2021 RAM 1500 sunroof

3
UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®) — IF EQUIPPED ...........................49 Before You Begin Programming
HomeLink® .................................................. 49 Erasing All The HomeLink® Channels........ 49
Identifying Whether You Have A Rolling
Code Or Non-Rolling Code Device .............. 49 Programming HomeLink® To A Garage
Door Opener ................................................. 50 Programming HomeLink® To A
Miscellaneous Device.................................. 51 Reprogramming A Single HomeLink®
Button ........................................................... 51 Canadian/Gate Operator Programming ..... 51
EXTERIOR LIGHTS.................................................52
Headlight Switch .......................................... 52
Multifunction Lever ..................................... 53
Daytime Running Lights (DRLs) ................. 53
High/Low Beam Switch ............................... 53
Automatic High Beam Headlamp
Control — If Equipped ................................. 53 Flash-To-Pass ............................................... 54
Automatic Headlights — If Equipped ......... 54
Parking Lights And Panel Lights ................. 54
Automatic Headlights With Wipers ............. 54
Headlight Delay ............................................ 55
Lights-On Reminder ..................................... 55
Fog Lights — If Equipped ............................ 55
Turn Signals ................................................ 55
Lane Change Assist — If Equipped ............. 55 Cargo Lights/Trailer Spotter Lights With
Bed Lights — If Equipped............................. 56 Battery Saver ............................................... 57
INTERIOR LIGHTS ................................................ 57
Courtesy Lights ............................................ 57
Illuminated Entry ......................................... 58
WINDSHIELD WIPERS AND WASHERS............. 58
Windshield Wiper Operation ...................... 58
Rain Sensing Wipers — If Equipped............ 59
CLIMATE CONTROLS ........................................... 60
Automatic Climate Control Descriptions
And Functions .............................................. 60 Manual Climate Control Descriptions And
Functions...................................................... 63 Automatic Temperature Control (ATC) —
If Equipped ................................................... 65 Climate Voice Recognition .......................... 66
Operating Tips ............................................. 66
INTERIOR STORAGE AND EQUIPMENT ............. 68
Storage ......................................................... 68
USB/AUX Control ......................................... 72
Electrical Power Outlets .............................. 74
Power Inverter — If Equipped ..................... 75
Wireless Charging Pad — If Equipped ........ 77
WINDOWS ............................................................ 77
Power Windows............................................ 77
Automatic Window Features ....................... 78
Reset Auto-Up ............................................. 78
Window Lockout Switch .............................. 79 Power Sliding Rear Window —
If Equipped .................................................. 79 Manual Sliding Rear Window —
If Equipped ................................................... 79 Wind Buffeting ............................................ 80
POWER SUNROOF — IF EQUIPPED ....................80
Single Pane Power Sunroof —
If Equipped ................................................... 80 Dual Pane Power Sunroof —
If Equipped ................................................... 82
HOOD .....................................................................84
To Open The Hood ....................................... 84
To Close The Hood....................................... 85
TAILGATE ...............................................................85
Opening ........................................................ 85
Closing.......................................................... 85
Locking Tailgate ........................................... 85
Multifunction Tailgate — If Equipped.......... 85
Tailgate Removal ........................................ 86
Bed Step — If Equipped ............................... 89
PICKUP BOX .........................................................90
Bed Rail Tie-Down System —
If Equipped .................................................. 91
RAMBOX — IF EQUIPPED ....................................92
Locking And Unlocking RamBox ................. 93
RamBox Cargo Storage Bins ....................... 93
RamBox Safety Warning ............................. 94
Bed Divider — If Equipped ........................... 95

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GETTING TO KNOW YOUR VEHICLE21
(Continued)
IGNITION SWITCH
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 key fob is in the passenger compartment.
The START/STOP ignition button has several
operating modes that are labeled and will
illuminate when in position. These modes are
OFF, ACC, ON/RUN, and START.
Keyless Push Button Ignition

The push button ignition can be placed in the
following modes: OFF

The engine is stopped
Some electrical devices (e.g. central locking,
alarm, etc.) are still available
ACC
Engine is not started
Some electrical devices are available (e.g.
power sunroof, power windows etc.)
ON/RUN
Driving position
All the electrical devices are available (e.g.
climate controls, heated seats, etc.)
START
The engine will start (when foot is on the
brake)
NOTE:
If the ignition switch does not change the mode
by pushing the button, the key fob may have a
low or depleted battery. In this situation, a back
up method can be used to operate the ignition
switch. Put the nose side (side opposite of the
emergency key) of the key fob against the START/STOP ignition button and push to
operate the ignition switch.

Back Up Starting Method

1 — OFF
2 — ACC (Accessory)
3 — ON/RUN
WARNING!
When exiting the vehicle, always remove
the key fob from the vehicle and lock your
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.
2

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GETTING TO KNOW YOUR VEHICLE23
To drive the vehicle, push the unlock button,
insert the key into the ignition, and turn to the
ON/RUN position.
NOTE:
With Remote Start, the engine will only run
for 15 minutes.
Remote Start can only be used twice.
If an engine fault is present or fuel level is
low, the vehicle will start and then shut down
in 10 seconds.
The parking lights will turn on and remain on
during Remote Start mode.
For security, power window and power
sunroof operation (if equipped) are disabled
when the vehicle is in the Remote Start
mode.
The ignition must be placed in the ON/RUN
position before the Remote Start sequence
can be repeated for a third cycle. All of the following conditions must be met
before the engine will remote start:
Gear selector in PARK
Doors closed
Hood closed
Hazard switch off
Brake switch inactive (brake pedal not
pushed)
Battery at an acceptable charge level
PANIC button not pushed
Fuel meets minimum requirement
System not disabled from previous remote
start event
Vehicle Security system not active
Malfunction Indicator Light is not illuminated
TO EXIT REMOTE START MODE
To drive the vehicle after starting the Remote
Start system, either push and release the
unlock button on the key fob to unlock the
doors, or unlock the vehicle using Keyless
Enter-N-Go — Passive Entry via the door
handles, and disarm the vehicle security system
(if equipped). Then, prior to the end of the
15 minute cycle, press the brake pedal and
push and release the START/STOP ignition
button.
WARNING!
Do not start or run an engine in a closed
garage or confined area. Exhaust gas
contains Carbon Monoxide (CO) which is
odorless and colorless. Carbon Monoxide is
poisonous and can cause serious injury or
death when inhaled.
Keep key fobs away from children. Opera
-
tion of the Remote Start System, windows,
door locks or other controls could cause
serious injury or death.
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GETTING TO KNOW YOUR VEHICLE57
BATTERY SAVER
Timers are set to both the interior and exterior
lights to protect the life of your vehicle’s battery.
After 10 minutes, if the ignition is OFF and any
door is left open or the dimmer control is
rotated all the way up to the dome light on
position, the interior lights will automatically
turn off.
NOTE:
Battery saver mode is canceled if the ignition is
ON.
If the headlights remain on while the ignition is
placed in the OFF position, the exterior lights will
automatically turn off after eight minutes. If the
headlights are turned on and left on for eight
minutes while the ignition is OFF, the exterior
lights will automatically turn off.
INTERIOR LIGHTS
COURTESY LIGHTS
Courtesy and dome lights are turned on when the
doors are opened or the Dome ON button is
pushed on the overhead console. If your vehicle
is equipped with Remote Keyless Entry and the
unlock button is pushed on the key fob, the courtesy and dome lights will turn on. When a
door is open and the interior lights are on, and
the Dome Defeat button on the overhead
console is pressed, the interior lights will turn off.
Front Map/Reading Lights
The overhead console lights can also be
operated individually as reading lights by
pushing the corresponding buttons.

Front Courtesy/Reading Lights

Three types of rear courtesy/reading lights are
available for your vehicle.
Push button on/off
Push lens on/off
Push round puck lens on/off (if equipped
with Dual Pane Sunroof)
NOTE:
The courtesy/reading lights will remain on until
the switch is pushed a second time, so be sure
they have been turned off before exiting the
vehicle. If the interior lights are left on after the
ignition is turned off, they will automatically turn
off after 10 minutes.
Dimmer Control
The dimmer controls are inboard and adjacent
to the headlight switch located on the left side
of the instrument panel.

Dimmer Controls

1 — Reading Light On/Off Buttons
2 — Dome Defeat Button
3 — Dome ON Button
1 — Ambient Light Control
2 — Instrument Panel Dimmer Control
2

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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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GETTING TO KNOW YOUR VEHICLE81
Opening And Closing The Sunroof
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.
Manual Open/Close
To open the sunroof, push and hold the switch
rearward to full open.
To close the sunroof, push and hold the switch
in the forward position.
Any release of the switch during open or close
operation will stop the sunroof movement. The
sunroof will remain in a partially opened
position until the switch is operated and held
again. NOTE:
If the sunshade is in the closed position when
Express or Manual Open operation is initiated
the sunshade will automatically open to the half
open position prior to the sunroof opening.
Pinch Protect Feature
This feature will detect an obstruction in the
opening of the sunroof during Express Close
operation. If an obstruction in the path of the
sunroof is detected, the sunroof will
automatically retract. Remove the obstruction if
this occurs.
NOTE:
If three consecutive sunroof close attempts
result in Pinch Protect reversals, Pinch Protect
will disable and the sunroof must be closed in
Manual Mode.
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 other
actuation of the switch will stop the sunroof.
Sunshade Operation
The sunshade can be opened manually.
However, the sunshade will open automatically
as the sunroof opens.
NOTE:
The sunshade cannot be closed if the sunroof is
open.
Ignition Off Operation
The power sunroof switch will remain active for
up to approximately 10 minutes after the
ignition switch is placed in the OFF position.
Opening either front door will cancel this
feature.
NOTE:
Ignition Off time is programmable through the
Uconnect system Ú
page 237.
Sunroof Maintenance
Use only a non-abrasive cleaner and a soft cloth
to clean the glass panel. Periodically check for
and clear out any debris that may have
collected in the tracks.
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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 VEHICLE83
Manual Open/Close
To open the sunroof, push and hold the switch
rearward to full open.
To close the sunroof, push and hold the switch
in the forward position.
Any release of the switch during open or close
operation will stop the sunroof movement. The
sunroof will remain in a partially opened
position until the switch is operated and held
again.
NOTE:
If the sunshade is in the closed position when
Express or Manual Open operation is initiated
the sunshade will automatically open to the half
open position prior to the sunroof opening.
Opening And Closing The Power Sunshade
The sunshade has two programmed positions:
half open and full open positions. When
operating the sunshade from the closed
position, the sunshade will always stop at the
half open position regardless of express or
manual open operation. The switch must be
actuated again to continue on to full open
position. If the sunroof is open or vented, the sunshade
cannot be closed beyond the half open position.
Pushing the sunshade close switch when the
sunroof is open/vented and the sunshade is at
half open position will first automatically close
the sunroof prior to the sunshade closing.
Express Open/Close
Push the sunshade switch rearward and
release it within one-half second, the sunshade
will open to the half open position and stop
automatically. Push and release the switch
again from the half open position and the
sunshade will open to the full open position and
stop automatically.
Push the sunshade switch forward and release
it within one-half second and the sunshade will
close automatically.
During Express Open or Express Close
operation, any other actuation of the sunroof
switches will stop the sunshade in a partially
open position.
Manual Open/Close
Push and hold the sunshade switch rearward,
the sunshade will open to the half open position
and stop automatically. Push and hold the
sunshade switch again and the sunshade will
open to the full open position.
Push and hold the switch forward and the
sunshade will close and stop at full closed
position.
Releasing the switch while the sunshade is in
motion will stop the sunshade in a partially open
position.
Pinch Protect Feature
This feature will detect an obstruction in the
opening of the sunroof during Express Close
operation. If an obstruction in the path of the
sunroof is detected, the sunroof will
automatically retract. Remove the obstruction if
this occurs.
NOTE:
If three consecutive sunroof close attempts
result in Pinch Protect reversals, Pinch Protect
will disable and the sunroof must be closed in
Manual Mode.
2

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