ECU RAM CHASSIS CAB 2019 Owner's Guide

SAFETY 231
Installing A Child Restraint With A Switchable Automatic
Locking Retractor (ALR):
Child restraint systems are designed to be secured in vehicle
seats by lap belts or the lap belt portion of a lap/shoulder
belt.
1. For Crew Cab Models
Place the child seat in the center of the seating position.
For some second row seats, you may need to recline the
seat and/or raise the head restraint (if adjustable) to get a
better fit. If the rear seat can be moved forward and rear -
ward in the vehicle, you may wish to move it to its
rear-most position to make room for the child seat. You
may also move the front seat forward to allow more room
for the child seat. For Regular Cab Models
Place the child seat in the center of the seating position.
Move the vehicle seat as far rearward as possible to keep
the child as far from the passenger air bag as possible.
2. Pull enough of the seat belt webbing from the retractor to
pass it through the belt path of the child restraint. Do not
twist the belt webbing in the belt path.
3. Slide the latch plate into the buckle until you hear a
“click.”
4. Pull on the webbing to make the lap portion tight against
the child seat.
5. To lock the seat belt, pull down on the shoulder part of
the belt until you have pulled all the seat belt webbing out
of the retractor. Then, allow the webbing to retract back
into the retractor. As the webbing retracts, you will hear
a clicking sound. This means the seat belt is now in the
Automatic Locking mode.
6. Try to pull the webbing out of the retractor. If it is locked,
you should not be able to pull out any webbing. If the
retractor is not locked, repeat step 5.WARNING!
• Improper installation or failure to properly secure a
child restraint can lead to failure of the restraint. The
child could be badly injured or killed.
• Follow the child restraint manufacturer’s directions
exactly when installing an infant or child restraint. 4

232 SAFETY
7. Finally, pull up on any excess webbing to tighten the lap
portion around the child restraint while you push the
child restraint rearward and downward into the vehicle
seat.
8. If the child restraint has a top tether strap and the seating
position has a top tether anchorage, connect the tether
strap to the anchorage and tighten the tether strap. See the
section “Installing Child Restraints Using the Top Tether
Anchorage” for directions to attach a tether anchor.
9. Test that the child restraint is installed tightly by pulling
back and forth on the child seat at the belt path. It should
not move more than 1 inch (25.4 mm) in any direction.
Any seat belt system will loosen with time, so check the belt
occasionally, and pull it tight if necessary.
Installing A Child Restraint With A Cinching Latch Plate
(CINCH) — If Equipped:
Child restraint systems are designed to be secured in vehicle
seats by lap belts or the lap belt portion of a lap/shoulder
belt. 1. Place the child seat in the center of the seating position.
For some second row seats, you may need to recline the
seat and / or raise the head restraint (if adjustable) to get
a better fit. If the rear seat can be moved forward and rear -
ward in the vehicle, you may wish to move it to its
rear-most position to make room for the child seat. You
may also move the front seat forward to allow more room
for the child seat.
2. Next, pull enough of the seat belt webbing from the
retractor to pass it through the belt path of the child
restraint. Do not twist the belt webbing in the belt path.
3. Slide the latch plate into the buckle until you hear a
“click.” WARNING!
• Improper installation or failure to properly secure a
child restraint can lead to failure of the restraint. The
child could be badly injured or killed.
• Follow the child restraint manufacturer’s directions
exactly when installing an infant or child restraint.

SAFETY 239
Installing Three Child Restraints:
1. Place a child restraint on each outboard rear seat. Route
the tether straps following the directions for right and left
seating positions, above.
2. Attach both hooks to the center tether strap loop, but do
not tighten the straps yet.
3. Place a child restraint on the center rear seat. Route the
tether strap following the directions for the center seating
position, above.
4. Attach the hook to the outboard tether strap loop.
5. Tighten the tether straps according to the child seat
manufacturer’s instructions, tightening the right and left
tether straps before the center tether strap. Outboard And Center Seating Positions Shown
WARNING!
• An incorrectly anchored tether strap could lead to
increased head motion and possible injury to the child.
Use only the anchorage position directly behind the
child seat to secure a child restraint top tether strap.
• If your vehicle is equipped with a split rear seat, make
sure the tether strap does not slip into the opening
between the seatbacks as you remove slack in the strap. 4

240 SAFETY
Transporting Pets
Air Bags deploying in the front seat could harm your pet. An
unrestrained pet will be thrown about and possibly injured,
or injure a passenger during panic braking or in a collision.
Pets should be restrained in the rear seat (if equipped) in pet
harnesses or pet carriers that are secured by seat belts.
SAFETY TIPS
Transporting Passengers
NEVER TRANSPORT PASSENGERS IN THE CARGO AREA. Exhaust Gas
The best protection against carbon monoxide entry into the
vehicle body is a properly maintained engine exhaust
system.WARNING!
• Do not leave children or animals inside parked vehicles
in hot weather. Interior heat build-up may cause
serious injury or death.
• It is extremely dangerous to ride in a cargo area, inside or
outside of a vehicle. In a collision, people riding in these
areas are more likely to be seriously injured or killed.
• Do not allow people to ride in any area of your vehicle
that is not equipped with seats and seat belts.
• Be sure everyone in your vehicle is in a seat and using
a seat belt properly. WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing (CO), follow
these safety tips:
• Do not run the engine in a closed garage or in confined
areas any longer than needed to move your vehicle in or
out of the area.
• If you are required to drive with the trunk/liftgate/rear
doors open, make sure that all windows are closed and
the climate control BLOWER switch is set at high
speed. DO NOT use the recirculation mode.
• If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling controls
to force outside air into the vehicle. Set the blower at
high speed.

242 SAFETY
(Continued)(Continued)Floor Mat Safety Information
Always use floor mats designed to fit your vehicle. Only use
a floor mat that does not interfere with the operation of the
accelerator, brake or clutch pedals. Only use a floor mat that
is securely attached using the floor mat fasteners so it cannot
slip out of position and interfere with the accelerator, brake
or clutch pedals or impair safe operation of your vehicle in
other ways.
WARNING!
An improperly attached, damaged, folded, or stacked
floor mat, or damaged floor mat fasteners may cause
your floor mat to interfere with the accelerator, brake, or
clutch pedals and cause a loss of vehicle control. To
prevent SERIOUS INJURY or DEATH:
• ALWAYS securely attach your floor mat using the
floor mat fasteners. DO NOT install your floor mat
upside down or turn your floor mat over. Lightly pull to
confirm mat is secured using the floor mat fasteners on
a regular basis. • ALWAYS REMOVE THE EXISTING FLOOR MAT
FROM THE VEHICLE before installing any other
floor mat. NEVER install or stack an additional floor
mat on top of an existing floor mat.
• ONLY install floor mats designed to fit your vehicle.
NEVER install a floor mat that cannot be properly
attached and secured to your vehicle. If a floor mat
needs to be replaced, only use a FCA approved floor
mat for the specific make, model, and year of your
vehicle.
• ONLY use the driver’s side floor mat on the driver’s
side floor area. To check for interference, with the
vehicle properly parked with the engine off, fully
depress the accelerator, the brake, and the clutch pedal
(if present) to check for interference. If your floor mat
interferes with the operation of any pedal, or is not
secure to the floor, remove the floor mat from the
vehicle and place the floor mat in your trunk.
• ONLY use the passenger’s side floor mat on the
passenger’s side floor area. WARNING! (Continued)

SAFETY 243
Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts and
cracks. Inspect sidewalls for cuts, cracks, and bulges. Check
the wheel bolts for tightness. Check the tires (including
spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under the vehicle after overnight parking for
fuel, coolant, oil, or other fluid leaks. Also, if gasoline fumes
are detected or if fuel, or brake fluid leaks are suspected. The
cause should be located and corrected immediately.• ALWAYS make sure objects cannot fall or slide into the
driver’s side floor area when the vehicle is moving.
Objects can become trapped under accelerator, brake,
or clutch pedals and could cause a loss of vehicle
control.
• NEVER place any objects under the floor mat (e.g.,
towels, keys, etc.). These objects could change the posi -
tion of the floor mat and may cause interference with
the accelerator, brake, or clutch pedals.
• If the vehicle carpet has been removed and re-installed,
always properly attach carpet to the floor and check the
floor mat fasteners are secure to the vehicle carpet.
Fully depress each pedal to check for interference with
the accelerator, brake, or clutch pedals then re-install
the floor mats.
• It is recommended to only use mild soap and water to
clean your floor mats. After cleaning, always check
your floor mat has been properly installed and is
secured to your vehicle using the floor mat fasteners by
lightly pulling mat. WARNING! (Continued)
4

STARTING AND OPERATING 251
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a stan -
dard 110-115 Volt AC electrical outlet with a grounded,
three-wire extension cord.
Gasoline Engine Only
The engine block heater cord is routed through the grille by
the right front tow hook.
It includes a removable cap that is secured by a tethered
strap. It also has a c-clip that is used for storage when not in
use for the Winter months. During Winter months, remove
the heater cord wiring assembly from itself on the c-clip.
The engine block heater must be plugged in at least one hour
to have an adequate warming effect on the engine. ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km). After
the initial 60 miles (100 km), speeds up to 50 or 55 mph (80 or
90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
Wide-open throttle acceleration in low gear can be detri -
mental and should be avoided.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil changes
should be consistent with anticipated climate conditions
under which vehicle operations will occur. For the recom -
mended viscosity and quality grades, refer to “Fluids And
Lubricants” in “Technical Specifications”.
WARNING!
Remember to disconnect the engine block heater cord
before driving. Damage to the 110-115 Volt electrical
cord could cause electrocution. CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result. 5

254 STARTING AND OPERATING
(Continued)(Continued)AUTOMATIC TRANSMISSION
WARNING!
• It is dangerous to shift out of PARK or NEUTRAL if the
engine speed is higher than idle speed. If your foot is
not firmly pressing the brake pedal, the vehicle could
accelerate quickly forward or in reverse. You could lose
control of the vehicle and hit someone or something.
Only shift into gear when the engine is idling normally
and your foot is firmly pressing the brake pedal.
• The transmission may not engage PARK if the vehicle
is moving. Always bring the vehicle to a complete stop
before shifting to PARK, and verify that the transmis -
sion gear position indicator solidly indicates PARK (P)
without blinking. Ensure that the vehicle is completely
stopped, and the PARK position is properly indicated,
before exiting the vehicle. • Unintended movement of a vehicle could injure those
in or near the vehicle. As with all vehicles, you should
never exit a vehicle while the engine is running. Before
exiting a vehicle, always come to a complete stop, then
apply the parking brake, shift the transmission into
PARK, turn the engine OFF, and remove the key fob.
When the ignition is in the LOCK/OFF (key removal)
position, (or, with Keyless Enter-N-Go, when the igni -
tion is in the OFF mode) the transmission is locked in
PARK, securing the vehicle against unwanted move -
ment.
• When leaving the vehicle, always make sure the igni -
tion is in the OFF mode, remove the key fob from the
vehicle, and lock the vehicle.
• Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake fully
when exiting the vehicle to guard against vehicle move -
ment and possible injury or damage.
• Your vehicle could move and injure you and others if it
is not in PARK. Check by trying to move the gear
selector out of PARK with the brake pedal released.
Make sure the transmission is in PARK before exiting
the vehicle. WARNING! (Continued)

258 STARTING AND OPERATING
(Continued)(Continued)WARNING!
• Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake fully
when exiting the vehicle to guard against vehicle move -
ment and possible injury or damage.
• Your vehicle could move and injure you and others if it
is not in PARK. Check by trying to move the gear
selector out of PARK with the brake pedal released.
Make sure the transmission is in PARK before exiting
the vehicle.
• It is dangerous to shift out of PARK or NEUTRAL if the
engine speed is higher than idle speed. If your foot is
not firmly pressing the brake pedal, the vehicle could
accelerate quickly forward or in reverse. You could lose
control of the vehicle and hit someone or something.
Only shift into gear when the engine is idling normally
and your foot is firmly pressing the brake pedal. • Unintended movement of a vehicle could injure those
in or near the vehicle. As with all vehicles, you should
never exit a vehicle while the engine is running. Before
exiting a vehicle, always come to a complete stop, then
apply the parking brake, shift the transmission into
PARK, turn the engine OFF, and remove the key fob.
When the ignition is in the LOCK/OFF (key removal)
position (or, with Keyless Enter-N-Go, when the igni -
tion is in the OFF mode), the transmission is locked in
PARK, securing the vehicle against unwanted move -
ment.
• When leaving the vehicle, always make sure the igni -
tion is in the OFF mode, remove the key fob from the
vehicle, and lock the vehicle.
• Never leave children alone in a vehicle, or with access
to an unlocked vehicle. Allowing children to be in a
vehicle unattended is dangerous for a number of
reasons. A child or others could be seriously or fatally
injured. Children should be warned not to touch the
parking brake, brake pedal or the transmission gear
selector. WARNING! (Continued)

STARTING AND OPERATING 267
(Continued)WARNING!
• Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake fully
when exiting the vehicle to guard against vehicle move -
ment and possible injury or damage.
• Your vehicle could move and injure you and others if it
is not in PARK. Check by trying to move the transmis -
sion gear selector out of PARK with the brake pedal
released. Make sure the transmission is in PARK before
exiting the vehicle.
• The transmission may not engage PARK if the vehicle
is moving. Always bring the vehicle to a complete stop
before shifting to PARK, and verify that the transmis -
sion gear position indicator solidly indicates PARK (P)
without blinking. Ensure that the vehicle is completely
stopped, and the PARK position is properly indicated,
before exiting the vehicle.
• It is dangerous to shift out of PARK or NEUTRAL if the
engine speed is higher than idle speed. If your foot is
not firmly pressing the brake pedal, the vehicle could
accelerate quickly forward or in reverse. You could lose
control of the vehicle and hit someone or something.
Only shift into gear when the engine is idling normally
and your foot is firmly pressing the brake pedal. • Unintended movement of a vehicle could injure those
in or near the vehicle. As with all vehicles, you should
never exit a vehicle while the engine is running. Before
exiting a vehicle, always come to a complete stop, then
apply the parking brake, shift the transmission into
PARK, and turn the ignition OFF. When the ignition is
in the OFF mode, the transmission is locked in PARK,
securing the vehicle against unwanted movement.
• When exiting the vehicle, always make sure the igni -
tion is in the OFF mode, remove the key fob from the
vehicle, and lock the vehicle.
• Never leave children alone in a vehicle, or with access
to an unlocked vehicle. Allowing children to be in a
vehicle unattended is dangerous for a number of
reasons. A child or others could be seriously or fatally
injured. Children should be warned not to touch the
parking brake, brake pedal or the transmission gear
selector.
• Do not leave the key fob in or near the vehicle (or in a
location accessible to children), and do not leave the
ignition in the ACC or ON/RUN mode. A child could
operate power windows, other controls, or move the
vehicle. WARNING! (Continued)
5