2012 DODGE CHARGER maintenance

NOTE:Pinch protection is disabled while the switch is
pressed.
Venting Sunroof — Express
Press and release the Vent button within one half second
and the sunroof will open to the vent position. This is
called “Express Vent”, and it will occur regardless of
sunroof position. During Express Vent operation, any
movement of the switch will stop the sunroof.
Sunshade Operation
The sunshade can be opened manually. However, the
sunshade will open automatically as the sunroof opens.
NOTE: The sunshade cannot be closed if the sunroof is
open.
Wind Buffeting
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the
ears. Your vehicle may exhibit wind buffeting with the windows down, or the sunroof (if equipped) is in certain
open or partially open positions. This is a normal occur-
rence and can be minimized. If the buffeting occurs with
the rear windows open, then open the front and rear
windows together to minimize the buffeting. If the
buffeting occurs with the sunroof open, then adjust the
sunroof opening to minimize the buffeting or open any
window.
Sunroof Maintenance
Use only a non-abrasive cleaner and a soft cloth to clean
the glass panel.
Ignition Off Operation
For vehicles not equipped with the Electronic Vehicle
Information Center (EVIC), the power sunroof switch
will remain active for 45 seconds after the ignition switch
is turned to the LOCK position. Opening either front
door will cancel this feature.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 269

▫Turn Menu Off ...................... 313
 Uconnect Touch™ Settings ............... 313
▫ Hard-Keys ......................... 313
▫ Soft-Keys .......................... 314
▫ Customer Programmable Features —
Uconnect Touch™ 4.3 Settings ........... 314
▫ Customer Programmable Features —
Uconnect Touch™ System 8.4 Settings ...... 327
 iPod/USB/MP3 Control — If Equipped ..... 341
 Harman Kardon Logic7High Performance
Multichannel Surround Sound System With
Driver-Selectable Surround (DSS) — If
Equipped ............................ 342 
Steering Wheel Audio
Controls — If Equipped .................. 343
▫ Radio Operation ..................... 344
▫ CD Player ......................... 344
 CD/DVD Disc Maintenance .............. 345
 Radio Operation And Mobile Phones ....... 345
 Climate Controls ...................... 346
▫ General Overview .................... 346
▫ Climate Control Functions .............. 353
▫ Automatic Temperature Control (ATC) ..... 354
▫ Operating Tips ...................... 355
286 UNDERSTANDING YOUR INSTRUMENT PANEL

placard or tire inflation pressure label. (If your vehicle
has tires of a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those
tires.)
As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life, and may affect
the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility tomaintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously
illuminated. This sequence will continue upon subse-
quent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the sys-
tem may not be able to detect or signal low tire pressure
as intended. TPMS malfunctions may occur for a variety
of reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the
TPMS malfunction telltale after replacing one or more
292 UNDERSTANDING YOUR INSTRUMENT PANEL

WARNING!
If the Transmission Temperature Warning Light is
illuminated and you continue operating the vehicle,
in some circumstances you could cause the fluid to
boil over, come in contact with hot engine or exhaust
components and cause a fire.
Oil Change Due
Your vehicle is equipped with an engine oil change
indicator system. The “Oil Change Due” message will
flash in the EVIC display for approximately 10 seconds
after a single chime has sounded to indicate the next
scheduled oil change interval. The engine oil change
indicator system is duty cycle based, which means the
engine oil change interval may fluctuate dependent upon
your personal driving style.Unless reset, this message will continue to display each
time you cycle the ignition to the ON/RUN position. To
turn off the message temporarily, press and release the
MENU button. To reset the oil change indicator system
(after performing the scheduled maintenance), perform
the following procedure:
1. Without pressing the brake pedal, push the ENGINE
START/STOP button and cycle the ignition to the ON/
RUN position (Do not start the engine.)
2. Fully depress the accelerator pedal, slowly, three times
within 10 seconds.
3. Without pressing the brake pedal, push the ENGINE
START/STOP button once to return the ignition to the
OFF/LOCK position.
NOTE:
If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
308 UNDERSTANDING YOUR INSTRUMENT PANEL

CD/DVD DISC MAINTENANCE
To keep a CD/DVD in good condition, take the following
precautions:
1. Handle the disc by its edge; avoid touching the
surface.
2. If the disc is stained, clean the surface with a soft cloth,
wiping from center to edge.
3. Do not apply paper or tape to the disc; avoid scratch-
ing the disc.
4. Do not use solvents such as benzene, thinner, cleaners,
or anti-static sprays.
5. Store the disc in its case after playing.
6. Do not expose the disc to direct sunlight.
7. Do not store the disc where temperatures may become
too high.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 MOBILE PHONES
Under certain conditions, the mobile 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 mobile 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 mobile phone operation when
not using Uconnect™ (if equipped).4
UNDERSTANDING YOUR INSTRUMENT PANEL 345

To provide you with maximum comfort in the Automatic
mode, during cold start-ups the blower fan will remain
on low until the engine warms up. The blower will
increase in speed and transition into Auto mode.
Manual Operation
The system allows for manual selection of blower speed,
air distribution mode, A/C status and recirculation con-
trol.
The blower fan speed can be set to any fixed speed by
adjusting the blower control. The fan will now operate at
a fixed speed until additional speeds are selected. This
allows the front occupants to control the volume of air
circulated in the vehicle and cancel the Auto mode.
The operator can also select the direction of the airflow
by selecting one of the available mode settings. A/C
operation and Recirculation control can also be manually
selected in Manual operation.
Operating Tips
NOTE:Refer to the chart at the end of this section for
suggested control settings for various weather condi-
tions.
Summer Operation
The engine cooling system in air-conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A solution of 50% ethylene
glycol antifreeze coolant and 50% water is recommended.
Refer to “Maintenance Procedures” in “Maintaining Your
Vehicle” for proper coolant selection.
Winter Operation
Use of the air Recirculation mode during Winter months
is not recommended because it may cause window
fogging.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 355

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 ensure
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.
356 UNDERSTANDING YOUR INSTRUMENT PANEL

▫General Information .................. 435
 Fuel Requirements ..................... 436
▫ 3.6L Engine – If Equipped .............. 436
▫ 5.7L Engine – If Equipped .............. 436
▫ Reformulated Gasoline ................ 437
▫ Gasoline/Oxygenate Blends ............. 437
▫ E-85 Usage In Non-Flex Fuel Vehicles ...... 438
▫ MMT In Gasoline .................... 438
▫ Materials Added To Fuel ............... 439
▫ Fuel System Cautions ................. 439
▫ Carbon Monoxide Warnings ............ 440
Flexible Fuel (3.6L Engine Only) —
If Equipped .......................... 440
▫ E-85 General Information ............... 440
▫ Ethanol Fuel (E-85) ................... 441
▫ Fuel Requirements ................... 441
▫ Selection Of Engine Oil For Flexible Fuel
Vehicles (E-85) And Gasoline Vehicles ...... 442
▫ Starting ........................... 443
▫ Cruising Range ...................... 443
▫ Replacement Parts ................... 443
▫ Maintenance ........................ 443
 Adding Fuel ......................... 444
▫ Emergency Fuel Filler Door Release ....... 446
362 STARTING AND OPERATING