climate control DODGE CHARGER 2011 7.G User Guide

•Mix ModeAir comes from the floor, defrost and side window
demist outlets. This mode works best in cold or
snowy conditions.
•Defrost Mode Air comes from the windshield and side window
demist outlets. Use Defrost mode with maximum
temperature settings for best windshield and side win-
dow defrosting and defogging. When the defrost mode is
selected, the blower level may increase.
NOTE: For Manual Climate Controls, while operating
in other airflow modes than Defrost, the system will not
automatically sense the presence of fog, mist or ice on the
windshield. Defrost mode must be manually selected to
clear the windshield and side glass.
13. SYNC
Press the Sync soft-key to toggle the Sync feature On/Off.
The Sync indicator is illuminated when this feature is enabled. Sync is used to synchronize the passenger
temperature setting with the driver temperature setting.
Changing the passenger temperature setting while in
Sync will automatically exit this feature.
14. Temperature Control
(Manual Temperature Control Only)
Press the temperature soft-key to regulate the tempera-
ture of the air inside the passenger compartment. Moving
the temperature bar into the red area, indicates warmer
temperatures. Moving the temperature bar into the blue
area indicates cooler temperatures.
Climate Control Functions
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the operator
to manually activate or deactivate the air conditioning
system. When the air conditioning system is turned on,
cool dehumidified air will flow through the outlets into
the cabin. For improved fuel economy, press the A/C
336 UNDERSTANDING YOUR INSTRUMENT PANEL

button to turn off the air conditioning and manually
adjust the blower and airflow mode settings.
NOTE:
•For Manual Climate Controls, if the system is in Mix,
Floor or Defrost Mode, the A/C can be turned off, but
the A/C system shall remain active to prevent fogging
of the windows.
•If fog or mist appears on the windshield or side glass,
select Defrost mode and increase blower speed.
•If your air conditioning performance seems lower than
expected, check the front of the A/C condenser (lo-
cated in front of the radiator), for an accumulation of
dirt or insects. Clean with a gentle water spray from
behind the radiator and through the condenser. Fabric
front fascia protectors may reduce airflow to the
condenser, reducing air conditioning performance.
Recirculation Control
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.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 337

adequate system lubrication to minimize the possibility
of compressor damage when the system is started again.
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
“Maintaining Your Vehicle” for filter replacement
instructions.
340 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 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 539

Brake/Transmission Interlock............... 355
Brakes ............................... 486
Break-In Recommendations, New Vehicle ........ 84
Brightness, Interior Lights .................. 197
Bulb Replacement ..................... 505,506
Bulbs, Light .......................... 88,505
Camera, Rear ........................... 243
Capacities, Fluid ........................ 510
Caps, Filler Oil (Engine) ..................... 468,469
Radiator (Coolant Pressure) ............. 483
Car Washes ............................ 491
Carbon Monoxide Warning ...............85,414
Cargo (Vehicle Loading) ................... 421
Cellular Phone .......................... 329
Certification Label ....................... 422
Chains, Tire ............................ 397
Changing A Flat Tire ..................... 439 Chart, Tire Sizing
........................ 380
Check Engine Light
(Malfunction Indicator Light) .............278,463
Checking Your Vehicle For Safety ............. 84
Checks, Safety ........................... 84
Child Restraint .................... 73,75,78,82
Child Restraint Tether Anchors .............77,78
Child Safety Locks ........................ 33
Clean Air Gasoline ....................... 411
Cleaning Wheels ............................ 493
Windshield Wiper Blades ............... 476
Climate Control ......................... 330
Coin Holder ........................... 265
Cold Weather Operation ................... 350
Compact Disc (CD) Maintenance ............. 329
Compact Spare Tire ...................... 392
Computer, Trip/Travel .................... 295
544 INDEX