2009 DODGE CHARGER climate control

Winter Operation
Use of the air Recirculation mode during Winter months
is not recommended because it may cause window
fogging.
Vacation Storage
Any time you store your vehicle or keep it out of service
(i.e., vacation) for two weeks or more, run the air
conditioning system at idle for about five minutes in the
fresh air and high blower setting. This will insure ad-
equate 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 clearwindshield 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.
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
Section 7 for filter replacement instructions.
262 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.
IF YOU NEED CONSUMER ASSISTANCE 457
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Climate Control......................... 253
Clock ........................ 199,213,216,226
Coin Holder ........................... 159
Compact Disc (CD) Maintenance ............. 252
Compact Spare Tire ...................... 313
Compass .............................. 190
Compass Calibration ..................... 191
Compass Variance ....................... 191
Computer, Trip/Travel .................... 187
Connector UCI ................................ 236
Universal Consumer Interface (UCI) ......... 236
Console, Floor .......................... 159
Console, Overhead ....................... 145
Contract, Service ........................ 453
Coolant Pressure Cap (Radiator Cap) .......... 400
Cooling System ......................... 397
Adding Coolant (Antifreeze) .............. 399
Coolant Capacity ...................... 427 Coolant Level
...................... 397,401
Disposal of Used Coolant ................ 400
Drain, Flush, and Refill .................. 398
Inspection ........................... 401
Points to Remember .................... 401
Pressure Cap ......................... 400
Radiator Cap ......................... 400
Selection of Coolant (Antifreeze) ......398,427,429
Corrosion Protection ..................... 406
Cruise Control (Speed Control) .............. 141
Cruise Light ........................... 172
Cupholders ......................... 158,410
Customer Assistance ..................... 451
Customer Programmable Features ............ 193
Data Recorder, Event ...................... 65
Daytime Brightness, Interior Lights ........... 136
Daytime Running Lights ................... 133
Dealer Service .......................... 385
INDEX 463
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