2022 DODGE CHARGER ECU

GETTING TO KNOW YOUR VEHICLE33
(Continued)
POWER ADJUSTMENT (FRONT SEATS) —
I
F EQUIPPED
Some models may be equipped with eight-way
power driver and front passenger seats. The power
seat switches are located on the outboard side of
the seat. There are two switches that control the
movement of the seat cushion and the seatback.
Power Seat Switches

Adjusting The Seat Forward Or Rearward
The seat can be adjusted both forward and
rearward by using the power seat switch. The seat
will move in the direction of the switch. Release the
switch when the desired position has been
reached.
Adjusting The Seat Up Or Down
The height of the seats can be adjusted up or down
by using the power seat switch. The seat will move
in the direction of the switch. Release the switch
when the desired position has been reached.
WARNING!
Be certain that the seatback is securely
locked into position. If the seatback is not
securely locked into position, the seat will not
provide the proper stability for child seats
and/or passengers. An improperly latched
seat could cause serious injury.
The cargo area in the rear of the vehicle (with
the rear seatbacks in the locked-up or folded
down position) should not be used as a play
area by children when the vehicle is in motion.
They could be seriously injured in a collision.
Children should be seated and using the
proper restraint system.
To help protect against personal injury,
passengers should not be seated in the rear
cargo area. The rear cargo space is intended
for load carrying purposes only, not for
passengers, who should sit in seats and use
seat belts.
The weight and position of cargo and
passengers can change the vehicle center of
gravity and vehicle handling. To avoid loss of
control resulting in personal injury, follow these
guidelines for loading your vehicle:
Always place cargo evenly on the cargo floor.
Put heavier objects as low and as far forward
as possible.
Place as much cargo as possible in front of the
rear axle. Too much weight or improperly
placed weight over or behind the rear axle can
cause the rear of the vehicle to sway.
Do not pile luggage or cargo higher than the
top of the seatback. This could impair visibility
or become a dangerous projectile in a sudden
stop or collision.
WARNING!
1 — Seat Control
2 — Seatback Control
3 — Power Lumbar
2

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GETTING TO KNOW YOUR VEHICLE37
Rear Head Restraints
The center head restraint has two adjustable
positions: up or down. When the center seat is
being occupied, the head restraint should be in the
raised position. When there are no occupants in
the center seat, the head restraint can be lowered
for maximum visibility for the driver. To raise the head restraint, pull upward on the
head restraint. To lower the head restraint, push
the adjustment button located at the base of the
head restraint and push downward on the head
restraint.

Adjustment Button

NOTE:
The head restraint should only be removed by
qualified technicians, for service purposes only.
If the center rear head restraint requires
removal, see an authorized dealer.
The outboard head restraints are not adjust -
able.
Front Head Restraint Removal
To remove the head restraint, raise it up as far as
it can go. Then, push the adjustment button and
the release button at the base of each post while
pulling the head restraint up. To reinstall the head
restraint, put the head restraint posts into the
holes. Then, adjust it to the appropriate height.
NOTE:Do not reposition the head restraint 180 degrees
to the incorrect position in an attempt to gain addi -
tional clearance to the back of the head.
WARNING!

A loose head restraint thrown forward in a colli -
sion or hard stop could cause serious injury or
death to occupants of the vehicle. Always
securely stow removed 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 reinstallation instructions prior to
operating the vehicle or occupying a seat.
Do not place items over the top of the Reac -
tive Head Restraint, such as coats, seat
covers or portable DVD players. These items
may interfere with the operation of the Reac -
tive Head Restraint in the event of a collision
and could result in serious injury or death.
WARNING!
ALL the head restraints MUST be reinstalled in
the vehicle to properly protect the occupants.
Follow the reinstallation instructions prior to
operating the vehicle or occupying a seat.
WARNING!

A loose head restraint thrown forward in a colli -
sion or hard stop could cause serious injury or
death to occupants of the vehicle. Always
securely stow removed 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 reinstallation instructions prior to
operating the vehicle or occupying a seat.
2

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40GETTING TO KNOW YOUR VEHICLE
HEATED MIRRORS — IF EQUIPPED
These mirrors are heated to melt frost or
ice. This feature will be activated
whenever you turn on the rear window
defroster (if equipped) Úpage 51.
TILT SIDE MIRRORS IN REVERSE —
I
F EQUIPPED
This feature provides automatic outside mirror
positioning which will assist with the driver’s
ground visibility. The outside mirrors will move
slightly downward from the present position when
the vehicle is shifted into REVERSE. The outside
mirrors will then return to the original position
when the vehicle is shifted out of REVERSE. If the
vehicle is equipped with memory settings, this
feature will be linked to the programmable
settings.
NOTE:The Tilt Side Mirrors In Reverse feature can be
turned on and off using the Uconnect system
Ú page 123.
UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®)

HomeLink® Buttons And Indicator Light

Use this QR code to access your
digital experience.
HomeLink® replaces up to
three hand-held transmitters
that operate devices such as
garage door openers, motor -
ized gates, lighting, or home
security systems. The HomeLink® unit is
powered by your vehicle’s 12 Volt battery.
The HomeLink® buttons that are located in the
overhead console or sun visor designate the
three different HomeLink® channels.
To operate HomeLink®, push and release any
of the programmed HomeLink® buttons. These
buttons will activate the devices they are
programmed to with each press of the corre -
sponding HomeLink® button.
The HomeLink® indicator light is located above
the center button.
NOTE:HomeLink® is disabled when the Vehicle Security
system is active Ú page 296.
BEFORE YOU BEGIN PROGRAMMING
H
OMELINK®
For efficient programming and accurate
transmission of the Radio Frequency (RF) signal, it
is recommended that a new battery be placed in
the hand-held transmitter of the device that is
being programmed to the HomeLink® system.
Make sure your hand-held transmitter is
programmed to activate the device you are trying
to program your HomeLink® button to.
Ensure that your vehicle is parked outside of the
garage before you begin programming.
It is recommended that you erase all the channels
of your HomeLink® before you use it for the first
time.

22_LD_OM_EN_USC_t.book Page 40

GETTING TO KNOW YOUR VEHICLE43
(Continued)
NOTE:For vehicles equipped with Keyless Enter ‘n Go™,
place the ignition in the RUN position. Make sure
while programming HomeLink® with the engine on
that your vehicle is outside of your garage, or that
the garage door remains open at all times.
2. Place the hand-held transmitter 1 to 3 inches (3 to 8 cm) away from the HomeLink® button
you wish to program while keeping the
HomeLink® indicator light in view.
3. Continue to push and hold the HomeLink® button while you push and release (cycle) your
hand-held transmitter every two seconds until
HomeLink® has successfully accepted the
frequency signal. The indicator light will flash
slowly and then rapidly when fully trained.
4. Watch for the HomeLink® indicator to change flash rates. When it changes, it is
programmed. It may take up to 30 seconds or
longer in rare cases. The garage door may
open and close while you are programming.
5. Push and hold the programmed HomeLink® button and observe the indicator light.
NOTE:
If the indicator light stays on constantly,
programming is complete and the garage
door/device should activate when the
HomeLink® button is pushed.

To program the two remaining HomeLink®
buttons, repeat each step for each remaining
button. DO NOT erase the channels.

If you unplugged the garage door opener/device
for programming, plug it back in at this time.
Reprogramming A Single HomeLink® Button
(Canadian/Gate Operator)
To reprogram a channel that has been previously
trained, follow these steps:

1. Place the ignition in the ON/RUN position.

2. Press and hold the desired HomeLink® button until the indicator light begins to flash after 20
seconds. Do not release the button.
3. Without releasing the button, proceed with “Canadian/Gate Operator Programming” Step
2 and follow all remaining steps.
SECURITY
It is advised to erase all channels before you sell or
turn in your vehicle.
To do this, push and hold the two outside buttons
for 20 seconds until the orange indicator flashes.
Note that all channels will be erased. Individual
channels cannot be erased.
The HomeLink® Universal Transceiver is disabled
when the Vehicle Security Alarm is active.
TROUBLESHOOTING TIPS
If you are having trouble programming
HomeLink®, here are some of the most common
solutions:
Replace the battery in the garage door opener
hand-held transmitter.
Push the LEARN button on the garage door
opener to complete the training for a rolling
code.
Did you unplug the device for programming and
remember to plug it back in?
If you have any problems, or require assistance,
please call toll-free 1-800-355-3515 or, on the
Internet at
HomeLink.com for information or
assistance.
WARNING!
Vehicle exhaust contains carbon monoxide, a
dangerous gas. Do not run your vehicle in the
garage while programming the transmitter.
Exhaust gas can cause serious injury or death.
2

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GETTING TO KNOW YOUR VEHICLE63
WINDOW LOCKOUT SWITCH
The window lockout switch on the driver's door trim
panel allows you to disable the window controls on
the rear passenger doors. To disable the window
controls, push and release the window lockout
button. To enable the window controls, push and
release the window lockout button again.

Window Lockout Switch

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
The power sunroof switch is located between the
sun visors on the overhead console.
Power Sunroof Switch

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 Keyless Enter ‘n Go™ Ignition in the ACC or
ON/RUN position. 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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64GETTING TO KNOW YOUR VEHICLE
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. Venting The Sunroof
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 movement of the
switch will stop the sunroof.
PINCH PROTECT FEATURE
This feature will detect an obstruction in the
closing of the sunroof during the 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.
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.
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.
IGNITION OFF OPERATION
The power sunroof switch can remain active in
Accessory Delay for up to approximately
10 minutes after the vehicle’s ignition is placed to
the OFF position. Opening either front door will
cancel this feature.
This feature is programmable using the Uconnect
system Ú
page 123.

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66GETTING TO KNOW YOUR VEHICLE
Power Trunk Release Button The trunk can be opened from inside the
vehicle using the power trunk release
button located on the instrument panel
to the left of the steering wheel.
NOTE:The gear selector must be in PARK before the
button will operate.
Key Fob Trunk Release ButtonPush the power trunk button on the key
fob twice within five seconds to release
the trunk.
Passive Entry Button

Push the trunk Passive Entry button which is located
on the right side of the trunk lid. This button will
release the trunk when the vehicle is unlocked, or
when the vehicle is locked and a valid Passive Entry
Key fob is within 5 ft (1.5 m) of the trunk.
Trunk Passive Entry Button

CLOSING THE TRUNK
With one or more hands placed on the outside
trunk surface push the trunk lid down until you
hear the trunk lock latch into place.
NOTE:Before closing the trunk lid, make sure your key fob
is not inside the trunk area. The trunk will latch
then automatically unlock if the key fob is
detected, not allowing the key fob to be locked in
the trunk area.
TRUNK SAFETY
Trunk Emergency Release
As a security measure, a trunk internal emergency
release lever is built into the trunk latching
mechanism. In the event of an individual being
locked inside the trunk, the trunk can be opened
by actuating the glow-in-the-dark handle attached
to the trunk latching mechanism.
Trunk Emergency Release
WARNING!
Do not allow children to have access to the
trunk, either by climbing into the trunk from
outside, or through the inside of the vehicle.
Always close the trunk lid when your vehicle is
unattended. Once in the trunk, young children
may not be able to escape, even if they entered
through the rear seat. If trapped in the trunk,
children can die from suffocation or heat stroke.

22_LD_OM_EN_USC_t.book Page 66

GETTING TO KNOW YOUR INSTRUMENT PANEL75
The electrical loads that may be switched off (if
equipped), and vehicle functions which can be
affected by load reduction:
Heated Seat/Vented Seats/Heated Wheel
Heated/Cooled Cup Holders — If Equipped
Rear Defroster And Heated Mirrors
HVAC System
115 Volts AC Power Inverter System
Audio and Telematics System
Loss of the battery charge may indicate one or
more of the following conditions:
The charging system cannot deliver enough
electrical power to the vehicle system because
the electrical loads are larger than the capability
of the charging system. The charging system is
still functioning properly.

Turning on all possible vehicle electrical loads (e.g.
HVAC to max settings, exterior and interior lights,
overloaded power outlets +12 Volts, 115 Volts AC,
USB ports) during certain driving conditions (city
driving, towing, frequent stopping).

Installing options like additional lights, upfitter
electrical accessories, audio systems, alarms
and similar devices.
Unusual driving cycles (short trips separated by
long parking periods).
The vehicle was parked for an extended period
of time (weeks, months).
The battery was recently replaced and was not
charged completely.
The battery was discharged by an electrical load
left on when the vehicle was parked.
The battery was used for an extended period
with the engine not running to supply radio,
lights, chargers, +12 Volts portable appliances
like vacuum cleaners, game consoles and
similar devices.
What to do when an electrical load reduction
action message is present (“Battery Saver On” or
“Battery Saver Mode”)
During a trip:
Reduce power to unnecessary loads if possible:
Turn off redundant lights (interior or exte -
rior)
Check what may be plugged in to power
outlets +12 Volts, 115 Volts AC, USB ports
Check HVAC settings (blower, temperature)
Check the audio settings (volume) After a trip:
Check if any aftermarket equipment was
installed (additional lights, upfitter electrical
accessories, audio systems, alarms) and review
specifications if any (load and Ignition Off Draw
currents).
Evaluate the latest driving cycles (distance,
driving time and parking time).
The vehicle should have service performed if
the message is still present during consecutive
trips and the evaluation of the vehicle and
driving pattern did not help to identify the cause.
WARNING LIGHTS AND MESSAGES
The warning/indicator lights will illuminate in the
instrument panel together with a dedicated
message and/or acoustic signal when applicable.
These indications are indicative and precautionary
and as such must not be considered as exhaustive.
Always refer to the information in this chapter in
the event of a failure indication. All active telltales
will display first if applicable. The system check
menu may appear different based upon
equipment options and current vehicle status.
Some telltales are optional and may not appear.
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