RAM CHASSIS CAB 2022 Repair Manual

GETTING TO KNOW YOUR VEHICLE59
Temperature Control
Temperature Control regulates the temperature of
the air forced through the climate system.
The temperature increases as you turn
the temperature control knob clockwise.
The temperature decreases as you turn
the temperature control knob
counterclockwise.
Blower Control
Blower Control regulates the amount of
air forced through the climate control
system. There are seven blower speeds
available. The blower speed increases as
you turn the blower control knob clockwise from
the lowest blower setting. The blower speed
decreases as you turn the blower control knob
counterclockwise.
Mode Control
Turn the mode control knob to adjust
airflow distribution. The airflow
distribution mode can be adjusted so air
comes from the instrument panel
outlets, floor outlets, defrost outlets and demist
outlets.
Panel Mode
Air comes from the outlets in the
instrument panel. Each of these outlets
can be individually adjusted to direct the
flow of air. The air vanes of the center
outlets and outboard outlets can be moved up and
down or side to side to regulate airflow direction.
There is a shut-off wheel located below the air
vanes to shut off or adjust the amount of airflow
from these outlets.
Bi-Level Mode
Air comes from the instrument panel
outlets and floor outlets. A slight amount
of air is directed through the defrost and
side window demister outlets.
NOTE:Bi-Level mode is designed under comfort condi -
tions to provide cooler air out of the panel outlets
and warmer air from the floor outlets.
Floor Mode
Air comes from the floor outlets. A slight
amount of air is directed through the
defrost and side window demister
outlets.
Mix Mode
Air is directed through the floor, defrost,
and side window demister outlets. This
setting works best in cold or snowy
conditions that require extra heat to the
windshield. This setting is good for maintaining
comfort while reducing moisture on the
windshield.
CAUTION!
Failure to follow these cautions can cause
damage to the heating elements:
Use care when washing the inside of the rear
window. Do not use abrasive window cleaners
on the interior surface of the window. Use a
soft cloth and a mild washing solution, wiping
parallel to the heating elements. Labels can
be peeled off after soaking with warm water.
Do not use scrapers, sharp instruments, or
abrasive window cleaners on the interior
surface of the window.
Keep all objects a safe distance from the
window.
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60GETTING TO KNOW YOUR VEHICLE
AUTOMATIC TEMPERATURE CONTROL
(ATC)
Automatic Operation

1. Push the AUTO button on the faceplate, or the
AUTO button on the touchscreen on the
Automatic Temperature Control (ATC) Panel.

2. Next, adjust the temperature you would like the system to maintain by adjusting the driver
and passenger temperature control buttons.
Once the desired temperature is displayed, the
system will achieve and automatically
maintain that comfort level.
3. When the system is set up for your comfort level, it is not necessary to change the
settings. You will experience the greatest
efficiency by simply allowing the system to
function automatically.
NOTE:
It is not necessary to move the temperature
settings for cold or hot vehicles. The system
automatically adjusts the temperature, mode,
and blower speed to provide comfort as quickly
as possible.
The temperature can be displayed in U.S. or
Metric units by selecting the U.S./Metric within
Uconnect Settings Ú page 191. To provide you with maximum comfort in the
Automatic mode during cold start-ups, the blower
fan will remain on low until the engine warms up.
The blower will increase in speed and transition
into Auto mode.
Manual Operation Override
This system offers a full complement of manual
override features. The AUTO symbol in the front
ATC display will be turned off when the system is
being used in the manual mode.
CLIMATE VOICE RECOGNITION —
I
F EQUIPPED
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving
ahead.
Push the VR button on the steering wheel. After the
beep, say one of the following commands:
“ Set driver temperature to 70 degrees ”
“Set passenger temperature to 70 degrees ”
Did you know: Voice Command for Climate may
only be used to adjust the interior temperature of
your vehicle. Voice Command will not work to
adjust the heated seats or steering wheel if
equipped.
OPERATING TIPS
NOTE:Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
Summer Operation
The engine cooling system must be protected with
a high-quality antifreeze coolant to provide proper
corrosion protection and to protect against engine
overheating. OAT coolant (conforming to
MS.90032) is recommended.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling
system is functioning properly and the proper
amount, type, and concentration of coolant is
used. Use of the Air Recirculation mode during
Winter months is not recommended, because it
may cause window fogging.
Vacation/Storage
For information on maintaining the Climate Control
system when the vehicle is being stored for an
extended period of time, see Ú page 393.

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GETTING TO KNOW YOUR VEHICLE61
Window Fogging
Vehicle windows tend to fog on the inside in mild,
rainy, and/or humid weather. To clear the
windows, select Defrost or Mix mode and increase
the front blower speed. Do not use the
Recirculation mode without A/C for long periods,
as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of
the windshield, is free of obstructions, such as
leaves. Leaves collected in the air intake may
reduce airflow, and if they enter the plenum, they
could plug the water drains. In Winter months,
make sure the air intake is clear of ice, slush, and
snow.
Cabin Air Filter
The Climate Control system filters out dust and
pollen from the air. Contact an authorized dealer to
service your cabin air filter, and to have it replaced
when needed.
Operating Tips ChartINTERIOR STORAGE AND EQUIPMENT
STORAGE
Glove Compartment
The glove compartment is located on the
passenger side of the instrument panel and
features both an upper and lower storage area.
NOTE:Not all vehicles are equipped with a door over the
upper storage area.

Glove Compartment

WEATHER CONTROL SETTINGS
Hot Weather And
Vehicle Interior Is Very Hot Set the mode control to
(Panel Mode),
(A/C) on, and blower
on high. Roll down the
windows for a minute
to flush out the hot air.
Adjust the controls as
needed to achieve
comfort.
Warm Weather Turn (A/C) on and
set the mode control to
(Panel Mode).
Cool Sunny Operate in (Bi-Level
Mode).
Cool & Humid Conditions Set the mode control to
(Floor Mode) and
turn (A/C) on to
keep windows clear.
Cold Weather Set the mode control to
(Floor Mode). If
windshield fogging
starts to occur, move
the control to (Mix
Mode).
1 — Upper Glove Compartment Release Button
(If Equipped)
2 — Upper Glove Compartment
3 — Lower Glove Compartment
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62GETTING TO KNOW YOUR VEHICLE
If equipped with a covered upper glove
compartment, push the release button to open.
To open the lower glove compartment, pull the
release handle.
Door Storage
Front Door Storage — If Equipped
Storage areas and bottle holders (driver’s side
only) are located in the door trim panels.
Rear Door Storage — If Equipped
Storage compartments are located in both the
driver and passenger rear door trim panels.
Center Console Storage — If Equipped
The center storage compartment is located
between the driver and passenger seats. The
storage compartment provides an armrest and
contains both an upper and lower storage area.
Center Storage Compartment

Pull the upper handle on the front of the armrest to
raise the cover. The upper storage area contains a
USB port that can be used to power small electrical
devices.
Center Storage Compartment
Upper Storage USB Port

WARNING!
Do not operate this vehicle with a glove
compartment in the open position. Driving with
the glove compartment open may result in injury
in a collision.
WARNING!
This armrest is not a seat. Anyone seated on
the armrest could be seriously injured during
vehicle operation, or a collision.
In a collision, the latch may open if the total
weight of the items stored exceeds about
10 lb (4.5 kg). These items could be thrown
about endangering occupants of the vehicle.
Items stored should not exceed a total of 10 lb
(4.5 kg).
1 — Upper Console Handle
2 — Lower Console Handle

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GETTING TO KNOW YOUR VEHICLE63
With the upper lid closed, pull the lower handle to
open the lower storage bin. The lower bin contains
a power inverter. There is also a “fill line” located
along the rear inside wall of the lower bin. Contents
above the “fill line” may interfere with cupholder
placement if equipped with a premium center
console.

Forward Portion Of Lower Storage Bin
Premium Center Console — If Equipped
The premium center console is equipped with two
front storage bins located in front of the center
storage compartment. These storage bins may be
equipped with tandem doors. Push the front bin to
access the cupholders, or push the rear bin to
access the coin holder/small storage bin.

Center Console Tandem Doors— If Equipped Tandem Doors Open Position

Push the release button at the front of the
cupholder bin to slide tray rearward to access the
front lower storage bin, or forward to access the
rear lower storage bin.

Push Release Button To Slide Tray

1 — Wireless Charging Pad
2 — Power Inverter
3 — Storage Area
WARNING!
Do not operate this vehicle with a console
compartment lid in the open position. Driving
with the console compartment lid open may
result in injury in a collision.
1 — Push Front Bin Access
2 — Push Rear Bin Access
1 — Front Bin Open
2 — Rear Bin Open
2

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64GETTING TO KNOW YOUR VEHICLE
Overhead Sunglass Storage
At the front of the overhead console, a
compartment is provided for the storage of one
pair of sunglasses.
From the closed position, push the door latch to
open the compartment.

Overhead Sunglass Door

The door will slowly rotate to the full open position.
Front Bench Seat Storage — If Equipped
If your vehicle is equipped with a front bench seat,
storage can be found by folding down the center
seatback. A console storage area and cupholders
are available. With the seatback in the upright
position, lifting the seat bottom also reveals a
storage location.
Front Bench Seat Storage Location

The console storage contains a USB port that can
be used to power small electrical devices.

Bench Seat Storage USB Port

If equipped, there is a storage drawer located in
the lower center of the instrument panel. It can be
released by pushing the access button above it.
Pull drawer outward to the fully open position.
Storage Drawer Access Button

Seatback Storage — If Equipped
Located in the back of both the driver and
passenger front seats are pockets that can be
used for storage.

Driver’s Side Seatback Storage

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GETTING TO KNOW YOUR VEHICLE65
Storage Bin (Regular Cab)
The storage bin is located behind the front seats
and runs the length of the cab.

Storage Bin

Fold Flat Load Floor — If Equipped
Crew Cab models with a 60/40 rear seat may be
equipped with a folding load floor. Unfolding The Load Floor/Crew Cab

1. Lift the 60/40 seat cushion(s) to the upward
position.

Load Floor Legs In Stowed Position

2. Unfold both the legs using the straps.

Load Floor Legs In Opened Position
3. Lift the front panel until the load floor unfolds
into position.

Load Floor In Open Position

4. Reverse the procedure to store the load floor.
Positioning The Load Floor For Storage Access
Under The Seat

1. Lift the 60/40 seat cushion(s) to the upward position.

2. Unsnap the securing snap located at either side of the load floor.
WARNING!
Do not operate the vehicle with loose items
stored on the load floor. While driving or in an
accident you may experience abrupt stopping,
rapid acceleration, or sharp turns. Loose objects
stored on the load floor may move around with
force and strike occupants, resulting in serious
or fatal injury.
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66GETTING TO KNOW YOUR VEHICLE
3. Lift the load floor up to access storage under the load floor.

Load Floor Securing Straps/Crew Cab

4. Reverse the procedure to put the load floor back in the secured down position before you
operate the vehicle.
Below Rear Seat Storage (Crew Cab)
The Crew Cab models provide additional storage
under the rear seats. Lift the seats to access the
storage compartment.
To open the storage compartments, unsnap the
securing snap located at either side of the load
floor and lift upward on the fold flat lid.

Crew Cab Storage

NOTE:For more information on storage and the fold flat
floor, refer to “Fold Flat Load Floor” in the previous
section.
USB/AUX CONTROL
Located on the center stack, just below the
instrument panel, is the main media hub. There
are four total USB ports: Two Mini-USBs (Type C)
and two Standard USBs (Type A). There is also an
AUX port located in the middle of the USB Ports.
Plugging in a smartphone device to a USB port may
activate Android Auto™ or Apple CarPlay®
features, if equipped. For further information, refer
to “Android Auto™” or “Apple CarPlay®” in the
Owner’s Manual Supplement.
NOTE:Two devices can be plugged in at the same time,
and both ports will provide charging capabilities.
Only one port can transfer data to the system at a
time. A pop-up will appear and allow you to select
the device transferring data.
For example, if a device is plugged into the Type A
USB port and another device is plugged into the
Type C USB port, a message will appear and allow
you to select which device to use.
WARNING!
Do not drive with the load floor in the up
position. When stopping fast or in an accident,
the load floor could move to the down position
causing serious injury.

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GETTING TO KNOW YOUR VEHICLE67

Center Stack USB/AUX Media Hub
Rear USB Ports
Third and fourth USB ports are located behind the
center console, above the power inverter. These
USB ports are charge only.
Applicable to only Uconnect 5/5 NAV With 8.4-inch
Display, and Uconnect 5 NAV With 12-inch Display
radios, different scenarios are listed below when a
non-phone device is plugged into the smaller and
larger USB ports, and when a phone device is
plugged into the smaller and larger USB ports:
“A new device is now connected. Previous
connection was lost”.
“(Phone Name) now connected. Previous
connection was lost”.
“Another device is in use through the same USB
port. Please disconnect the first device to use
the second device”.
NOTE:Charge unsupported devices with the Charge Only
USB ports. If an unsupported device is plugged into
a Media USB port, a message will display on the
touchscreen that the device is not supported by
the system.
Plugging in a phone or another USB device may
cause the connection to a previous device to be
lost.
If equipped, your vehicle may also contain a USB
port located on the top tray of the vehicle’s center
console.
If equipped, two Mini-USB Ports (Type C), two
Standard USB Ports (Type A), and one AUX port
may be located to the left of the center stack, just
below the climate controls.

Center Console USB/AUX Media Hub

Some USB ports support media and charging. You
can use features, such as Apple CarPlay®, Android
Auto™, Pandora®, and others while charging your
phone.
1 — USB Port #1
2 — AUX Port
3 — USB Port #2
1 — Rear Charge Only USB Ports 1
2 — Rear Charge Only USB Ports 2
1 — Standard USB Type A Ports
2 — Mini-USB Type C Ports
3 — AUX Port
2

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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.

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