climate control RAM CHASSIS CAB 2011 Owners Manual

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.
CAUTION!Repeated overheating of the seat could damage the
heating element and/or degrade the material 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. 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 131

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 as little as 4 minutes and up to 30 minutes before
switching to LOW heat. Once a seat has switched to the
LOW heat setting it may operate for an additional
60 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. 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 133

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.
NOTE: The engine must be running for the heated
steering wheel to operate.
Vehicles Equipped with Remote Start
On models that are equipped with remote start, the
heated steering wheel 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 151

To avoid overloading the circuit, check the power ratings
on electrical devices prior to using the inverter. 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.Power Inverter Outlet
3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 161

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. 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 abra-
sive window cleaners on the interior surface of the
window.
• Keep all objects a safe distance from the window.
3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 171

 Uconnect™ Multimedia (Satellite Radio) —
If Equipped (REN/RER/RES Radios Only) .... 240
▫ System Activation .................... 240
▫ Electronic Serial Number/Sirius
Identification Number (ESN/SID) ......... 241
▫ Selecting Uconnect™ Multimedia (Satellite)
Mode ............................. 241
▫ Satellite Antenna ..................... 241
▫ Reception Quality .................... 242
▫ Operating Instructions - Uconnect™
Multimedia (Satellite) Mode ............. 242
▫ Operating Instructions - Uconnect™ Phone
(If Equipped) ....................... 244
 Steering Wheel Audio Controls — If Equipped . . 245
▫ Radio Operation ..................... 245 ▫ CD Player ......................... 246
 CD/DVD Disc Maintenance .............. 246
 Radio Operation And Cellular Phones ....... 247
 Climate Controls ...................... 247
▫ Manual Heating And Air Conditioning
System ............................ 248
▫ Automatic Temperature Control (ATC) —
If Equipped ........................ 252
▫ Summer Operation ................... 256
▫ Winter Operation .................... 257
▫ Vacation/Storage .................... 257
▫ Window Fogging And Frosting .......... 257
▫ Outside Air Intake ................... 257
▫ Operating Tips ...................... 2584 UNDERSTANDING YOUR INSTRUMENT PANEL 175

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 Lighter176 UNDERSTANDING YOUR INSTRUMENT PANEL

NOTE: If you experience difficulty in playing a particu-
lar disc, it may be damaged (i.e., scratched, reflective
coating removed, a hair, moisture or dew on the disc)
oversized, or have protection encoding. Try a known
good disc before considering disc player service.
RADIO OPERATION AND CELLULAR PHONES
Under certain conditions, the cellular phone being on in
your vehicle can cause erratic or noisy performance from
your radio. This condition may be lessened or eliminated
by relocating the cellular phone antenna. This condition
is not harmful to the radio. If your radio performance
does not satisfactorily “clear” by the repositioning of the
antenna, it is recommended that the radio volume be
turned down or off during cellular phone operation. CLIMATE CONTROLS
The Climate Control System allows you to regulate the
temperature, amount, and direction of air circulating
throughout the vehicle. The controls are located on the
instrument panel below the radio.
NOTE: During snowplow usage on vehicles equipped
with outside temperature display, the display may show
higher temperatures than the outside ambient tempera-
ture. The higher displayed temperature is due to blocked
or reduced airflow to the underhood ambient tempera-
ture sensor caused by the snowplow. In addition, on
vehicles equipped with Automatic Temperature Control
(ATC), it is suggested that the interior cabin temperature
be manually controlled should the system not perform as
desired while in automatic mode. Both the outside tem-
perature display and ATC operation will return to nor-
mal when the snowplow is removed.
4 UNDERSTANDING YOUR INSTRUMENT PANEL 247

Manual Heating and Air Conditioning System
The controls for the manual heating and air conditioning
system in this vehicle consist of a series of outer rotary
dials and inner push knobs. These comfort controls can
be set to obtain desired interior conditions. Front Blower Control
There are four blower speeds. Use this
control to regulate the amount of air
forced through the system in any
mode you select. The blower speed
increases as you move the control
clockwise from the OFF position.
NOTE: For vehicles equipped with Remote Start, the
climate controls will not function during Remote Start
operation if the blower control is left in the OFF position.
Temperature Control
Use this control to regulate the tem-
perature of the air inside the passenger
compartment. Rotating the knob coun-
terclockwise, from top center into the
blue area of the scale, indicates cooler1 – Front Blower 4 – DEFROST Mode
2 – Temperature Control 5 – Air Conditioning (A/C)
3 – MODE Control 6 – RECIRCULATION Control248 UNDERSTANDING YOUR INSTRUMENT PANEL

DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following tire grading categories were established by
the National Highway Traffic Safety Administration. The
specific grade rating assigned by the tire’s manufacturer
in each category is shown on the sidewall of the tires on
your vehicle.
All passenger car tires must conform to Federal safety
requirements in addition to these grades.
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
times as well on the government course as a tire graded
100. The relative performance of tires depends upon the
actual conditions of their use, however, and may depart significantly from the norm due to variations in driving
habits, service practices, and differences in road charac-
teristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These grades represent the tire’s ability to stop on
wet pavement, as measured under controlled conditions
on specified government test surfaces of asphalt and
concrete. A tire marked C may have poor traction perfor-
mance.
WARNING!The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
9 IF YOU NEED CONSUMER ASSISTANCE 451