2022 RAM CHASSIS CAB battery location

16GETTING TO KNOW YOUR VEHICLE
Key Left Vehicle Feature
If a valid key fob is no longer detected inside the
vehicle while the vehicle’s ignition system is in the
ON/RUN or START position, the message “Key Left
Vehicle” will be shown in the instrument cluster
display along with an interior chime. An exterior
audible and visual alert will also be activated to
warn the driver.
The vehicle’s horn will rapidly chirp three times
along with a single flash of the vehicle’s exterior
lights.
NOTE:
The doors have to be open and then closed in
order for the vehicle to check for the presence of
a key fob; the Key Left Vehicle feature will not
activate until all of the doors are closed.
These alerts will not be activated in situations
where the vehicle’s engine is left running with
the key fob inside.
Replacing The Battery In The Key Fob
The replacement battery model is one CR2032
battery.
NOTE:
Customers are recommended to use a battery
obtained from Mopar®. Aftermarket coin
battery dimensions may not meet the original
OEM coin battery dimensions.
Perchlorate Material — special handling may
apply. See www.dtsc.ca.gov/hazardouswaste/
perchlorate for further information.
Do not touch the battery terminals that are on
the back housing or the printed circuit board.

1. Remove the emergency key (1) by pushing and holding the release button (2) located on
the side of the key fob while pulling the
emergency key out with your other hand.

Emergency Key Removal
2. Hold the key fob with the button side facing
down, and locate the small rectangular gap on
the left side between the housing and the back
cover of the key fob. Use a small screwdriver
(or similar tool) to pry open the left side of the
fob cover while applying pressure until the
cover snaps open.
3. Next, locate the gap on the right side of the key fob, which is positioned further to the edge
than the left side gap. Pry open the right side,
and remove the back cover.
4. Remove the battery by using a suitable tool, such as a screwdriver, to slide the battery
downward and back toward the key ring.

Key Fob Battery Location

1 — Emergency Key
2 — Emergency Key Release Button

22_DPF_OM_EN_USC_t.book Page 16

GETTING TO KNOW YOUR VEHICLE19
(Continued)
The push button ignition can be placed in the
following modes:
OFF

The engine is stopped.
Some electrical devices (e.g. power locks,
alarm, etc.) are still available.
ACC
Engine is not started.
Some electrical devices are available (e.g.
power windows, etc.).
RUN
Driving position.
All electrical devices are available (e.g. climate
controls, heated seats, etc.).
START
The engine will start.
In case the ignition switch does not change with
the push of a 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

NOTE:
The key fob may not be detected by the vehicle
Keyless Enter ‘n Go™ system if it is located next
to a mobile phone, laptop or other electronic
device; these devices may block the key fob’s
wireless signal and prevent the Keyless Enter ‘n
Go™ system from starting the vehicle.
For more information on the engine starting
procedure, see Ú page 105.
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 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.
Do not leave the key fob in or near the vehicle,
or in a location accessible to children, and do
not leave the Keyless Enter ‘n Go™ Ignition in
the ON/RUN position. 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 buildup
may cause serious injury or death.
CAUTION!
An unlocked vehicle is an invitation for thieves.
Always remove key fob from the vehicle and lock
all doors when leaving the vehicle unattended.
WARNING!
2

22_DPF_OM_EN_USC_t.book Page 19

GETTING TO KNOW YOUR VEHICLE43
OUTSIDE MIRRORS FOLDING FEATURE
All outside mirrors are designed to be able to be
manually folded both forward and rearward to
prevent damage.

Folding Mirror

UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®) — IF EQUIPPED

HomeLink® Buttons

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 sunvisor 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 Ú page 412.
BEFORE YOU BEGIN PROGRAMMING
H
OMELINK®
For efficient programming and accurate
transmission of the radio frequency 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.
CAUTION!
It is recommended to fold the mirrors into the
full rearward position to resist damage when
entering a car wash or a narrow location.
2

22_DPF_OM_EN_USC_t.book Page 43

68GETTING TO KNOW YOUR VEHICLE
(Continued)
NOTE:Plugging in a phone or another USB device may
cause the connection to a previous device to be
lost.
For further information, refer to the Uconnect
Owner’s Manual Supplement or visit
UconnectPhone.com.
ELECTRICAL POWER OUTLETS
The auxiliary 12 Volt (13 Amp) power outlet can
provide power for in-cab accessories designed for
use with the standard “cigarette lighter” style plug.
The 12 Volt power outlets and 5 Volt (2.5 Amp) USB
port (Charge Only) have a cap attached to the
outlet indicating “12V DC”, together with either a
key symbol, battery symbol, or USB symbol.
A key symbol indicates that the ignition must be in
the ON/RUN or ACC positions for the outlet to
provide power. The battery symbol indicates that
the outlet is connected to the battery, and can
provide power at all times. An auxiliary power outlet can be found in the tray
on top of the center stack. This power outlet works
when the ignition is in the ON/RUN, ACC, or OFF
position.

Power Outlet — Top Of Center Stack
Power Outlet Fuse Locations:
F104 Fuse 20 A Yellow UCI Port/ USB Rear
Center Console
F90 Fuse 20 A Yellow Instrument Panel Power
Outlet Battery Fed (If Equipped)
F91 Fuse 20 A Yellow Instrument Panel Power
Outlet Ignition Fed (If Equipped)
F93 Fuse 20 A Yellow Cigar Lighter/ Instrument
Panel Power Outlet (If Equipped)
When the vehicle is turned off, be sure to unplug
any equipment as to not drain the battery of the
vehicle. All accessories connected to the outlet(s)
should be removed or turned off when the vehicle
is not in use to protect the battery against
discharge.
CAUTION!

Do not exceed the maximum power of 160 Watts

(13 Amps) at 12 Volts. If the 160 Watts
(13 Amps) power rating is exceeded, the fuse
protecting the system will need to be replaced.
Power outlets are designed for accessory
plugs only. Do not insert any other object in
the power outlets as this will damage the
outlet and blow the fuse. Improper use of the
power outlet can cause damage not covered
by your New Vehicle Limited Warranty.
CAUTION!
WARNING!
To avoid serious injury or death:
Only devices designed for use in this type of
outlet should be inserted into any 12 Volt
outlet.
Do not touch with wet hands.
Close the lid when not in use and while driving
the vehicle.
If this outlet is mishandled, it may cause an
electric shock and failure.

22_DPF_OM_EN_USC_t.book Page 68

86GETTING TO KNOW YOUR INSTRUMENT PANEL
Screen Setup Menu Item
Push and release the up or down arrow
button until the Screen Setup menu item is
highlighted in the instrument cluster display. Push
and release the right arrow button to enter the
Screen Setup submenu. The Screen Setup feature
allows you to change what information is displayed
in the instrument cluster as well as the location
that information is displayed.
Current Gear — If Equipped
Off
On
Odometer
Unit Without Decimal
Unit With Decimal
NOTE:
Menus with (Show/Hide) can push the right
arrow button to choose whether to show or hide
this menu in the instrument cluster display.
Favorite Menu
Speedometer Screen Setup Vehicle Info
Driver Assist
(Show/Hide) — If Equipped Commercial
Settings —
If Equipped Fuel Economy
(Show/Hide)
Trip Info
(Show/Hide) Trailer Tow
(Show/Hide) Messages
Audio
(Show/Hide) Vehicle
Settings —
If Equipped
Upper Left or Upper Right — If Equipped
None Compass —
If Equipped Time
Outside Temp — If Equipped Range To
Empty Average Econ
Current Econ Trailer Brake —
If Equipped Battery
Voltage —
If Equipped
Trip B Distance Coolant
Temperature — If Equipped Trip A Distance
Trailer Trip — If Equipped Oil Pressure —
If Equipped Oil
Temperature — If Equipped
Transmission
Temperature — If Equipped Oil Life —
If Equipped Turbo Boost —
If Equipped
Exhaust Brake — If Equipped Fuel Filter Life
— If Equipped
Center
None Outside Temp Compass
Range To Empty Average Econ Time
Current Econ Trip B Distance Trip A Distance
Audio Speedometer Trailer Trip —
If Equipped
Menu Title
Left Side or Right Side — If Equipped
None Fuel Filter Life
— If Equipped Menu Icon
Average Econ Range Oil
Temperature
Coolant
Temperature Oil LifeTransmission
Temperature
Lower Left and Lower Right — If Equipped
None Range To
Empty Compass
Outside Temp Time Average Econ
Trip A Distance Trip B Distance Trailer Trip
Current Econ Trailer Brake Coolant
Temperature

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108STARTING AND OPERATING
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.
COLD WEATHER OPERATION
(BELOW –22°F OR −30°C)
To ensure reliable starting at these temperatures,
use of an externally powered electric engine block
heater (available from an authorized dealer) is
recommended.
AFTER STARTING
The idle speed is controlled automatically, and it
will decrease as the engine warms up.
STARTING THE ENGINE — DIESEL ENGINE
Before starting your vehicle, adjust your seat,
adjust both inside and outside mirrors, and fasten
your seat belts.The starter should not be operated for more than
25-second intervals. Waiting a few minutes
between such intervals will protect the starter from
overheating.
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 auto
-
matic 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 Ú page 320.
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!
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up
may cause serious injury or death.
When leaving the vehicle, always remove the
key fob and lock your vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil -
dren 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 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 position. A child could
operate power windows, other controls, or
move the vehicle.

22_DPF_OM_EN_USC_t.book Page 108

MULTIMEDIA241
Remote Vehicle Start
Description
The Remote Vehicle Start feature provides you with
the ability to start the engine on your vehicle
without the keys and from virtually any distance.
Once started, the preset climate controls in your
vehicle can warm up or cool down the interior.
You can also send a command to turn off an
engine that has been started using Remote Vehicle
Start. After 15 minutes, if you have not entered
your vehicle with the key, the engine will shut off
automatically.
This remote function requires your vehicle to be
equipped with a factory-installed Remote Start
system.
You can set up push notifications every time a
command is sent to activate or cancel Remote
Start.
Working Vehicle Conditions
The vehicle must be off or in ACC mode.
The vehicle has been started with the key fob
within the last 14 days.
The vehicle must be in PARK or at a standstill.
The vehicle’s security system has been armed
and not triggered since the last vehicle start.
The doors, hood, and trunk/liftgate are closed.
The vehicle’s check engine light must be off.
The vehicle must have at least a quarter tank of
fuel, along with oil and battery power.
The vehicle’s hazard lights must be off.
If equipped, the vehicle must have an automatic
transmission.
The vehicle must be in an open area with cell
tower reception.
Your mobile device must have a cellular or Wi-Fi
connection.
If the Panic button has been pressed, the
vehicle must be started at least once after
alarming the system.
NOTE:The SiriusXM Guardian™ Customer Care agents
are not authorized for Remote Vehicle Start
services. Contact the Uconnect Care Team for
assistance.
Remote Horn & Lights
Description
It is easy to locate a vehicle in a dark, crowded or
noisy parking area by activating the horn and
lights. It may also help if you need to draw attention
to your vehicle for any reason.
If you want, you can set up push notifications every
time a command is sent to turn on the horn and
lights. Working Vehicle Conditions
The vehicle must in PARK or at a standstill.
The vehicle must be in an open area with cell
tower reception.
Your mobile device must have a cellular or Wi-Fi
connection.
NOTE:The Remote Horn & Lights feature is designed to
be loud and get noticed. Please keep in mind the
surroundings when using this feature. You are
responsible for compliance with local laws, rules
and ordinances in the location of your vehicle
when using Remote Horn & Lights.
Assist — If Equipped
Description
Vehicles equipped with the SiriusXM Guardian™
connected services feature may contain an ASSIST
button in the vehicle. Once your SiriusXM
Guardian™ connected services have been
activated, the ASSIST button can connect you
directly to a Customer Care call center (if
equipped). You will be directed to one of the four
services below:
Roadside Assistance
— If you get a flat tire or
need a tow, you’ll be connected to someone
who can help anytime.
Connected Services — Contact the SiriusXM
Guardian™ Customer Care call center to acti -
5

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IN CASE OF EMERGENCY319

Lug Wrench Insertion Location — Hub Cap

On 3500 models with Dual Rear-Wheels (DRW),
you must first remove the hub caps—use the
procedure noted for the single rear wheel. For the
wheel covers (wheel skins), insert the flat end of
the lug wrench between the outer edge of the
wheel cover and the wheel. Pry against the wheel
to remove the wheel cover. Repeat this procedure
around the wheel until the cover pops off.
Lug Wrench Insertion Location — Wheel Cover

Replace the wheel covers using a rubber mallet to
ease the installation. Align the wheel cover vent
holes to the wheel vent holes. Tap on the wheel
cover as needed to firmly seat it evenly around the
wheel.
JUMP STARTING
If your vehicle has a discharged battery, it can be
jump started using a set of jumper cables and a
battery in another vehicle, or by using a portable
battery booster pack. Jump starting can be
dangerous if done improperly, so please follow the
procedures in this section carefully.
NOTE:When using a portable battery booster pack, follow
the manufacturer's operating instructions and
precautions.
CAUTION!
Use a pulling motion to remove the hub cap.
Do not use a twisting motion when removing
the hub cap, damage to the hub cap; finish
may occur.
The rear hub caps on the dual rear wheel has
two pull off notches. Make sure that the hook
of the jack handle driver is located squarely in
the cap notch before attempting to pull off.
WARNING!
Do not attempt jump starting if the battery is
frozen. It could rupture or explode and cause
personal injury.
CAUTION!
Do not use a portable battery booster pack or
any other booster source with a system voltage
greater than 12 Volts or damage to the battery,
starter motor, alternator or electrical system may
occur.
7

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