2010 JEEP COMMANDER service

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
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.
The FUEL SAVER MODE message will display above the
average fuel economy in the EVIC display. This message
will appear whenever MDS (if equipped) allows the
engine to operate on four cylinders, or if you are driving
in a fuel efficient manner.
176 UNDERSTANDING YOUR INSTRUMENT PANEL

uconnect™ studios (SATELLITE RADIO) — IF
EQUIPPED (REN/RER/RES RADIOS ONLY)
Satellite radio uses direct satellite-to-receiver broadcast-
ing technology to provide clear digital sound, coast to
coast. The subscription service provider is Sirius Satellite
Radio. This service offers over 130 channels of music,
sports, news, entertainment, and programming for chil-
dren, directly from its satellites and broadcasting studios.
NOTE:Sirius service is not available in Hawaii and has
limited coverage in Alaska.
System Activation
Sirius Satellite Radio service is pre-activated, and you
may begin listening immediately to the one year of audio
service that is included with the factory-installed satellite
radio system in your vehicle. Sirius will supply a wel-
come kit that contains general information, including
how to setup your on-line listening account at no addi-
tional charge. For further information, call the toll-free number 888-539-7474, or visit the Sirius web site at
www.sirius.com, or at www.siriuscanada.ca for Cana-
dian residents.
Electronic Serial Number/Sirius Identification
Number (ESN/SID)
Please have the following information available when
calling:
1. The Electronic Serial Number/Sirius Identification
Number (ESN/SID).
2. Your Vehicle Identification Number.
To access the ESN/SID, refer to the following steps:
ESN/SID Access With RES Radios
With the ignition switch in the ON/RUN or ACC posi-
tion and the radio on, press the SETUP button and scroll
using the TUNE/SCROLL control knob until Sirius ID is
selected. Press the TUNE/SCROLL control knob and the
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UNDERSTANDING YOUR INSTRUMENT PANEL 215

pushbutton memory. The channels stored in SET 2
memory can be selected by pressing the pushbutton
twice.
Every time a preset button is used, a corresponding
button number will display.
Buttons1-6
These buttons tune the radio to the channels that you
commit to pushbutton memory (12 Satellite stations).
Operating Instructions - uconnect™ phone (If
Equipped)
Refer to “uconnect™ phone” in the uconnect™ User
Manual located on the DVD for further details.
uconnect™ studios (SIRIUS BACKSEAT TV™) —
IF EQUIPPED
Satellite video uses direct satellite receiver broadcasting
technology to provide streaming video. The subscriptionservice provider is SIRIUS Satellite Radio. SIRIUS Back-
seat TV™ offers three video channels for family enter-
tainment, directly from its satellites and broadcasting
studios.
NOTE:
SIRIUS service is not available in Hawaii and
has limited coverage in Alaska.
Refer to your Video Entertainment System (VES)™, RER
Navigation or REN Multimedia User Manuals for de-
tailed operating instructions.
VIDEO ENTERTAINMENT SYSTEM™ (SALES
CODE XRV) — IF EQUIPPED
The optional VES™ (Video Entertainment System) con-
sists of a DVD player and LCD (liquid crystal display)
screen, a battery-powered remote control, and two head-
sets. Refer to the “uconnect™ studios” section of
uconnect™ User Manual located on the DVD for further
details.
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UNDERSTANDING YOUR INSTRUMENT PANEL 219

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 CELLULAR PHONES
Under certain conditions, the cellular 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 cellular 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 cellular phone operation.
CLIMATE CONTROLS
Manual Heating and Air Conditioning System — If
Equipped
The controls for the heating and air conditioning system
in this vehicle consist of a series of rotary knobs. These
comfort controls can be set to obtain desired interior
conditions.
Manual Heating And Air Conditioning Controls
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UNDERSTANDING YOUR INSTRUMENT PANEL 223

Regular cleaning of the inside of the windows with a
non-filming cleaning solution (vinegar and water works
very well) will help prevent contaminates (cigarette
smoke, perfumes, etc.) from sticking to the windows.
Contaminates increase the rate of window fogging.
Summer Operation
Air conditioned vehicles must be protected with a high
quality antifreeze coolant, during summer, to provide
proper corrosion protection and to raise the boiling point
of the coolant for protection against overheating. A 50%
concentration is recommended. Refer to Fluids, Lubri-
cants, and Genuine Parts in Section 7 for the proper
coolant type.
When using the air conditioner in extremely heavy
traffic, in hot weather, especially when towing a trailer,
additional engine cooling may be required. If this situa-
tion is encountered, operate the transmission in a lower
gear to increase engine RPM, coolant flow and fan speed.
When stopped in heavy traffic, it may be necessary toshift into NEUTRAL and press the accelerator slightly for
fast idle operation to increase coolant flow and fan speed.
Your air conditioning system is also equipped with an
automatic recirculation system. When the system senses
a heavy load or high heat conditions, it may use partial
Recirculation A/C mode to provide additional comfort.Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other
obstructions.
Vacation Storage
Anytime you store your vehicle, or keep it out of service
(i.e. vacation) for two weeks or more, run the air condi-
tioning 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 com-
pressor damage when the system is started again.
236 UNDERSTANDING YOUR INSTRUMENT PANEL

If the wheels start to slip as you approach the crest of a
hill, ease off the accelerator and maintain forward motion
by turning the front wheels slowly. This may provide a
fresh “bite” into the surface and will usually provide
traction to complete the climb.
Traction Downhill
Shift the transmission into a low gear, and the transfer
case into 4WD LOW range. Let the vehicle go slowly
down the hill with all four wheels turning against engine
compression drag. This will permit you to control the
vehicle speed and direction.
When descending mountains or hills, repeated braking
can cause brake fade with loss of braking control. Avoid
repeated heavy braking by downshifting the transmis-
sion whenever possible.
After Driving Off-Road
Off-road operation puts more stress on your vehicle than
does most on-road driving. After going off-road, it isalways a good idea to check for damage. That way you
can get any problems taken care of right away and have
your vehicle ready when you need it.
•Completely inspect the underbody of your vehicle.
Check the tires, body structure, steering, suspension,
and exhaust system for damage.
•Check threaded fasteners for looseness, particularly on
the chassis, drivetrain components, steering, and sus-
pension. Retighten them, if required, and torque to the
values specified in the Service Manual.
•Check for accumulations of plants or brush. These
things could be a fire hazard. They might hide damage
to fuel lines, brake hoses, axle pinion seals, and
propeller shafts.
264 STARTING AND OPERATING

WARNING!
Continued operation with reduced power steering
assist could pose a safety risk to yourself and others.
Service should be obtained as soon as possible.
CAUTION!
Prolonged operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and it should be avoided when
possible. Damage to the power steering pump may
occur.
Power Steering Fluid Check
The power steering system requires the use of MOPAR
Hydraulic System Power Steering Fluid or equivalent,
which meets Chrysler Material Standard MS-10838.
CAUTION!
Do not use chemical flushes in your power steering
system as the chemicals can damage your power
steering components. Such damage is not covered by
the New Vehicle Limited Warranty.
WARNING!
Do not use Automatic Transmission Fluid (ATF), or
other types of power steering fluids, when servicing
the power steering system of this vehicle. Damage to
the power steering system can result from the use of
the wrong power steering fluid.
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises are
266 STARTING AND OPERATING

TIRE SAFETY INFORMATION
Tire MarkingsNOTE:
•P (Passenger) - Metric tire sizing is based on U.S.
design standards. P-Metric tires have the letter “P”
molded into the sidewall preceding the size designa-
tion. Example: P215/65R15 95H.
•European-Metric tire sizing is based on European
design standards. Tires designed to this standard have
the tire size molded into the sidewall beginning with
the section width. The letterPis absent from this tire
size designation. Example: 215/65R15 96H.
•LT (Light Truck) - Metric tire sizing is based on U.S.
design standards. The size designation for LT-Metric
tires is the same as for P-Metric tires except for the
letters “LT” that are molded into the sidewall preced-
ing the size designation. Example: LT235/85R16.
•Temporary spare tires are high-pressure compact
spares designed for temporary emergency use only.
1 — U.S. DOT Safety Stan-
dards Code (TIN) 4 — Maximum Load
2 — Size Designation 5 — Maximum Pressure
3 — Service Description 6 — Treadwear, Traction and Temperature Grades
286 STARTING AND OPERATING