power steering Ram 3500 2018 Owner's Manual

▫Automatic Door Locks — If Equipped ........42
▫ Child-Protection Door Lock ................43
 SEATS ................................44
▫ Manual Front Seat Adjustment ..............44
▫ Manual Rear Seat Adjustment ...............46
▫ Power Driver Seat Adjustment — If Equipped . . .46
▫ Power Passenger Seat Adjustment —
If Equipped ...........................48
▫ Driver Memory Seat — If Equipped ..........49
▫ Heated Seats — If Equipped ...............52
▫ Ventilated Seats — If Equipped ..............54
▫ Manual Folding Rear Seats (Mega Cab Models) . .55
▫ Plastic Grocery Bag Retainers (Regular Cab
Models) ..............................58
 HEAD RESTRAINTS ......................58
▫ Front Head Restraint Adjustment ............58
▫ Rear Head Restraint Adjustment .............59
▫ Front Head Restraint Removal ..............60▫
Rear Head Restraint Removal ...............60
 STEERING WHEEL .......................61
▫ Tilt Steering Column .....................61
▫ Heated Steering Wheel — If Equipped .........61

DRIVER ADJUSTABLE PEDALS — IF EQUIPPED . .62
 MIRRORS ..............................64
▫ Inside Day/Night Mirror — If Equipped ......64
▫ Automatic Dimming Mirror — If Equipped .....64
▫ Automatic Dimming Mirror With Rear View
Camera Display — If Equipped .............65
▫ Outside Mirrors ........................66
▫ Driver’s Outside Automatic Dimming Mirror — If
Equipped .............................66
▫ Power Mirrors — If Equipped ..............67
▫ Power Folding Outside Mirrors For Standard And
Trailer Tow — If Equipped .................68
▫ Trailer Towing Mirrors — If Equipped ........70
▫ Heated Mirrors — If Equipped .............71
16 GETTING TO KNOW YOUR VEHICLE

•Remote Start Disabled — Start Vehicle to Reset
The instrument cluster display message stays active until
the ignition is turned to the ON/RUN position.
To Enter Remote Start Mode
Push and release the Remote Start button on the key fob
twice within five seconds. The parking lights will flash,
vehicle doors will lock, and the horn will chirp twice (if
programmed). Once the vehicle has started, the engine will
run for 15 minutes.
NOTE:
• If your power door locks were unlocked, Remote Start
will automatically lock the doors.
• If an engine fault is present or fuel level is low, the
vehicle will start and then shut down in 10 seconds.
• The park lamps will turn on and remain on during
Remote Start mode.
• For security, power window and power sunroof opera-
tion (if equipped) are disabled when the vehicle is in the
Remote Start mode. •
The engine can be started two consecutive times (two
15-minute cycles) with the key fob. However, the igni-
tion must be placed in the ON/RUN position before you
can repeat the start sequence for a third cycle.To Exit Remote Start Mode Without Driving The
Vehicle
Push and release the remote start button one time or allow
the engine to run for the entire 15-minute cycle.
NOTE: To avoid unintentional shutdowns, the system will
disable with a one time push of the remote start button for
two seconds after receiving a valid remote start request.
To Exit Remote Start Mode And Drive The Vehicle
Before the end of the 15-minute cycle, push and release the
unlock button on the key fob to unlock the doors and
disarm the vehicle security alarm system (if equipped).
Then, prior to the end of the 15-minute cycle, cycle the
ignition to the ON/RUN position.
Remote Start Comfort Systems — If Equipped
When Remote Start is activated, the heated steering wheel
and driver heated seat features will automatically turn on
in cold weather. In warm weather, the driver vented seat
feature will automatically turn on when the remote start is
32 GETTING TO KNOW YOUR VEHICLE

Venting Sunroof — Express
Push and release the Vent button within one half second
and the sunroof will open to the vent position. This is
called “Express Vent” and it will occur regardless of
sunroof position. During Express Vent operation, any
movement of the switch will stop the sunroof.
Sunroof Maintenance
Use only a non-abrasive cleaner and a soft cloth to clean the
glass panel.
Ignition Off Operation
The power sunroof switch will remain active for up to
approximately 10 minutes after the ignition switch is
turned to the OFF/LOCK position. Opening either front
door will cancel this feature.
NOTE:Ignition Off time is programmable through the
Uconnect System. Refer to “Uconnect Settings” in “Multi-
media” for further information.
HOOD
To Open The Hood
To open the hood, two latches must be released.
1. Pull the hood release lever located below the steering wheel at the base of the instrument panel.
Hood Release
112 GETTING TO KNOW YOUR VEHICLE

2. Push and release thedownarrow button to scroll
downward through the main menu to “Vehicle Info.”
3. Push and release the rightarrow button to access the
“Vehicle Info” screen then scroll up or down to select
“Oil Life.”
4. Push and hold the rightarrow button to select “YES” by
pushing the rightarrow then push and release the right
arrow button to select reset of the Oil Life to 100%.
5. Push and release the uparrow button to exit the
instrument cluster display screen.
NOTE: If the indicator message illuminates when you start
the vehicle, the Oil Life indicator system did not reset. If
necessary, repeat this procedure.
Display Messages
• Front Seatbelts Unbuckled
• Driver Seatbelt Unbuckled
• Passenger Seatbelt Unbuckled
• Service Airbag System
• Traction Control Off
• Washer Fluid Low •
Oil Pressure Low
• Oil Change Due
• Fuel Low
• Service Antilock Brake System
• Service Electronic Throttle Control
• Service Power Steering
• Cruise Off
• Cruise Ready
• Cruise Set To XXX MPH
• Tire Pressure Screen With Low Tire(S) “Inflate Tire To
XX”
• Tire Pressure Information System (TPIS)
• Service Tire Pressure System
• Parking Brake Engaged
• Brake Fluid Low
• Service Electronic Braking System
• Engine Temperature Hot
• Battery Voltage Low
178 GETTING TO KNOW YOUR INSTRUMENT PANEL

and the transmission is placed in the PARK position. The
light should turn off. If the light remains on with the
vehicle running, your vehicle will usually be drivable;
however, see an authorized dealer for service as soon as
possible.
NOTE:This light may turn on if the accelerator and brake
pedals are pressed at the same time.
If the light continues to flash when the vehicle is running,
immediate service is required and you may experience
reduced performance, an elevated/rough idle, or engine
stall and your vehicle may require towing. The light will
come on when the ignition is placed in the ON/RUN or
ACC/ON/RUN position and remain on briefly as a bulb
check. If the light does not come on during starting, have
the system checked by an authorized dealer.
— Electric Power Steering Fault Warning Light
This light will turn on when there’s a fault with the EPS
(Electric Power Steering) system. Refer to “Power Steering”
in “Starting And Operating” for further information.
WARNING!
Continued operation with reduced assist could pose a
safety risk to yourself and others. Service should be
obtained as soon as possible.
— Trailer Brake Disconnected Warning Light
This telltale is on when the Trailer Brake has been discon-
nected.
— Door Open Warning Light
This indicator will illuminate when a door is ajar/open and
not fully closed.
NOTE: If the vehicle is moving there will also be a single
chime.
Yellow Warning Lights
— Engine Check/Malfunction Indicator Warning
Light (MIL)
The Engine Check/Malfunction Indicator Light (MIL) is a
part of an Onboard Diagnostic System called OBD II that
monitors engine and automatic transmission control sys-
tems. The light will illuminate when the ignition is in the
ON/RUN position before engine start. If the bulb does not
192 GETTING TO KNOW YOUR INSTRUMENT PANEL

Traction Control System (TCS)
This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, the TCS may
apply brake pressure to the spinning wheel(s) and/or
reduce engine power to provide enhanced acceleration and
stability. A feature of the TCS, Brake Limited Differential
(BLD), functions similar to a limited slip differential and
controls the wheel spin across a driven axle. If one wheel
on a driven axle is spinning faster than the other, the
system will apply the brake of the spinning wheel. This
will allow more engine torque to be applied to the wheel
that is not spinning. BLD may remain enabled even if TCS
and ESC are in a reduced mode.
Electronic Stability Control (ESC)
This system enhances directional control and stability of
the vehicle under various driving conditions. ESC corrects
for oversteering or understeering of the vehicle by apply-
ing the brake of the appropriate wheel(s) to assist in
counteracting the oversteer or understeer condition. En-
gine power may also be reduced to help the vehicle
maintain the desired path.
ESC uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the actual
path of the vehicle. When the actual path does not matchthe intended path, ESC applies the brake of the appropriate
wheel to assist in counteracting the oversteer or understeer
condition.
•
Oversteer — when the vehicle is turning more than
appropriate for the steering wheel position.
• Understeer — when the vehicle is turning less than
appropriate for the steering wheel position.
The “ESC Activation/Malfunction Indicator Light” located
in the instrument cluster will start to flash as soon as the
ESC system becomes active. The “ESC Activation/
Malfunction Indicator Light” also flashes when the TCS is
active. If the “ESC Activation/Malfunction Indicator
Light” begins to flash during acceleration, ease up on the
accelerator and apply as little throttle as possible. Be sure to
adapt your speed and driving to the prevailing road
conditions.
WARNING!
• Electronic Stability Control (ESC) cannot prevent the
natural laws of physics from acting on the vehicle,
nor can it increase the traction afforded by prevailing
(Continued)
5
SAFETY 209

•The ESC system will make buzzing or clicking sounds
when it is active. This is normal; the sounds will stop
when ESC becomes inactive following the maneuver
that caused the ESC activation.
The “ESC OFF Indicator Light” indicates the
customer has elected to have the Electronic Sta-
bility Control (ESC) in a reduced mode.
Electronic Roll Mitigation (ERM)
This system anticipates the potential for wheel lift by
monitoring the driver ’s steering wheel input and the speed
of the vehicle. When ERM determines that the rate of
change of the steering wheel angle and vehicle’s speed are
sufficient to potentially cause wheel lift, it then applies the
appropriate brake and may also reduce engine power to
lessen the chance that wheel lift will occur. ERM can only
reduce the chance of wheel lift occurring during severe or
evasive driving maneuvers; it cannot prevent wheel lift
due to other factors, such as road conditions, leaving the
roadway, or striking objects or other vehicles. NOTE:
ERM is disabled anytime the ESC is in “Full Off”
mode (if equipped). Refer to “Electronic Stability Control
(ESC)” in this section for a complete explanation of the
available ESC modes.
WARNING!
Many factors, such as vehicle loading, road conditions
and driving conditions, influence the chance that
wheel lift or rollover may occur. ERM cannot prevent
all wheel lift or roll overs, especially those that involve
leaving the roadway or striking objects or other ve-
hicles. The capabilities of an ERM-equipped vehicle
must never be exploited in a reckless or dangerous
manner which could jeopardize the user’s safety or the
safety of others.
Trailer Sway Control (TSC)
TSC uses sensors in the vehicle to recognize an excessively
swaying trailer and will take the appropriate actions to
attempt to stop the sway. TSC will become active automati-
cally once an excessively swaying trailer is recognized.
5
SAFETY 213

Supplemental Restraint Systems (SRS)
Some of the safety features described in this section may be
standard equipment on some models, or may be optional
equipment on others. If you are not sure, ask your autho-
rized dealer.
The air bag system must be ready to protect you in a
collision. The Occupant Restraint Controller (ORC) moni-
tors the internal circuits and interconnecting wiring asso-
ciated with the electrical Air Bag System Components.
Your vehicle may be equipped with the following Air Bag
System Components:
Air Bag System Components
•Occupant Restraint Controller (ORC)
• Air Bag Warning Light
•Steering Wheel and Column
• Instrument Panel
• Knee Impact Bolsters
• Driver and Front Passenger Air Bags
• Seat Belt Buckle Switch
• Supplemental Side Air Bags •
Front and Side Impact Sensors — If Equipped
• Seat Belt Pretensioners
Air Bag Warning Light
The ORC monitors the readiness of the electronic
parts of the air bag system whenever the ignition
switch is in the START or ON/RUN position. If
the ignition switch is in the OFF position or in the
ACC position, the air bag system is not on and the air bags
will not inflate.
The ORC contains a backup power supply system that may
deploy the air bag system even if the battery loses power or
it becomes disconnected prior to deployment.
The ORC turns on the Air Bag Warning Light in the
instrument panel for approximately four to eight seconds
for a self-check when the ignition switch is first in the
ON/RUN position. After the self-check, the Air Bag Warn-
ing Light will turn off. If the ORC detects a malfunction in
any part of the system, it turns on the Air Bag Warning
5
SAFETY 237

▫Airing Down For Off-Road Driving ..........371
▫ Vehicle Recovery .......................372
▫ After Driving Off-Road ...................375
 LIMITED-SLIP DIFFERENTIAL ..............375
 WINCH USAGE — POWER WAGON ONLY
(IF EQUIPPED) ........................ .376
▫ Things To Know Before Using Your Winch .....376
▫ Understanding The Features Of Your Winch . . . .378
▫ Winch Accessories ..................... .380
▫ Operating Your Winch ...................381
▫ Rigging Techniques .....................391
 POWER STEERING .......................392
▫ Electric Power Steering — 1500 Models .......392
▫ Hydraulic Power Steering —
2500/3500 Models ..................... .393
 FUEL SAVER TECHNOLOGY 5.7L/6.4L ENGINES
ONLY — IF EQUIPPED ....................394
 SPEED CONTROL .......................395 ▫
To Activate .......................... .395
▫ To Set A Desired Speed ...................396
▫ To Vary The Speed Setting ................396
▫ To Accelerate For Passing .................397
▫ To Resume Speed ..................... .397
▫ To Deactivate ........................ .397
 PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ..........................398
▫ ParkSense Sensors ..................... .398
▫ ParkSense Warning Display ................398
▫ ParkSense Display ..................... .398
▫ Enabling And

Disabling ParkSense ..........401
▫ Service The ParkSense Rear Park Assist System. .402
▫ Cleaning The ParkSense System .............402
▫ ParkSense System Usage Precautions .........402
 PARKSENSE FRONT AND REAR PARK ASSIST —
IF EQUIPPED ..........................404
▫ ParkSense Sensors ..................... .404
6
STARTING AND OPERATING 285

NOTE:The axle lockers could be torque locked due to side
to side loads on the axle. Driving slowly while turning the
steering wheel from a left hand turn to a right hand turn or
driving in REVERSE for a short distance may be required
to release the torque lock and unlock the axles.
To unlock the rear axle; move the axle locker switch to
AXLE UNLOCK. The REAR LOCK indicator light will go
out when the rear axle is unlocked.
STABILIZER/SWAY BAR SYSTEM — POWER
WAGON ONLY
Your vehicle is equipped with an electronic disconnecting
stabilizer/sway bar. This system allows greater front sus-
pension travel in off-road situations.
Due to the use of taller springs, this vehicle has an
increased ride height of approximately 1.9 in (48.3 mm) in
the front and 1.5 in (38.1 mm) in the rear. A major
advantage to increasing ride height is the positive effect it
has on approach/departure and break over angles.
This system is controlled by the electronic control sway bar
switch located on the instrument panel. The switch has two positions; On-Road and Off-Road. The
system is normally in the On-Road mode, indicated by a
solid green light. The stabilizer/sway bar should remain in
the On-Road mode during normal driving conditions.
WARNING!
Do not disconnect the stabilizer bar and drive on hard
surfaced roads or at speeds above 18 mph (29 km/h),
you may lose control of the vehicle, which could result
in serious injury or death. The front stabilizer bar
(Continued)
Sway Bar Disconnect Buttons
6
STARTING AND OPERATING 361