, avoiding sharp braking and steering. If a
tire puncture occurs, repair immediately using
the dedicated tire repair kit and contact an
authorized dealer as soon as possible.
3

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166STARTING AND OPERATING
Aero Height (Lowers the vehicle approximately
0.6 inch [15 mm]) – This position provides
improved aerodynamics by lowering the vehicle.
The vehicle will automatically enter Automatic
Aero Mode when the vehicle speed remains
between 62 mph (100 km/h) and 66 mph
(106 km/h) for greater than 20 seconds or if the
vehicle speed exceeds 66 mph (106 km/h). The
vehicle will return to NRH from Aero Mode if the
vehicle speed remains between 30 mph
(48 km/h) and 35 mph (56 km/h) for greater
than 20 seconds or if the vehicle speed falls
below 30 mph (48 km/h).
NOTE:
Automatic Aero mode will be disabled if a
trailer is detected to prevent shifting loads.
Speed thresholds for raising/lowering the
vehicle automatically at higher speeds only
apply if Automatic Aero Mode is enabled in
your Uconnect Radio settings.
To enter Aero Height manually push the height
selector switch down once from NRH at any
vehicle speed. To return to NRH push the height
selector switch up once while vehicle speed is
less than 56 mph (90 km/h).
NOTE:Automatic Aero Mode may be disabled through
vehicle settings in the instrument cluster display
Ú page 114 or through your Uconnect Radio (if
equipped) Ú page 234.
Entry/Exit Height (Lowers the vehicle approxi -
mately 2 inches [51 mm]) – This position lowers
the vehicle for easier passenger entry and exit
as well as lowering the vehicle for easier loading
and unloading of cargo. To enter Entry/Exit
Mode, push the height selector switch down
once from the NRH while the vehicle speed is
below 33 mph (53 km/h). Once the vehicle
speed goes below 15 mph (24 km/h) the
vehicle height will begin to lower. If the vehicle
speed remains between 15 mph (24 km/h) and
25 mph (40 km/h) for greater than 60 seconds,
or the vehicle speed exceeds 25 mph (40 km/h)
the Entry/Exit change will be canceled. To return
to Normal Height Mode, push the height
selector switch up once while in Entry/Exit or
drive the vehicle over 15 mph (24 km/h).
NOTE:Entry/Exit Height may be achieved using the
Remote Lowering feature on your key fob for easier
entry/loading Ú page 19. The system requires that the ignition be in the ON/
RUN position or the engine running for all user
requested changes. When lowering the vehicle, all
of the doors must be closed. If a door is opened at
any time while the vehicle is lowering, the change
will not be completed until the open door(s) is
closed.
This system uses a lifting and lowering pattern
which keeps the headlights from incorrectly
shining into oncoming traffic. When raising the
vehicle, the rear of the vehicle will move up first
and then the front. When lowering the vehicle, the
front will move down first and then the rear.
After the engine is turned off, it may be noticed that
the air suspension system operates briefly; this is
normal. The system is correcting the position of the
vehicle to ensure a proper appearance.
To assist with changing a spare tire, the air
suspension system has a feature which allows the
automatic leveling to be disabled Ú
page 114.
CAUTION!
When in ENTRY/EXIT Height, be aware of your
surroundings, you may not have the clearance
required for certain areas and vehicle damage
may occur.

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170STARTING AND OPERATING
NOTE:
Automatic Aero mode will be disabled if a
trailer is detected to prevent shifting loads.
Speed thresholds for raising or lowering the
vehicle only apply if Automatic Aero Mode is
enabled through vehicle settings on your
Uconnect Radio.
To enter Aero Height manually push the
height selector switch down once from NRH
at any vehicle speed. To return to NRH push
the height selector switch up once while
vehicle speed is less than 56 mph (90 km/
h).
Automatic Aero Mode may be disabled
through vehicle settings on your Uconnect
Radio.
Entry/Exit Height (Lowers the vehicle approxi -
mately 3 inches [73 mm]) – This position lowers
the vehicle for easier passenger entry and exit
as well as lowering the vehicle for easier loading
and unloading of cargo. To enter Entry/Exit
Mode, push the height selector switch down
twice from the NRH while the vehicle speed is
below 33 mph (53 km/h). Once the vehicle
speed goes below 15 mph (24 km/h) the
vehicle height will begin to lower. If the vehicle
speed remains between 15 mph (24 km/h) and
25 mph (40 km/h) for greater than 60 seconds,
or the vehicle speed exceeds 25 mph (40 km/h)
the Entry/Exit change will be canceled. To return to Normal Height Mode, push the height
selector switch up twice while in Entry/Exit or
drive the vehicle over 15 mph (24 km/h). Entry/
Exit Height may not be available due to vehicle
payload, an instrument cluster display message
will be shown when this occurs Ú
page 114.
The system requires that the ignition be in the ON/
RUN position or the engine running for all user
requested changes. When lowering the vehicle, all
of the doors must be closed. If a door is opened at
any time while the vehicle is lowering, the change
will not be completed until the open door(s) is
closed.
This system uses a lifting and lowering pattern
which keeps the headlights from incorrectly
shining into oncoming traffic. When raising the
vehicle, the rear of the vehicle will move up first
and then the front. When lowering the vehicle, the
front will move down first and then the rear.
After the engine is turned off, it may be noticed that
the air suspension system operates briefly; this is
normal. The system is correcting the position of the
vehicle to ensure a proper appearance. To assist with changing a spare tire, the air
suspension system has a feature which allows the
automatic leveling to be disabled Ú
page 234.
NOTE:Default Ride Height:
Select Aero Height or Normal Ride Height as the
default for all vehicle speeds and operation.
This is the selected height that the suspension
will level for speed changes (e.g. raising from
Entry/Exit Height at speed, lowering from Off
Road Height at speed, etc.).
Default ride height can be changed by manually
adjusting the Air Suspension switch to Normal
Ride Height or Aero Ride Height and staying in
the selected height for 2.5 seconds. It will be
stored as the default ride height and the height
will be maintained until a new default ride
height is selected.
If equipped with a touchscreen radio, all enabling/
disabling of air suspension features must be done
through the radio Ú page 234.
CAUTION!
When in ENTRY/EXIT Height, be aware of your
surroundings, you may not have the clearance
required for certain areas and vehicle damage
may occur.
WARNING!
The air suspension system uses a high pressure
volume of air to operate the system. To avoid
personal injury or damage to the system, see an
authorized dealer for service.

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220STARTING AND OPERATING
(Continued)
Perform the maintenance listed in the Scheduled
Servicing section for the proper maintenance
intervals
Úpage 393. When towing a trailer, never
exceed the GAWR or GCWR ratings.
Towing Requirements — Tires
Do not attempt to tow a trailer while using a
compact spare tire.
Do not drive more than 50 mph (80 km/h) when
towing while using a full size spare tire.
Proper tire inflation pressures are essential to
the safe and satisfactory operation of your
vehicle.
Check the trailer tires for proper tire inflation
pressures before trailer usage.
Check for signs of tire wear or visible tire
damage before towing a trailer.
Replacing tires with a higher load carrying
capacity will not increase the vehicle's GVWR
and GAWR limits.
For further information Ú page 444.
Towing Requirements — Trailer Brakes
Do not interconnect the hydraulic brake system
or vacuum system of your vehicle with that of
the trailer.
An electronically actuated trailer brake
controller is required when towing a trailer with
electronically actuated brakes. When towing a
trailer equipped with a hydraulic surge actuated
brake system, an electronic brake controller is
not required.
Then, during the first 500 miles (805 km) that
a trailer is towed, do not drive over 50 mph
(80 km/h) and do not make starts at full
throttle. This helps the engine and other parts
of the vehicle wear in at the heavier loads.
WARNING!
Make certain that the load is secured in the
trailer and will not shift during travel. When
trailering cargo that is not fully secured,
dynamic load shifts can occur that may be
difficult for the driver to control. You could lose
control of your vehicle and have a collision.
When hauling cargo or towing a trailer, do not
overload your vehicle or trailer. Overloading
can cause a loss of control, poor performance
or damage to brakes, axle, engine, transmis -
sion, steering, suspension, chassis structure
or tires.
CAUTION!
Safety chains must always be used between
your vehicle and trailer. Always connect the
chains to the hook retainers of the vehicle
hitch. Cross the chains under the trailer
tongue and allow enough slack for turning
corners.
Vehicles with trailers should not be parked on
a grade. When parking, apply the parking
brake on the tow vehicle. Put the tow vehicle
transmission in PARK. For four-wheel drive
vehicles, make sure the transfer case is not in
NEUTRAL. Always, block or "chock" the trailer
wheels.
GCWR must not be exceeded.
Total weight must be distributed between the
tow vehicle and the trailer such that the
following four ratings are not exceeded :
GVWR
GTW
GAWR
Tongue weight rating for the trailer hitch
utilized.
WARNING!

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MULTIMEDIA253
Suspension/Air Suspension
When the Suspension/Air Suspension button is pressed on the touchscreen, the system will display settings related to the vehicle’s air suspension.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Sound Horn With Lower This setting will sound the horn when the Lower button is pressed on the key
fob.
Flash Lights With Lower This setting will flash the lights when the Lower button is pressed on the key
fob.
Display Suspension Messages This setting will display suspension messages in the Instrument Cluster
Display. The “All” setting will display all available messages. The “Warnings
Only” setting will only display warning messages.
Aero Mode This setting will automatically adjust the vehicle ride height depending on the
vehicle speed.
Tire Jack Mode This setting will disable the air suspension system to assist in changing a
spare tire.
Transport Mode This setting will lower the vehicle to Entry/Exit height and then disable the air
suspension system for flat towing.
5

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254MULTIMEDIA
AUX Switches
Wheel Alignment Mode
This setting must be activated before performing a wheel alignment, which
will move the vehicle to normal ride height and then disable the air
suspension system. Refer to an authorized dealer for further information.
Four Corner Air Suspension Modes There are three air suspension modes designed to protect the system in
unique situations. Tire Jack Mode is selected to assist in changing a spare
tire. Transport Mode is selected to assist when the vehicle is being flat bed
towed. Wheel Alignment Mode is selected before performing a wheel
alignment. Refer to an authorized dealer for further information.
Setting Name
Description
When the AUX Switches button is pressed on the touchscreen, the system displays the options related to the four vehicle AUX switches.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting NameDescription
AUX 1-4 This setting will adjust the type and power source for the four vehicle AUX
switches. There are two types: “Latching” and “Momentary”. The power
source for the AUX switches can either be set to run off the “Battery” or from
the “Ignition”. In addition to setting the type and power source, you can set if
the vehicle will recall the previous state at which the AUX switches were set.
The Recalled Last State setting can be set to “On” or “Off”. Last state
conditions are met only if the type is set to Latching and the power source is
set to Ignition.

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