key RAM 1500 2021 Owner's Guide

80GETTING TO KNOW YOUR VEHICLE
WIND BUFFETING
Wind buffeting can be described as the
perception of pressure on the ears or a
helicopter-type sound in the ears. Your vehicle
may exhibit wind buffeting with the windows
down, or the sunroof (if equipped) in certain
open or partially open positions. This is a normal
occurrence and can be minimized. If the
buffeting occurs with the rear windows open,
open the front and rear windows together to
minimize the buffeting. If the buffeting occurs
with the sunroof open, adjust the sunroof
opening to minimize the buffeting or open any
window.
POWER SUNROOF — IF EQUIPPED
SINGLE PANE POWER SUNROOF — IF
E
QUIPPED
The power sunroof switches are located on the
overhead console between the courtesy/
reading lights.

Power Sunroof Switches

1 — Opening/Closing Sunroof
2 — Venting Sunroof
WARNING!
Never leave children unattended in a
vehicle, or with access to an unlocked
vehicle. Never leave the key fob in or near
the vehicle, or in a location accessible to
children. Do not leave the ignition of a
vehicle equipped with Keyless Enter-N-Go
in the ACC or ON/RUN mode. Occupants,
particularly unattended children, can
become entrapped by the power sunroof
while operating the power sunroof switch.
Such entrapment may result in serious
injury or death.
In a collision, there is a greater risk of being
thrown from a vehicle with an open sunroof.
You could also be seriously injured or killed.
Always fasten your seat belt properly and
make sure all passengers are also properly
secured.
Do not allow small children to operate the
sunroof. Never allow your fingers, other
body parts, or any object, to project through
the sunroof opening. Injury may result.

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82GETTING TO KNOW YOUR VEHICLE
DUAL PANE POWER SUNROOF — IF
E
QUIPPED
The power sunroof switches are located on the
overhead console between the courtesy/
reading lights.

Power Sunroof Switches

Opening And Closing The Sunroof
The sunroof has two programmed automatic
stops for the sunroof open position; a comfort
stop position and a full open position. The
comfort stop position has been optimized to
minimize wind buffeting.
Express Open/Close
Push the switch rearward and release it within
one-half second and the sunroof will open
automatically from any position. The sunroof
will open fully and stop automatically.
Push the switch forward and release it within
one-half second and the sunroof will close
automatically from any position. The sunroof
will close fully and stop automatically.
During Express Open or Express Close
operation, any other movement of the sunroof
switch will stop the sunroof.
1 — Opening/Closing Sunroof
2 — Venting Sunroof
3 — Opening/Closing Sunshade
WARNING!
Never leave children unattended in a
vehicle, or with access to an unlocked
vehicle. Never leave the key fob in or near
the vehicle, or in a location accessible to
children. Do not leave the ignition of a
vehicle equipped with Keyless Enter-N-Go
in the ACC or ON/RUN mode. Occupants,
particularly unattended children, can
become entrapped by the power sunroof
while operating the power sunroof switch.
Such entrapment may result in serious
injury or death.
In a collision, there is a greater risk of being
thrown from a vehicle with an open sunroof.
You could also be seriously injured or killed.
Always fasten your seat belt properly and
make sure all passengers are also properly
secured.
Do not allow small children to operate the
sunroof. Never allow your fingers, other
body parts, or any object, to project through
the sunroof opening. Injury may result.

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GETTING TO KNOW YOUR VEHICLE85
TO CLOSE THE HOOD
Hoods equipped with gas props are closed from
the point where the props no longer hold the
hood open.
TAILGATE
OPENING
The tailgate may be opened by pushing the
tailgate release pad located on the tailgate
door.
The tailgate damper strut will lower the tailgate
to the open position (if equipped).
Electronic Tailgate Release — If Equipped
The key fob may be equipped with an
electronic release feature for the
tailgate, allowing hands-free tailgate
opening. To activate, push and
release the Tailgate Release button on the key
fob twice within five seconds. The tailgate door
will unlatch, and slowly lower into the open
position.
If equipped, a button on the center overhead
console inside the vehicle can be used to
release the tailgate. An indicator light may also
signal when the tailgate is open.
For the tailgate to lower, the vehicle must be
stationary and in PARK or NEUTRAL. NOTE:
The optional Tri-Fold Tonneau Cover
Úpage 97
may prevent electronic tailgate release. The
Tonneau Cover must be removed or folded up
before releasing the tailgate.
CLOSING
To close the tailgate, push it upward until both
sides are securely latched.
LOCKING TAILGATE
The tailgate can be locked using the key fob
lock button.
MULTIFUNCTION TAILGATE — IF
E
QUIPPED
The 60/40 multifunction tailgate has two swing
doors to allow for closer access to the pickup
box with the doors open.
Opening
The tailgate must be latched closed to open the
swing doors. Push the paddle down, then pull
the release handle beneath the tailgate
lowering handle. This opens the 60 split door.
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.
2

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GETTING TO KNOW YOUR VEHICLE93
LOCKING AND UNLOCKING RAMBOX
Push and release the lock or unlock button on
the key fob to lock and unlock all doors, the
tailgate and the RamBox Úpage 17. To unlatch
the storage bin manually, insert the emergency
key into the keyhole and turn clockwise. Always
return the key to the upright (vertical) position
before removing it from the keyhole.
RAMBOX CARGO STORAGE BINS
Cargo storage bins are located on both sides of
the pickup box. The cargo storage bins provide
watertight, lockable, illuminated storage for up
to 150 lbs (68 kg) of evenly distributed cargo.

RamBox Cargo Storage Bins
To open a storage bin with the RamBox
unlocked, push and release the button located
on the lid. The RamBox lid will open upward to
allow hand access. Lift the lid to fully open.
NOTE:
RamBox will not open when the button is
pushed if the RamBox is locked.

RamBox Button And Keyhole Lock

CAUTION!
Ensure cargo bin lids are closed and
latched before moving or driving vehicle.
Loads applied to the top of the bin lid
should be minimized to prevent damage to
the lid and latching/hinging mechanisms.
Damage to the RamBox bin may occur due
to heavy/sharp objects placed in bin that
shift due to vehicle motion. In order to mini -
mize potential for damage, secure all cargo
to prevent movement and protect inside
surfaces of bin from heavy/sharp objects
with appropriate padding.CAUTION!
Failure to follow the following items could
cause damage to the vehicle:
Assure that all cargo inside the storage bins
is properly secured.
Do not exceed cargo weight rating of 150 lbs
(68 kg) per bin.
1 — Keyhole Lock
2 — Button
2

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GETTING TO KNOW YOUR VEHICLE95
RamBox Emergency Release Lever
As a security measure, an Emergency Release
Lever is built into the storage bin cover latching
mechanism.
In the event of an individual being locked inside
the storage bin, the storage bin cover can be
opened from inside of the bin by pulling on the
glow-in-the-dark lever attached to the storage
bin cover latching mechanism.
Emergency Release Lever

BED DIVIDER — IF EQUIPPED
The bed divider has two functional positions:
Divider Position
Storage Position
Divider Position
The divider position is intended for managing
your cargo and assisting in keeping cargo from
moving around the bed. There are 11 divider
slots along the bed inner panels which allow for
various positions to assist in managing your
cargo.To install the bed divider into a divider position,
perform the following:

1. Make sure the center handle is unlocked
using the vehicle key and rotate the center
handle vertically to release the divider side
gates.

Center Handle And Lock

Do not allow children to have access to the
storage bins. Once in the storage bin, young
children may not be able to escape. If
trapped in the storage bin, children can die
from suffocation or heat stroke.
In an accident, serious injury could result if
the storage bin covers are not properly
latched.
Do not drive the vehicle with the storage bin
covers open.
Keep the storage bin covers closed and
latched while the vehicle is in motion.
Do not use a storage bin latch as a
tie-down.
WARNING! (Continued)
1 — Center Handle Lock
2 — Handle
3 — Unlocked Position
4 — Locked Position
2

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140 (Continued)
(Continued)
STARTING AND OPERATING
STARTING THE ENGINE
GASOLINE ENGINE
Before starting your vehicle, adjust your seat,
adjust both inside and outside mirrors, and
fasten your seat belt.
The starter should not be operated for more
than 10-second intervals. Waiting a few
seconds between such intervals will protect the
starter from overheating. DIESEL ENGINE
Before starting your vehicle, adjust your seat,
both inside and outside mirrors, and fasten your
seat belts.
The starter is allowed to crank for up to
25-second intervals. Waiting a few minutes
between such intervals will protect the starter
from overheating.
WARNING!
When leaving the vehicle, always make
sure the keyless ignition node 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 unat-
tended 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 gear selector.
Do not leave the key fob in or near the
vehicle, or in a location accessible to chil-
dren, and do not leave the ignition of a
vehicle equipped with Keyless Enter-N-Go
in the ACC or ON/RUN mode. A child could
operate power windows, other controls, or
move the vehicle.
Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
WARNING! (Continued)WARNING!
Before exiting a vehicle, always come to a
complete stop, then shift the automatic
transmission into PARK and apply the
parking brake.
Always make sure the ENGINE START/STOP
button is in the OFF mode, key fob is
removed from the vehicle and vehicle is
locked.
Never leave children alone in a vehicle, or
with access to an unlocked vehicle. Leaving
children 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
gear selector.

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STARTING AND OPERATING141
(Continued)
NOTE:
Engine start up in very low ambient temperature
could result in evident white smoke. This condi -
tion will disappear as the engine warms up.
AUTOMATIC TRANSMISSION
Start the engine with the transmission in PARK
position. Apply the brake before shifting into any
driving range.
NOTE:
This vehicle is equipped with a transmission
shift interlocking system. The brake pedal
must be pressed to shift out of PARK.
If equipped with an 8-speed transmission,
starting the vehicle in NEUTRAL is not
possible unless the Manual Park Release has
been activated Ú page 390.
AUTOPARK
AutoPark is a supplemental feature to assist in
placing the vehicle in PARK should the
situations on the following pages occur. It is a
back up system and should not be relied upon as the primary method by which the driver shifts
the vehicle into PARK.
The conditions under which AutoPark will
engage are outlined on the following pages.
Do not leave the key fob in or near the
vehicle, or in a location accessible to chil-
dren, and do not leave the ignition of a
vehicle equipped with Keyless Enter-N-Go
in the ACC or ON/RUN mode. A child could
operate power windows, other controls, or
move the vehicle.
Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
CAUTION!
The engine is allowed to crank as long as
25 seconds. If the engine fails to start
during this period, please wait at least two
minutes for the starter to cool before
repeating start procedure.
WARNING!
(Continued)
If the “Water in Fuel Indicator Light”
remains on, DO NOT START engine before
you drain the water from the fuel filter to
avoid engine damage Ú page 412.
CAUTION! (Continued)
WARNING!
Driver inattention could lead to failure to
place the vehicle in PARK. ALWAYS DO A
VISUAL CHECK that your vehicle is in PARK
by verifying that a solid (not blinking) “P” is
indicated in the instrument cluster display
and near the gear selector. If the “P” indi -
cator is blinking, your vehicle is not in
PARK. As an added precaution, always
apply the parking brake when exiting the
vehicle.
AutoPark is a supplemental feature. It is not
designed to replace the need to shift your
vehicle into PARK. It is a back up system
and should not be relied upon as the
primary method by which the driver shifts
the vehicle into PARK.
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142STARTING AND OPERATING
If the vehicle is not in PARK and the driver turns
off the engine, the vehicle may AutoPark.
AutoPark will engage when all of these
conditions are met:
Vehicle is equipped with a rotary shifter and
an 8-speed transmission
Vehicle is not in PARK
Vehicle speed is 1.2 mph (1.9 km/h) or less
Ignition switched from RUN to ACC
NOTE:
For Keyless Enter-N-Go equipped vehicles, the
engine will turn off and the ignition switch will
change to ACC mode. After 30 minutes the igni -
tion switches to OFF automatically, unless the
driver turns the ignition switch OFF.
If the vehicle is not in PARK and the driver exits
the vehicle with the engine running, the vehicle
may AutoPark.
AutoPark will engage when all of these
conditions are met:
Vehicle is equipped with a rotary shifter and
an 8-speed transmission
Vehicle is not in PARK
Vehicle speed is 1.2 mph (1.9 km/h) or less
Driver’s seat belt is unbuckled
Driver’s door is ajar
Brake pedal is not pressed
The message “ AutoPark Engaged Shift to P then
Shift to Gear ” will display in the instrument
cluster.
NOTE:
In some cases the ParkSense graphic will be
displayed in the instrument cluster, causing the
“ AutoPark Engaged Shift to P then Shift to Gear ”
message to not be seen. In these cases, the
gear selector must be returned to “P” to select
desired gear.
If the driver shifts into PARK while moving, the
vehicle may AutoPark.
AutoPark will engage ONLY when vehicle speed
is 1.2 mph (1.9 km/h) or less.
The message “ Vehicle Speed is Too High to
Shift to P ” will be displayed in the instrument
cluster if vehicle speed is above 1.2 mph
(1.9 km/h). 4WD LOW — If Equipped
AutoPark will be disabled when operating the
vehicle in 4WD LOW.
The message “
AutoPark Disabled ” will be
displayed in the instrument cluster.
Additional customer warnings will be given
when all of these conditions are met:
Vehicle is not in PARK
Driver’s door is ajar
Vehicle is in 4WD LOW range
The message “ AutoPark Not Engaged ” will be
displayed in the instrument cluster. A warning
chime will continue until you shift the vehicle
into PARK or the driver’s door is closed.
WARNING!
If vehicle speed is above 1.2 mph (1.9 km/h),
the transmission will default to NEUTRAL until
the vehicle speed drops below 1.2 mph
(1.9 km/h). A vehicle left in the NEUTRAL
position can roll. As an added precaution,
always apply the parking brake when exiting
the vehicle.

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STARTING AND OPERATING143
ALWAYS DO A VISUAL CHECK that your vehicle
is in PARK by looking for the "P" in the
instrument cluster display and near the gear
selector. As an added precaution, always apply
the parking brake when exiting the vehicle.
TIP START FEATURE
Do not press the accelerator. Cycle the ignition
switch briefly to the START position and release
it. The starter motor will continue to run and will
automatically disengage when the engine is
running.
KEYLESS ENTER-N-GO — IGNITION
This feature allows the driver to operate the
ignition switch with the push of a button, as long
as the Remote Start/Keyless Enter-N-Go key
fob is in the passenger compartment.
NORMAL STARTING USING ENGINE
START/S TOP B
UTTON — GASOLINE
E
NGINE
To Turn On The Engine Using The ENGINE
START/STOP Button

1. The transmission must be in PARK.

2. Press and hold the brake pedal while pushing the ENGINE START/STOP button once.
3. The system starts the vehicle. If the vehicle
fails to start, the starter will disengage
automatically after 10 seconds.
4. If you wish to stop the cranking of the engine prior to the engine starting, push the
button again.
To Turn Off The Engine Using ENGINE START/
STOP Button

1. Place the gear selector in PARK, then push and release the ENGINE START/STOP
button. The ignition will return to the OFF
mode.

2. If the gear selector is not in PARK, the ENGINE START/STOP button must be held
for two seconds or three short pushes in a
row with the vehicle speed above 5 mph
(8 km/h) before the engine will shut off. The
ignition will remain in the ACC mode until
the gear selector is in PARK and the button
is pushed twice to the OFF mode.
3. If the gear selector is not in PARK and the ENGINE START/STOP button is pushed
once with the vehicle speed above 5 mph
(8 km/h), the instrument cluster will display a “
Vehicle Not In Park ” message and the
engine will remain running. Never leave a
vehicle out of the PARK position, or it could
roll.
NOTE:
If the gear selector is not in PARK, and the
ENGINE START/STOP button is pushed once
with the vehicle speed below 5 mph (8 km/h),
the engine will shut off and the ignition will
remain in the ACC position. If vehicle speed
drops below 1.2 mph (1.9 km/h), the vehicle
may AutoPark Ú page 141.
ENGINE START/STOP Button Functions — With
Driver’s Foot OFF The Brake Pedal (In PARK Or
NEUTRAL Position)
The ENGINE START/STOP button operates
similar to an ignition switch. It has three modes:
OFF, ACC, and RUN. To change the ignition
modes without starting the vehicle and use the
accessories, follow these directions:

1. Start with the ignition in the OFF mode.

2. Push the ENGINE START/STOP button once to place the ignition to the ACC mode.
4

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144STARTING AND OPERATING
(Continued)
3. Push the ENGINE START/STOP button a second time to place the ignition to the RUN
mode.
4. Push the ENGINE START/STOP button a third time to return the ignition to the OFF
mode.
If Engine Fails To Start
If the engine fails to start after you have
followed the “Normal Starting” procedure, it
may be flooded. Push the accelerator pedal all
the way to the floor and hold it there while the
engine is cranking. This should clear any excess
fuel in case the engine is flooded.
The starter motor will engage automatically, run
for 10 seconds, and then disengage. Once this
occurs, release the accelerator pedal and the
brake pedal, wait 10 to 15 seconds, then repeat
the “Normal Starting” procedure.
If the engine has been flooded, it may start to
run, but not have enough power to continue
running when the ignition button/key is
released. If this occurs, continue cranking with
the accelerator pedal pushed all the way to the
floor. Release the accelerator pedal and the ignition button/key once the engine is running
smoothly.
If the engine shows no sign of starting after a
10 second period of engine cranking with the
accelerator pedal held to the floor, wait 10 to
15 seconds, then repeat the “Normal Starting”
procedure.NORMAL STARTING USING ENGINE
START/STOP B
UTTON — DIESEL
E
NGINE
Observe the instrument panel telltales when
starting the engine.
NOTE:
Normal starting of either a cold or a warm
engine is obtained without pumping or pressing
the accelerator pedal.
To Turn On The Engine Using The ENGINE
START/STOP Button

1. The transmission must be in PARK (P).

2. Press and hold the brake pedal while
pushing the ENGINE START/STOP button
once.
WARNING!
Never pour fuel or other flammable liquid
into the throttle body air inlet opening in an
attempt to start the vehicle. This could
result in flash fire causing serious personal
injury.
Do not attempt to push or tow your vehicle
to get it started. Vehicles equipped with an
automatic transmission cannot be started
this way. Unburned fuel could enter the
catalytic converter and once the engine has
started, ignite and damage the converter
and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a
start from a booster battery or the battery in
another vehicle. This type of start can be
dangerous if done improperly Úpage 386.
CAUTION!
To prevent damage to the starter, do not
crank the engine for more than 10 seconds at
a time. Wait 10 to 15 seconds before trying
again.
WARNING! (Continued)

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