climate control CHRYSLER 300 2011 2.G User Guide

Recirculation
When outside air contains smoke, odors, or
high humidity, or if rapid cooling is desired,
you may wish to recirculate interior air by
pressing the Recirculation control button. The
recirculation indicator will illuminate when this button is
selected. Push the button a second time to turn off the
Recirculation mode and allow outside air into the vehicle.
NOTE: In cold weather, use of Recirculation mode may
lead to excessive window fogging. On systems with
Manual Climate Controls, the Recirculation mode is not
allowed in Mix, Floor and Defrost modes to improve
window clearing operation. Recirculation will be dis-
abled automatically if these modes are selected. Attempt-
ing to use Recirculation while in these modes will cause
the LED in the control button to blink and then turn off.
Automatic Temperature Control (ATC)
ATC Hard-keys are located in the center of the instru-
ment panel.
Soft-keys are accessible on the Uconnect Touch™ system
screen.
Automatic Operation
1. Press the AUTO hard-key or soft-key button (9) 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 hard or soft control buttons (6, 7, 10, 11).
Once the desired temperature is displayed, the system
will achieve and automatically maintain that comfort
level.
308 UNDERSTANDING YOUR INSTRUMENT PANEL

Window Fogging
Interior fogging on the windshield can be quickly re-
moved by turning the mode selector to Defrost. The
Defrost/Floor mode can be used to maintain a clear
windshield and provide sufficient heating. If side win-
dow fogging becomes a problem increase blower speed.
Vehicle windows tend to fog on the inside in mild but
rainy or humid weather.
NOTE:
•Recirculate without A/C should not be used for long
periods, as fogging may occur.
•Automatic Temperature Controls (ATC) will automati-
cally adjust the climate control settings to reduce or
eliminate window fogging on the front windshield.
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.
A/C Air Filter
The climate control system filters outside air containing
dust, pollen and some odors. Strong odors cannot be totally
filtered out. Refer to “Maintenance Procedures” in “Main-
taining Your Vehicle” for filter replacement instructions.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 311

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 departsignificantly 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 509

Brakes............................... 456
Break-In Recommendations, New Vehicle ........ 81
Brightness, Interior Lights .................. 171
Bulb Replacement ..................... 475,476
Bulbs, Light .......................... 86,475
Camera, Rear ........................... 219
Capacities, Fluid ........................ 480
Caps, Filler Oil (Engine) ..................... 438,439
Radiator (Coolant Pressure) ............. 453
Car Washes ............................ 461
Carbon Monoxide Warning ...............83,384
Cargo (Vehicle Loading) ................... 391
Cellular Phone .......................... 301
Certification Label ....................... 391
Chains, Tire ............................ 367
Changing A Flat Tire ..................... 409
Chart, Tire Sizing ........................ 350 Check Engine Light
(Malfunction Indicator Light)
.............262,433
Checking Your Vehicle For Safety ............. 82
Checks, Safety ........................... 82
Child Restraint .................. 71,72,73,76,79
Child Restraint Tether Anchors .............74,76
Child Safety Locks ........................ 32
Clean Air Gasoline ....................... 381
Cleaning Wheels ............................ 463
Windshield Wiper Blades ............... 446
Climate Control ......................... 301
Clock ................................ 298
Coin Holder ........................... 246
Cold Weather Operation ................... 320
Compact Disc (CD) Maintenance ............. 300
Compact Spare Tire ...................... 362
Computer, Trip/Travel .................... 280
514 INDEX