2018 Ram 4500 Chassis Cab lock

WARNING!
Never use the same lower anchorage to attach more
than one child restraint. Please refer to “To Install A
LATCH-Compatible Child Restraint” for typical instal-
lation instructions.
Always follow the directions of the child restraint manu-
facturer when installing your child restraint. Not all child
restraint systems will be installed as described here.
To Install A LATCH-Compatible Child Restraint
If the selected seating position has a Switchable Automatic
Locking Retractor (ALR) seat belt, stow the seat belt,
following the instructions below. See the section “Installing
Child Restraints Using the Vehicle Seat Belt” to check what
type of seat belt each seating position has.
1. Loosen the adjusters on the lower straps and on the tether strap of the child seat so that you can more easily
attach the hooks or connectors to the vehicle anchor-
ages.
2. Place the child seat between the lower anchorages for that seating position. For some second row seats, you
may need to recline the seat and / or raise the head
restraint to get a better fit. If the rear seat can be moved forward and rearward 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.
3. Attach the lower hooks or connectors of the child restraint to the lower anchorages in the selected seating
position.
4. If the child restraint has a tether strap, connect it to the top tether anchorage. See the section “Installing Child
Restraints Using the Top Tether Anchorage” for direc-
tions to attach a tether anchor.
5. Tighten all of the straps as you push the child restraint rearward and downward into the seat. Remove slack in
the straps according to the child restraint manufactur-
er ’s instructions.
6. 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.
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How To Stow An Unused Switchable-ALR (ALR)
Seat Belt:
When using the LATCH attaching system to install a child
restraint, stow all ALR seat belts that are not being used by
other occupants or being used to secure child restraints. An
unused belt could injure a child if they play with it and
accidentally lock the seat belt retractor. Before installing a
child restraint using the LATCH system, buckle the seat
belt behind the child restraint and out of the child’s reach.
If the buckled seat belt interferes with the child restraint
installation, instead of buckling it behind the child re-
straint, route the seat belt through the child restraint belt
path and then buckle it. Do not lock the seat belt. Remind
all children in the vehicle that the seat belts are not toys and
that they should not play with them.
WARNING!
•Improper installation of a child restraint to the
LATCH anchorages can lead to failure of the re-
straint. The child could be badly injured or killed.
Follow the child restraint manufacturer ’s directions
exactly when installing an infant or child restraint.
• Child restraint anchorages are designed to withstand
only those loads imposed by correctly-fitted child
restraints. Under no circumstances are they to be
used for adult seat belts, harnesses, or for attaching
other items or equipment to the vehicle.
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SAFETY 221

Installing Child Restraints Using The Vehicle Seat
Belt
Child restraint systems are designed to be secured in
vehicle seats by lap belts or the lap belt portion of a
lap/shoulder belt.
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.
Regular Cab Only
The seat belts in the passenger seating positions are
equipped with a Switchable Automatic Locking Retractor
(ALR) that is designed to keep the lap portion of the seat
belt tight around the child restraint so that it is not
necessary to use a locking clip. The ALR retractor can be
“switched” into a locked mode by pulling all of the
webbing out of the retractor and then letting the webbing
retract back into the retractor. If it is locked, the ALR will
make a clicking noise while the webbing is pulled back into
the retractor. Refer to the “Automatic Locking Mode” description in “Switchable Automatic Locking Retractors
(ALR)” under “Occupant Restraint Systems” for additional
information on ALR.
Crew Cab: Split Bench And Full Bench
The seat belts in the passenger seating positions are
equipped with either a Switchable Automatic Locking
Retractor (ALR) or a cinching latch plate or both. Both
types of seat belts are designed to keep the lap portion of
the seat belt tight around the child restraint so that it is not
necessary to use a locking clip. The ALR retractor can be
“switched” into a locked mode by pulling all of the
webbing out of the retractor and then letting the webbing
retract back into the retractor. If it is locked, the ALR will
make a clicking noise while the webbing is pulled back into
the retractor. Refer to the “Automatic Locking Mode”
description in “Switchable Automatic Locking Retractors
(ALR)” under “Occupant Restraint Systems” for additional
information on ALR. The cinching latch plate is designed to
hold the lap portion of the seat belt tight when webbing is
pulled tight and straight through a child restraint’s belt
path.
Please see the table below and the following sections for
more information.
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Lap/Shoulder Belt Systems For Installing Child
Restraints In This Vehicle
Frequently Asked Questions About Installing Child Restraints With Seat Belts
What is the weight limit (child’s weight +
weight of the child restraint) for using the
Tether Anchor with the seat belt to attach a forward facing child restraint? Weight limit of the
Child Restraint Always use the tether anchor when using the
seat belt to install a forward facing child re-
straint, up to the recommended weight limit of the child restraint.
Regular Cab Automatic Locking Retractor (ALR) Locations
ALR = Switchable Automatic Locking RetractorTop Tether Anchorage Symbol
Crew Cab Automatic Locking Retractor (ALR) Locations
CINCH = Cinching Latchplate
ALR = Switchable Automatic Locking Retractor
Top Tether Anchorage Symbol
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SAFETY 223

Frequently Asked Questions About Installing Child Restraints With Seat Belts
Can the rear-facing child restraint touch the back of the front passenger seat? Yes Contact between the front passenger seat and
the child restraint is allowed, if the child re-straint manufacturer also allows contact.
Can the head restraints be removed? NoHead restraints may not be removed.
Can the buckle stalk be twisted to tighten the seat belt against the belt path of the child restraint? Yes – Cinching Latch
Plate
No – ALR In positions with cinching latch plates
(CINCH), the buckle stalk may be twisted up to 3 full turns. Do not twist the buckle stalkin a seating position with an ALR retractor.
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.
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. 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 to get a better fit. If the rear
seat can be moved forward and rearward 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 advanced passenger air bag as
possible.
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2. Pull enough of the seat belt webbing from the retractorto 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.
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.
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SAFETY 225

WARNING!(Continued)
•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.
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 (includ-
ing 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.
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STARTING AND OPERATING
CONTENTS
STARTING THE ENGINE —
GASOLINE ENGINE .....................240
▫ Automatic Transmission ..................240
▫ Normal Starting ....................... .241
▫ Keyless Enter-N-Go — Ignition .............242
▫ If Engine Fails To Start ..................243
▫ Cold Weather Operation
(Below –22°F Or 30°C) ..................244
▫ After Starting ......................... .244
 ENGINE BLOCK HEATER — IF EQUIPPED .....244
 ENGINE BREAK-IN RECOMMENDATIONS . . . .244
 PARKING BRAKE ...................... .245
 AUTOMATIC TRANSMISSION ..............246
▫ Key Ignition Park Interlock ................248
▫ Brake/Transmission Shift Interlock System . . . .248 ▫
Six–Speed Automatic Transmission —
If Equipped ......................... .248
 FOUR-WHEEL DRIVE OPERATION —
IF EQUIPPED ......................... .257
▫ Manually Shifted Transfer Case — If Equipped . .257
▫ Electronically Shifted Transfer Case (Four-Position
Switch) — If Equipped ..................260
 LIMITED-SLIP DIFFERENTIAL ..............265
 POWER TAKE OFF OPERATION — IF EQUIPPED
(CHASSIS CAB ONLY) ....................266
▫ Stationary Mode ...................... .266
▫ Mobile Mode ......................... .267
 POWER STEERING ...................... .268
▫ Hydraulic Power Steering ................268
 SPEED CONTROL ...................... .270
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