Computer JEEP COMMANDER 2009 1.G Owners Manual

•Outside Temperature Display
•Trip Computer Functions
The system allows the driver to select information by
pressing the following buttons mounted on the steering
wheel:
MENU Button
Press and release the MENU button and the
mode displayed will change between Trip
Functions, Personal Settings, and System Sta-
tus.
FUNCTION SELECT Button
Press the FUNCTION SELECT button to select
the displayed function YES (Y) or NO (N).SCROLL Button
Press the SCROLL button to scroll through Trip
Functions, Personal Settings (Customer Pro-
grammable Features), and System Status Mes-
sages.
COMPASS/TEMPERATURE Button
Press and release the COMPASS/
TEMPERATURE button to display one of eight
compass readings and the outside temperature.
Electronic Vehicle Information Center (EVIC)
Displays
When the appropriate conditions exist, the Electronic
Vehicle Information Center (EVIC) displays the following
messages:
•TURN SIGNAL ON
•PERFORM SERVICE
UNDERSTANDING YOUR INSTRUMENT PANEL 201
4

Trip Functions
Press and release the MENU button until one of the
following Trip Functions displays in the EVIC:
•Average Fuel Economy/Fuel Saver Mode (5.7L Engine
Only)
•Distance To Empty
•Trip A
•Trip B
•Elapsed Time
•Service Distance
•Display Units of Measure In
Press the SCROLL button to cycle through all the Trip
Computer functions.
The Trip Functions mode displays the following informa-
tion:
Average Fuel Economy / Fuel Saver Mode (5.7L
Engine Only)
Shows the average fuel economy since the last reset.
When the fuel economy is reset, the display will read
“RESET” or show dashes for two seconds. Then, the
history information will be erased, and the averaging will
continue from the last fuel average reading before the
reset.
Vehicles with the 5.7L Multi-Displacement System (MDS)
are equipped with the FUEL SAVER MODE in the Trip
Functions of the EVIC. The “FUEL SAVER” message will
display above the average fuel economy in the EVIC
display. This message will appear whenever MDS allows
the engine to operate on four cylinders, which will vary
depending on driving habits and vehicle usage.
206 UNDERSTANDING YOUR INSTRUMENT PANEL

Notes On Playing MP3/WMA Files
The radio can play MP3/WMA files; however, acceptable
MP3/WMA file recording media and formats are limited.
When writing MP3/WMA files, pay attention to the
following restrictions.
Supported Media (Disc Types)
The MP3/WMA file recording media supported by the
radio are CDDA, CD-R, CD-RW, MP3,WMA, DVD Video,
DVD-R, DVD-RW, DVD+R, DVD+RW, and CDDA+MP3.
Supported Medium Formats (File Systems)
The medium formats supported by the radio are ISO 9660
Level 1 and Level 2 and includes the Joliet extension.
When reading discs recorded using formats other than
ISO 9660 Level 1 and Level 2, the radio may fail to read
files properly and may be unable to play the file nor-
mally. UDF and Apple HFS formats are not supported.The radio uses the following limits for file systems:
•Maximum number of directory levels: 8
•Maximum number of files: 255
•Maximum number of folders: 100
•Maximum number of characters in file/folder names:
•Level 1: 12 (including a separator.and a three-
character extension)
•Level 2: 31 (including a separator.and a three-
character extension)
Multisession disc formats are supported by the radio.
Multisession discs may contain combinations of normal
CD audio tracks and computer files (including MP3/
WMA files). Discs created with an option such askeep
disc open after writingare most likely multisession
discs. The use of multisession for CD audio or MP3/
WMA playback may result in longer disc loading times.
UNDERSTANDING YOUR INSTRUMENT PANEL 229
4

•Maximum number of characters in file/folder names:
•Level 1: 12 (including a separator.and a three-
character extension)
•Level 2: 31 (including a separator.and a three-
character extension)
Multisession disc formats are supported by the radio.
Multisession discs may contain combinations of normal
CD audio tracks and computer files (including MP3 files).
Discs created with an option such askeep disc open after
writingare most likely multisession discs. The use of
multisession for CD audio or MP3 playback may result in
longer disc loading times.
Supported MP3 File Formats
The radio will recognize only files with the *.MP3 exten-
sion as MP3 files. Non-MP3 files named with the *.MP3extension may cause playback problems. The radio is
designed to recognize the file as an invalid MP3 and will
not play the file.
When using the MP3 encoder to compress audio data to
an MP3 file, the bit rate and sampling frequencies in the
following table are supported. In addition, variable bit
rates (VBR) are also supported. The majority of MP3 files
use a 44.1 kHz sampling rate and a 192, 160, 128, 96 or
VBR bit rate.
MPE
G SpecificationSampling
Frequency (kHz)Bit Rate (kbps)
MPEG-1 Audio
Layer 348, 44.1, 32320, 256, 224,
192, 160, 128,
112, 96, 80, 64,
56, 48, 40, 32
MPEG-2 Audio
Layer 324, 22.05, 16160, 128, 144,
112, 96, 80, 64,
56, 48, 40, 32, 24,
16, 8
UNDERSTANDING YOUR INSTRUMENT PANEL 243
4

The radio uses the following limits for file systems:
•Maximum number of folder levels: 8
•Maximum number of files: 255
•Maximum number of folders. (The radio display of file
names and folder names is limited. For large numbers
of files and/or folders, the radio may be unable to
display the file name and folder name and will assign
a number instead. With a maximum number of files,
exceeding 20 folders will result in this display. With
200 files, exceeding 50 folders will result in this
display.)
•Maximum number of characters in file/folder names:
•Level 1: 12 (including a separator.and a three-
character extension)
•Level 2: 31 (including a separator.and a three-
character extension)Multisession disc formats are supported by the radio.
Multisession discs may contain combinations of normal
CD audio tracks and computer files (including MP3 files).
Discs created with an option such askeep disc open after
writingare most likely multisession discs. The use of
multisession for CD audio or MP3 playback may result in
longer disc loading times.
Supported MP3 File Formats
The radio will recognize only files with the *.MP3 exten-
sion as MP3 files. Non-MP3 files named with the *.MP3
extension may cause playback problems. The radio is
designed to recognize the file as an invalid MP3 and will
not play the file.
When using the MP3 encoder to compress audio data to
an MP3 file, the bit rate and sampling frequencies in the
following table are supported. In addition, variable bit
254 UNDERSTANDING YOUR INSTRUMENT PANEL

WARNING! (Continued)
•Be sure the parking brake is fully disengaged
before driving, failure to do so can lead to brake
problems due to excessive heating of the rear
brakes.
When parking on a hill, turn the front wheels toward the
curb on a downhill grade, and away from the curb on an
uphill grade.
The parking brake should always be applied whenever
the driver is not in the vehicle.
ANTI-LOCK BRAKE SYSTEM
The Anti-Lock Brake System (ABS) is designed to aid the
driver in maintaining vehicle control under adverse
braking conditions. The system operates with a separatecomputer to modulate hydraulic pressure, to prevent
wheel lock-up and help avoid skidding on slippery
surfaces.
All vehicle wheels and tires must be the same size and
type, and tires must be properly inflated, to produce
accurate signals for the computer.
WARNING!
Significant over or under-inflation of tires or mixing
sizes of tires or wheels on the vehicle can lead to loss
of braking effectiveness.
The ABS conducts a low-speed self-test at about 12 mph
(20 km/h). If you have your foot lightly on the brake
while this test is occurring, you may feel slight pedal
movement. The movement can be more apparent on ice
and snow. This is normal.
320 STARTING AND OPERATING

•Diagnostic Procedure Manuals
Diagnostic Procedure Manuals are filled with dia-
grams, charts and detailed illustrations. These practi-
cal manuals make it easy for students and technicians
to find and fix problems on computer-controlled ve-
hicle systems and features. They show exactly how to
find and correct problems the first time, using step-by-
step troubleshooting and drivability procedures,
proven diagnostic tests and a complete list of all tools
and equipment.
•Owner’s Manuals
These Owner’s Manuals have been prepared with the
assistance of service and engineering specialists to
acquaint you with specific Chrysler LLC vehicles.
Included are starting, operating, emergency and main-
tenance procedures as well as specifications, capabili-
ties and safety tips.Call toll free at:
•1–800–890–4038 (U.S.)
•1–800–387–1143 (Canada)
Or
Visit us on the Worldwide Web at:
•www.techauthority.com
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.
492 IF YOU NEED CONSUMER ASSISTANCE

Cargo Load Floor........................ 178
Cargo (Vehicle Loading)................... 378
Cellular Phone........................88,270
Center High Mounted Stop Light............ 464
Certification Label....................... 378
Chains, Tire............................ 354
Changing A Flat Tire..................... 401
Chart, Tire Sizing........................ 339
Check Engine Light
(Malfunction Indicator Light)............... 419
Checks, Safety........................... 75
Child Restraint....................64,65,69,71
Child Restraint Tether Anchors.............68,69
Child Safety Locks........................ 33
Climate Control......................... 271
Clock........................220,234,237,247
Cold Weather Operation................... 294
Command View Skylights.................. 172
Compact Disc (CD) Maintenance............. 270Compact Spare Tire...................... 349
Compass.............................. 210
Compass Calibration..................... 210
Compass Variance....................... 211
Computer, Trip/Travel.................... 206
Connector
UCI ................................ 257
Universal Consumer Interface (UCI)......... 257
Console, Overhead....................... 162
Contract, Service........................ 489
Cooling System......................... 431
Adding Coolant (Antifreeze).............. 433
Coolant Capacity...................... 465
Coolant Level......................... 435
Disposal of Used Coolant................ 435
Drain, Flush, and Refill.................. 432
Inspection........................... 431
Points to Remember.................... 436
Pressure Cap......................... 434
498 INDEX

Loading Vehicle......................... 378
Tires ............................... 342
Locks................................. 29
Automatic Door........................ 30
Child Protection........................ 33
Door................................ 29
Power Door........................... 30
Lower Anchors and Tether for CHildren
(LATCH)............................68,69
Lubrication, Body....................... 427
Luggage Rack (Roof Rack)................. 181
Lumbar Support........................ 122
Maintenance Free Battery.................. 425
Maintenance Procedures................... 422
Maintenance Schedule.................... 470
Malfunction Indicator Light
(Check Engine).......................193,419
Manual, Service......................... 491Memory Feature (Memory Seat)............. 134
Memory Seat........................... 134
Memory Seats and Radio.................. 134
Mini-Trip Computer...................... 206
Mirrors................................ 83
Automatic Dimming..................... 84
Electric Powered....................... 86
Electric Remote........................ 86
Exterior Folding........................ 85
Heated.............................. 87
Outside.............................. 85
Rearview............................. 83
Vanity............................... 87
Modifications/Alterations, Vehicle............. 9
Monitor, Tire Pressure System............... 356
Mopar Parts.........................421,490
Multi-Displacement Engine System........... 323
Multi-Function Control Lever............... 140
506 INDEX