2012 RAM CHASSIS CAB climate control

WARNING!• Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up may
cause serious injury or death.
• It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision, people
riding in these areas are more likely to be seri-
ously injured or killed.
• Do not allow people to ride in any area of your
vehicle that is not equipped with seats and seat
belts.
• Be sure everyone in your vehicle is in a seat and
using a seat belt properly. Exhaust Gas
WARNING!Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing (CO),
follow these safety tips:
• Do not run the engine in a closed garage or in
confined areas any longer than needed to move
your vehicle in or out of the area.
• If you are required to drive with the trunk/liftgate
open, make sure that all windows are closed and
the climate control BLOWER switch is set at high
speed. DO NOT use the recirculation mode.
(Continued)78 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING! (Continued)• Do not place anything on the seat that insulates
against heat, such as a blanket or cushion. This
may cause the seat heater to overheat. Sitting in a
seat that has been overheated could cause serious
burns due to the increased surface temperature of
the seat.
Front Heated Seats
There are two heated seat switches that allow the driver
and passenger to operate the seats independently. The
controls for each seat are located near the bottom center
of the instrument panel (below the climate controls).
You can choose from HIGH, LOW or OFF heat settings.
Amber indicator lights in each switch indicate the level of
heat in use. Two indicator lights will illuminate for
HIGH, one for LOW and none for OFF. Press the switch once to select HIGH-
level heating. Press the switch a sec-
ond time to select LOW-level heating.
Press the switch a third time to shut
the heating elements OFF.
NOTE:
• Once a heat setting is selected, heat will be felt within
two to five minutes.
• The engine must be running for the heated seats to
operate.
The heated seats switch from HIGH to LOW and from
LOW to OFF automatically, based on time and tempera-
ture of the seat. The heated seats can operate on HIGH
heat for a maximum of 60 minutes before switching to
LOW heat. Once a seat has switched to the LOW heat
setting it may operate for a maximum of 45 minutes 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 133

heat for a maximum of 60 minutes before switching to
LOW heat. Once a seat has switched to the LOW heat
setting it may operate for a maximum of 45 minutes
before automatically shutting OFF. The heated seats can
shut OFF early or may not turn on when the seat is
already warm.
Ventilated Seats — If Equipped
On some models, both the driver and passenger seats are
ventilated. Located in the seat cushion and seatback are
small fans that draw the air from the passenger compart-
ment and blow air through fine perforations in the seat
cover to help keep the driver and front passenger cooler
in higher ambient temperatures.
The ventilated seat switches are located in the switch
bank in the center stack of the instrument panel, just
below the climate controls. The fans operate at two
speeds, HIGH and LOW. Press the switch once to choose HIGH,
press it a second time to choose LOW.
Pressing the switch a third time will
turn the ventilated seat OFF. When
HIGH speed is selected both lights on
the switch will be illuminated. When
LOW speed is selected one light will
be illuminated.
NOTE: The engine must be running for the ventilated
seats to operate.
Vehicles Equipped With Remote Start
On models equipped with remote start, the drivers
ventilated seat can be programmed to come on during a
remote start. Refer to “Remote Starting System — If
Equipped” in “Things to Know Before Starting Your
Vehicle” for further information. 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 135

be adjusted when the system is locked out (“Adjust-
able Pedal Disabled — Cruise Control Engaged” or
“Adjustable Pedal Disabled — Vehicle In Reverse”.
CAUTION!Do not place any article under the adjustable pedals
or impede its ability to move as it may cause damage
to the pedal controls. Pedal travel may become lim-
ited if movement is stopped by an obstruction in the
adjustable pedal’s path.
WARNING!Do not adjust the pedals while the vehicle is moving.
You could lose control and have an accident. Always
adjust the pedals while the vehicle is parked. HEATED STEERING WHEEL — IF EQUIPPED
The steering wheel contains a heating element that helps
warm your hands in cold weather. The heated steering
wheel has only one temperature setting. Once the heated
steering wheel has been turned on it will operate for
approximately 58 to 70 minutes before automatically
shutting off. The heated steering wheel can shut off early
or may not turn on when the steering wheel is already
warm.
The heated steering wheel switch is located on the switch
bank below the climate controls.
Press the switch to turn on the heated
steering wheel. The light on the switch
will illuminate to indicate the steering
wheel heater is on. Pressing the switch
a second time will turn off the heated
steering wheel and light indicator.3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 159

The power inverter switch is located
on the switch bank below the Climate
Controls. To turn on the power outlet,
press the switch once. Press the switch
a second time to turn the power outlet
off.
NOTE:
• When the power inverter switch is pressed, there will
be a delay of approximately one second before the
power inverter status indicator turns on. The status
indicator of the AC power inverter indicates whether
the inverter is producing AC power. • Due to built-in overload protection, the power inverter
will shut down if the power rating is exceeded.
WARNING!To avoid serious injury or death:
• Do not use a three-prong adapter.
• Do not insert any objects into the receptacles.
• Do not touch with wet hands.
• Close the lid when not in use.
• If this outlet is mishandled it may cause an electric
shock and failure.
3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 171

Plastic Grocery Bag Retainers (Regular Cab
Models)
Retainer hooks which will hold plastic grocery bag
handles are built into the back panel of the cab, behind
the seats. REAR WINDOW FEATURES
Rear Window Defroster
The rear window defroster button is located on the
climate control panel. Press this button to turn on
the rear window defroster and the heated outside mirrors
(if equipped). An indicator in the button will illuminate
when the rear window defroster is on. The rear window
defroster automatically turns off after approximately
10 minutes. For an additional five minutes of operation,
press the button a second time.
NOTE: To prevent excessive battery drain, use the rear
window defroster only when the engine is operating.
Grocery Bag Hooks180 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

▫ Controlling The iPod  Or External USB
Device Using Radio Buttons ............. 248
▫ Play Mode ......................... 249
▫ List Or Browse Mode ................. 250
▫ Bluetooth Streaming Audio (BTSA) ........ 252
 Steering Wheel Audio Controls —
If Equipped .......................... 253
▫ Radio Operation ..................... 254
▫ CD Player ......................... 254
 CD/DVD Disc Maintenance .............. 255
 Radio Operation And Mobile Phones ....... 255  Climate Controls ...................... 256
▫ Manual Heating And Air Conditioning
System ............................ 256
▫ Automatic Temperature Control (ATC) — If
Equipped .......................... 260
▫ Summer Operation ................... 265
▫ Winter Operation .................... 265
▫ Vacation/Storage .................... 266
▫ Window Fogging And Frosting .......... 266
▫ Outside Air Intake ................... 266
▫ Operating Tips ...................... 267
4 UNDERSTANDING YOUR INSTRUMENT PANEL 185

INSTRUMENT PANEL FEATURES
1 — Headlight Switch 7 — 115v Power Inverter Outlet 13 — Transfer Case Position Switch
2 — Instrument Cluster 8 — Power Outlet 14 — Ignition Switch
3 — Radio 9 — Lower Switch Bank 15 — Hood Release
4 — Upper Switch Bank 10 — Cup Holders 16 — Parking Brake Release
5 — Upper Glove Compartment 11 — Climate Controls
6 — Lower Glove Compartment 12 — Power Outlet/Cigar Lighter186 UNDERSTANDING YOUR INSTRUMENT PANEL