warning Ram 3500 Chassis Cab 2017 Repair Manual

WARNING!
•A loose head restraint thrown forward in a collision
or hard stop could cause serious injury or death to
occupants of the vehicle. Always securely stow re-
moved head restraints in a location outside the
occupant compartment.
• ALL the head restraints MUST be reinstalled in the
vehicle to properly protect the occupants. Follow the
re-installation instructions above prior to operating
the vehicle or occupying a seat.
NOTE: Do not reposition the head restraint 180 degrees to
the incorrect position in an attempt to gain additional
clearance to the back of the head.
Rear Head Restraints
The rear seats are equipped with adjustable and removable
head restraints. To raise the head restraint, pull upward on
the head restraint. To lower the head restraint, push the
adjustment button located on the base of the head restraint
and push downward on the head restraint.
To remove the head restraint, push the adjustment button
and the release button while pulling upward on the whole
assembly. To reinstall the head restraint, put the head
restraint posts into the holes and adjust it to the appropri-
ate height.
NOTE: To remove outboard restraints, the rear seat bottom
must be folded up.
WARNING!
A loose head restraint thrown forward in a collision or
hard stop could cause serious injury or death to occu-
pants of the vehicle. Always securely stow removed
head restraints in a location outside the occupant
compartment.
120 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:
•The rear center head restraint (Crew Cab and Quad Cab)
has only one adjustment position that is used to aid in
the routing of a tether. Refer to “Occupant Restraints” in
“Things To Know Before Starting Your Vehicle” for
further information. •
Do not reposition the head restraint 180 degrees to the
incorrect position in an attempt to gain additional clear-
ance to the back of the head.
WARNING!
ALL the head restraints MUST be reinstalled in the
vehicle to properly protect the occupants. Follow the
re-installation instructions above prior to operating the
vehicle or occupying a seat.
DRIVER MEMORY SEAT — IF EQUIPPED
This feature allows the driver to store up to two different
memory profiles for easy recall through a memory switch.
Each memory profile contains desired position settings for
the driver ’s seat, side mirrors, adjustable pedals (if
equipped) and a set of desired radio station presets. Your
remote keyless entry key fob can also be programmed to
recall the same positions when the unlock button is
pushed.
NOTE: Your vehicle is equipped with two key fobs, one
key fob can be linked to memory position 1 and the other
key fob can be linked to memory position 2.Release/Adjustment Buttons
1 — Release Button
2 — Adjustment Button
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 121

2. Reach into the opening beneath the center of the hoodand push the safety latch lever to the left to release it,
before raising the hood.WARNING!
Be sure the hood is fully latched before driving your
vehicle. If the hood is not fully latched, it could open
when the vehicle is in motion and block your vision.
Failure to follow this warning could result in serious
injury or death.
CAUTION!
To prevent possible damage, do not slam the hood to
close it. Use a firm downward push at the front center
of the hood to ensure that both latches engage.
Safety Latch Location (1500 Series Shown)
126 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

while in the off position, the wiper will turn on and cycle
approximately three times after the wash knob is released.
To prevent freeze-up of your windshield washer system in
cold weather, select a solution or mixture that meets or
exceeds the temperature range of your climate. This rating
information can be found on most washer fluid containers.
WARNING!
Sudden loss of visibility through the windshield could
lead to a collision. You might not see other vehicles or
other obstacles. To avoid sudden icing of the wind-
shield during freezing weather, warm the windshield
with the defroster before and during windshield
washer use.
Mist Feature
When a single wipe to clear off road mist or spray from a
passing vehicle is needed, push the washer knob, located
on the end of the multifunction lever, inward to the first
detent and release. The wipers will cycle one time and
automatically shut off.NOTE:
The mist feature does not activate the washer
pump; therefore, no washer fluid will be sprayed on the
windshield. The wash function must be used in order to
spray the windshield with washer fluid.
Rain Sensing Wipers — If Equipped
This feature senses moisture on the windshield and auto-
matically activates the wipers for the driver. The feature is
especially useful for road splash or overspray from the
windshield washers of the vehicle ahead. Rotate the end of
the multifunction lever to one of five settings to activate
this feature.
NOTE: If your vehicle is equipped with a touchscreen, this
feature can be programmed through the Uconnect system.
Refer to “Uconnect Settings” in “Understanding Your
Instrument Panel” for further information.
If your vehicle is not equipped with a touchscreen, this
feature can be programmed through the instrument cluster
display. Refer to “Instrument Cluster Display” in “Under-
standing Your Instrument Panel” for further information.
138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

TILT STEERING COLUMN
This feature allows you to tilt the steering column upward
or downward. The tilt lever is located on the steering
column, below the multifunction lever.
Pull the lever toward the steering wheel to unlock the
steering column. With one hand firmly on the steering
wheel, move the steering column up or down, as desired.
Release the lever to lock the steering column firmly in
place.
WARNING!
Do not adjust the steering column while driving.
Adjusting the steering column while driving or driv-
ing with the steering column unlocked, could cause the
driver to lose control of the vehicle. Failure to follow
this warning may result in serious injury or death.
DRIVER ADJUSTABLE PEDALS — IF EQUIPPED
The adjustable pedals system is designed to allow a greater
range of driver comfort for steering wheel tilt and seat
position. This feature allows the brake, accelerator, and
clutch pedals (if equipped) to move toward or away from
the driver to provide improved position with the steering
wheel.
Tilt Steering Lever
140 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

The adjustable pedal switch is located to the left side of the
steering column.
•The pedals can be adjusted with the ignition OFF.
• The pedals cannotbe adjusted when the vehicle is in
REVERSE or when the Speed Control System is on. The
following messages will appear on vehicles equipped
with an instrument cluster display if the pedals are
attempted to be adjusted when the system is locked out:
“Adjustable Pedal Disabled — Cruise Control Engaged”
or “Adjustable Pedal Disabled — Vehicle In Reverse”. NOTE:
•
Always adjust the pedals to a position that allows full
pedal travel.
• Further small adjustments may be necessary to find the
best possible seat/pedal position.
• For vehicles equipped with Driver Memory Seat, you
can use your remote keyless entry key fob or the
memory switch on the driver ’s door trim panel to return
the adjustable pedals to pre-programmed positions. Re-
fer to “Driver Memory Seat” in “Understanding The
Features Of Your Vehicle” for further information.
WARNING!
Do not adjust the pedals while the vehicle is moving.
You could lose control and have an accident. Always
adjust the pedals while the vehicle is parked.
CAUTION!
Do not place any article under the adjustable pedals or
impede its ability to move as it may cause damage to
the pedal controls. Pedal travel may become limited if
movement is stopped by an obstruction in the adjust-
able pedal’s path.
Adjustable Pedals Switch
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 141

HEATED STEERING WHEEL — IF EQUIPPED
The steering wheel contains a heating element that helps
warm your hands in cold weather. The heated steering
wheel has only one temperature setting. Once the heated
steering wheel has been turned on, it will operate for an
average of 80 minutes before automatically shutting off.
This time may vary based on the temperature of the
surrounding environment or the heated steering wheel
may not turn on when it is already warm.
The heated steering wheel control button is located on the
center of the instrument panel below the climate controls.
If your vehicle is equipped with a touchscreen, the heated
steering wheel control button is located within the climate
or controls screen of the touchscreen.
•Press the heated steering wheel button
once to turn
the heating element on.
• Press the heated steering wheel buttona second time
to turn the heating element off.
NOTE: The engine must be running for the heated steering
wheel to operate. Vehicles Equipped With Remote Start
On models that are equipped with remote start, the heated
steering wheel can be programmed to come on during a
remote start.
If your vehicle is equipped with a touchscreen, this feature
can be programmed through the Uconnect system. Refer to
“Uconnect Settings” in “Understanding Your Instrument
Panel” for further information.
If your vehicle is not equipped with a touchscreen, this
feature can be programmed through the instrument cluster
display. Refer to “Instrument Cluster Display” in “Under-
standing Your Instrument Panel” for further information.
WARNING!
•
Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, exhaus-
tion, or other physical conditions must exercise care
when using the steering wheel heater. It may cause
burns even at low temperatures, especially if used
for long periods.
(Continued)
142 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING!(Continued)
•Do not place anything on the steering wheel that
insulates against heat, such as a blanket or steering
wheel covers of any type and material. This may
cause the steering wheel heater to overheat.
SPEED CONTROL
When engaged, the Speed Control takes over accelerator
operations at speeds greater than 25 mph (40 km/h).
The Speed Control buttons are located on the right side of
the steering wheel.
NOTE:In order to ensure proper operation, the Speed
Control System has been designed to shut down if multiple
speed control functions are operated at the same time. If
this occurs, the Speed Control System can be reactivated by
pushing the Speed Control ON/OFF button and resetting
the desired vehicle set speed.
Speed Control Switches
1 — ON/OFF 3 — SET -
2 — RES + 4 — CANCEL
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 143

To Activate
Push the ON/OFF button. The cruise control indicator
light in the instrument cluster display will illuminate. To
turn the system off, push the ON/OFF button a second
time. The cruise control indicator light will turn off. The
system should be turned off when not in use.
WARNING!
Leaving the Speed Control system on when not in use
is dangerous. You could accidentally set the system or
cause it to go faster than you want. You could lose
control and have an accident. Always leave the system
off when you are not using it.
To Set A Desired Speed
Turn the Speed Control on. When the vehicle has reached
the desired speed, push the SET (-) button and release.
Release the accelerator and the vehicle will operate at the
selected speed.
NOTE:The vehicle should be traveling at a steady speed
and on level ground before pushing the SET (-) button.
To Deactivate
A soft tap on the brake pedal, pushing the CANCEL
button, or normal brake pressure while slowing the vehicle
will deactivate Speed Control without erasing the set speed
memory. Pushing the ON/OFF button or turning the
ignition switch OFF erases the set speed memory.
To Resume Speed
To resume a previously set speed, push the RES (+) button
and release. Resume can be used at any speed above
25 mph (40 km/h).
To Vary The Speed Setting
To Increase Speed
When the Speed Control is set, you can increase speed by
pushing the RES (+) button.
The driver ’s preferred units can be selected through the
instrument panel settings if equipped. Refer to “Under-
standing Your Instrument Panel” for more information.
The speed decrement shown is dependant on the chosen
speed unit of U.S. (mph) or Metric (km/h):
144 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

To Accelerate For Passing
Press the accelerator as you would normally. When the
pedal is released, the vehicle will return to the set speed.
Using Speed Control On Hills
The transmission may downshift on hills to maintain the
vehicle set speed.
NOTE:The Speed Control system maintains speed up and
down hills. A slight speed change on moderate hills is
normal.
On steep hills, a greater speed loss or gain may occur, it
may be preferable to drive without Speed Control.
WARNING!
Speed Control can be dangerous where the system
cannot maintain a constant speed. Your vehicle could
go too fast for the conditions, and you could lose
control and have an accident. Do not use Speed Control
in heavy traffic or on roads that are winding, icy,
snow-covered or slippery.
PARKSENSE REAR PARK ASSIST — IF EQUIPPED
The ParkSense Rear Park Assist system provides visual and
audible indications of the distance between the rear fascia
and a detected obstacle when backing up, e.g. during a
parking maneuver. Refer to “ParkSense System Usage
Precautions” in this section for limitations of this system
and recommendations.
ParkSense will retain the last system state (enabled or
disabled) from the last ignition cycle when the ignition is
changed to the ON/RUN position.
ParkSense can be active only when the gear selector is in
REVERSE. If ParkSense is enabled at this gear selector
position, the system will remain active until the vehicle
speed is increased to approximately 7 mph (11 km/h) or
above. When in REVERSE and above the system’s operat-
ing speed, a warning will appear within the instrument
cluster display indicating the vehicle speed is too fast. The
system will become active again if the vehicle speed is
decreased to speeds less than approximately 6 mph
(9 km/h).
146 UNDERSTANDING THE FEATURES OF YOUR VEHICLE