service indicator CHRYSLER 300 C 2009 1.G User Guide

Tread Wear Indicators
Tread wear indicators are in the original equipment tires
to help you in determining when your tires should be
replaced.These indicators are molded into the bottom of the tread
grooves. They will appear as bands when the tread depth
becomes 1/16 in (2 mm). When the tread is worn to the
tread wear indicators, the tire should be replaced.
Many states have laws requiring tire replacement at this
point.
Life of Tire
The service life of a tire is dependent upon varying
factors including, but not limited to:
•Driving style
•Tire pressure
•Distance driven
1—WornTire
2—NewTireSTARTING AND OPERATING 363
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WARNING!
Tires and the spare tire should be replaced after six
years, regardless of the remaining tread. Failure to
follow this warning can result in sudden tire failure.
You could lose control and have an accident resulting
in serious injury or death.
Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact
with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly forwear and correct cold tire inflation pressure. The manu-
facturer strongly recommends that you use tires equiva-
lent to the originals in size, quality and performance
when replacement is needed. (Refer to the paragraph on
“Tread Wear Indicators”). Refer to the “Tire and Loading
Information” placard for the size designation of your tire.
The service description and load identification will be
found on the original equipment tire. Failure to use
equivalent replacement tires may adversely affect the
safety, handling, and ride of your vehicle. We recommend
that you contact your original equipment or an autho-
rized tire dealer with any questions you may have on tire
specifications or capability.
364 STARTING AND OPERATING

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.CAUTION!
Prolonged driving with the MIL on could cause
further damage to the emissions control system. It
could also affect fuel economy and driveability. The
vehicle must be serviced before any emissions tests
can be performed.
If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“Check Gascap” message will display in the Electronic
Vehicle Information Center (EVIC) (if equipped). If this
occurs, tighten the fuel filler cap properly and press the
430 MAINTAINING YOUR VEHICLE

TRIP ODOMETER button to turn off the message. If the
problem continues, the message will appear the next time
the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the MIL.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and Mainte-
nance (I/M), this check verifies the Malfunction
Indicator Light (MIL) is functioning and is not on
when the engine is running, and that the OBD II system
is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system maynotbe ready if your vehicle was recentlyserviced, recently had a dead battery, or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn your key to the ON position, you
will see the MIL symbol come on as part of a normal bulb
check.
MAINTAINING YOUR VEHICLE 431
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VEHICLE STORAGE
If you are leaving your vehicle dormant for more than
21 days, you may want to take these steps to protect your
battery.
•Disconnect the negative cable from the battery.
•Anytime 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.
REPLACEMENT BULBS
Interior Bulb Number
Rear Courtesy/Reading Lights.............. W5W
Rear Compartment (Trunk) Light............. 562
Overhead Console Reading Lights............. 578
Visor Vanity Lights.....................A6220
Glove Box Light......................... 194
Door Courtesy.......................... 562
Shift Indicator Light.................JKLE14140
Optional Door Map Pocket /
Cupholder Lighting...................... LED
(Serviced at Authorized Dealer)
NOTE:For lighted switches, see your authorized dealer
for replacement instructions.
All of the interior bulbs are glass wedge base or glass
cartridge types. Aluminum base bulbs are not approved
and should not be used for replacement.
MAINTAINING YOUR VEHICLE 467
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EMISSIONS CONTROL SYSTEM MAINTENANCE
The Scheduled Maintenance services listed inbold type,
must be done at the times or mileages specified to ensure
the continued proper functioning of the Emissions Con-
trol System. These, and all other maintenance services
included in this manual, should be done to provide best
vehicle performance and reliability. More frequent main-
tenance may be needed for vehicles in severe operating
conditions, such as dusty areas and very short trip
driving.
Inspection and service should also be done anytime a
malfunction is suspected.
NOTE:Maintenance, replacement, or repair of the emis-
sions control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part that has been
certified pursuant to U.S. EPA or in the State of Califor-
nia, California Air Resources Board regulations.
MAINTENANCE SCHEDULE
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
On Electronic Vehicle Information Center (EVIC)
equipped vehicles, “Oil Change Required” will be dis-
played in the EVIC and a single chime will sound,
indicating that an oil change is necessary.
On Non-EVIC equipped vehicles, “Change Oil” will flash
in the instrument cluster odometer and a single chime
will sound, indicating that an oil change is necessary.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that ser-
vice is required for your vehicle. Have your vehicle
serviced as soon as possible, within the next 500 miles
(805 km).
484 MAINTENANCE SCHEDULES
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Seat Belt Reminder..................... 217
Service...........................467,469
Service Engine Soon (Malfunction Indicator) . . . 220
SmartBeams.......................... 141
Tire Pressure Monitoring (TPMS)........218,369
Traction Control....................... 347
Turn Signal......................81,144,210
Vanity Mirror.......................... 94
Voltage............................. 220
Warning (Instrument Cluster Description)..... 210
Load Leveling System.................... 202
Loading Vehicle......................387,388
Capacities........................... 388
Tires ............................... 353
Locks................................. 29
Auto Unlock.......................... 32
Automatic Door........................ 31
Child Protection........................ 35
Door................................ 29Power Door........................... 30
Low Tire Pressure System.................. 369
Lower Anchors and Tether for CHildren
(LATCH)............................72,73
Lubrication, Body....................... 441
Lumbar Support........................ 130
Maintenance Free Battery.................. 438
Maintenance, General..................... 433
Maintenance Procedures................... 433
Maintenance Schedule.................... 484
Maintenance, Sunroof..................... 194
Malfunction Indicator Light (Check Engine) . . 220,431
Manual, Service......................... 507
Map/Reading Lights..................145,184
Master Cylinder (Brakes).................. 451
Memory Feature (Memory Seat)............. 134
Memory Seat........................... 134
Memory Seats and Radio.................. 134
INDEX 523
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Power.............................. 128
Rear Folding......................... 133
Reclining............................ 129
Seatback Release....................... 133
Tilting.............................. 128
Security Alarm (Theft Alarm).............18,217
Selection of Coolant (Antifreeze)..........446,481
Selection of Oil......................... 435
Self-Sealing Tires........................ 366
Sentry Key (Immobilizer)................... 15
Sentry Key Programming................... 17
Sentry Key Replacement................... 16
Service Assistance....................... 503
Service Contract......................... 505
Service Engine Soon Light
(Malfunction Indicator).................... 220
Service Manuals........................ 507
Setting the Clock.............242,244,258,262,271
Settings, Personal........................ 236Shifting............................... 318
Automatic Transmission............318,323,328
Shoulder Belt Upper Anchorage.............. 49
Shoulder Belts........................... 44
Side Airbag...........................55,62
Side Curtain (Window Airbag)............... 55
Side View Mirror Adjustment................ 90
Signals, Turn......................81,144,210
Sirius Backseat TV™..................... 293
Slippery Surfaces, Driving On............... 334
SmartBeams........................... 141
Snow Chains (Tire Chains)................. 366
Snow Tires............................ 367
Sound System
Kicker.............................. 292
Spare Tire..........................361,406
Spark Plugs............................ 481
Specifications
Fuel (Gasoline)........................ 481
528 INDEX

Recreational.......................... 401
Weight.............................. 393
Towing Assistance....................... 108
Towing Vehicle Behind a Motor Home......... 401
Traction Control......................... 343
Trailer Towing.......................... 389
Cooling System Tips.................... 401
Hitches............................. 392
Minimum Requirements................. 395
Tips ................................ 400
Trailer and Tongue Weight................ 394
Wiring.............................. 398
Trailer Towing Guide..................... 393
Trailer Weight.......................... 393
Transfer Case........................... 454
Fluid............................454,482
Maintenance.......................... 454
Transmission........................... 452
Automatic...................318,323,328,452Fluid............................... 482
Range Indicator....................323,328
Shifting............................. 318
Transmitter Battery Service
(Remote Keyless Entry).................... 25
Transmitter, Garage Door Opener (HomeLink) . . 185
Transmitter Programming
(Remote Keyless Entry).................... 20
Transmitter, Remote Keyless Entry (RKE)........ 20
Transporting Pets........................ 77
Tread Wear Indicators.................... 363
Trip Odometer.......................210,216
Trunk Lid (Deck Lid)....................42,43
Trunk Release, Emergency.................. 43
Trunk Release Remote Control............... 42
Turn Signals.........................144,210
UCI Connector......................... 282
UConnect(Hands-Free Phone).............. 94
INDEX 531
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