2010 JEEP COMMANDER engine

This Owner’s Manual has been prepared with the assis-
tance of service and engineering specialists to acquaint
you with the operation and maintenance of your vehicle.
It is supplemented by a Warranty Information Booklet,
located on the DVD, and various customer-oriented
documents. Please take the time to read these publica-
tions carefully. Following the instructions and recom-
mendations in this manual will help assure safe and
enjoyable operation of your vehicle.
NOTE: After you read the manual, it should be stored
in the vehicle for convenient referencing and remain
with the vehicle when sold, so that the new owner will
be aware of all safety warnings.
When it comes to service, remember that your authorized
dealer knows your vehicle best, has factory-trained tech-
nicians and genuine Mopar parts, and cares about your
satisfaction.ROLLOVER WARNING
Utility vehicles have a significantly higher rollover rate
than other types of vehicles. This vehicle has a higher
ground clearance and a higher center of gravity than
many passenger cars. It is capable of performing better in
a wide variety of off-road applications. Driven in an
unsafe manner, all vehicles can go out of control. Because
of the higher center of gravity, if this vehicle is out of
control it may roll over when some other vehicles may
not.
Do not attempt sharp turns, abrupt maneuvers, or other
unsafe driving actions that can cause loss of vehicle
control. Failure to operate this vehicle safely may result
in an accident, rollover of the vehicle, and severe or fatal
injury. Drive carefully.1
INTRODUCTION 5

▫Enhanced Seat Belt Use Reminder System
(BeltAlert) ......................... 47
▫ Seat Belts And Pregnant Women .......... 48
▫ Seat Belt Extender ..................... 48
▫ Supplemental Restraint Systems (SRS) ...... 49
▫ Advanced Front Airbag Features .......... 50
▫ Airbag Deployment Sensors And Controls . . . 55
▫ Event Data Recorder (EDR) .............. 61
▫ Child Restraints ...................... 63 
Engine Break-In Recommendations .......... 73
 Safety Tips ........................... 73
▫ Transporting Passengers ................ 73
▫ Exhaust Gas ......................... 74
▫ Safety Checks You Should Make Inside The
Vehicle ............................. 75
▫ Periodic Safety Checks You Should Make
Outside The Vehicle ................... 76
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 13

NOTE:
•If you try to remove the key before you place the shift
lever in PARK, it may become trapped temporarily in
the ignition switch. If this occurs, rotate the key to the
right slightly, then remove the key as described. If a
malfunction occurs, the system will trap the key in the
ignition switch to warn you that this safety feature is
inoperable. The engine can be started and stopped, but
the key cannot be removed until you obtain service.
•For vehicles equipped with the Electronic Vehicle
Information Center (EVIC), the power window
switches, radio, power sunroof (if equipped), and
power outlets will remain active for up to 10 minutes
after the ignition switch is turned to the LOCK posi-
tion. Opening either front door will cancel this feature.
The time for this feature is programmable. For details,
refer to “Key Off Power Delay,” under “PersonalSettings (Customer-Programmable Features)” under
“Electronic Vehicle Information Center (EVIC)” in
Section 4 of this manual.
WARNING!
Never leave children alone in a vehicle. Leaving
unattended children in a vehicle is dangerous for a
number of reasons. A child or others could be seri-
ously or fatally injured. Do not leave the key in the
ignition. A child could operate power windows,
other controls, or move the vehicle.
CAUTION!
An unlocked car is an invitation to thieves. Always
remove key from the ignition and lock all doors
when leaving the vehicle unattended.
16 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Key-In-Ignition Reminder
If you open the driver’s door with the integrated ignition
key in the ignition, a chime will sound to remind you to
remove the key.
NOTE:The Key-In-Ignition reminder only sounds
when the integrated ignition key is placed in the LOCK
or ACC position.
SENTRY KEY
The Sentry Key Immobilizer system prevents unautho-
rized vehicle operation by disabling the engine. The
system does not need to be armed or activated. Operation
is automatic, regardless of whether the vehicle is locked
or unlocked.
The system uses the factory-mated Remote Keyless Entry
(RKE) transmitter with integrated key and Wireless Igni-
tion Node (WIN) to prevent unauthorized vehicle opera-
tion. Therefore, only RKE transmitters that are pro-
grammed to the vehicle can be used to start and operate the vehicle. The system will shut the engine off in two
seconds if an invalid RKE transmitter is used to start the
engine.
After turning the ignition switch to the ON position, the
Vehicle Security Light will turn on for three seconds for a
bulb check. If the light remains on after the bulb check, it
indicates that there is a problem with the electronics. In
addition, if the light begins to flash after the bulb check,
it indicates that someone used an invalid RKE transmitter
to start the engine. Either of these conditions will result in
the engine being shut off after two seconds.
If the Vehicle Security Light turns on during normal
vehicle operation (vehicle running for longer than 10 sec-
onds), it indicates that there is a fault in the electronics.
Should this occur, have the vehicle serviced as soon as
possible by an authorized dealer.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 17

If your RKE transmitter fails to operate from a normal
distance, check for these two conditions:
1. A weak battery in the RKE transmitter. The expected
life of the battery is a minimum of three years.
2. Closeness to a radio transmitter such as a radio station
tower, airport transmitter, and some mobile or CB radios.
REMOTE STARTING SYSTEM — IF EQUIPPED
This system uses the Remote Keyless Entry
(RKE) transmitter to start the engine conve-
niently from outside the vehicle while still
maintaining security. The system has a range of
approximately 328 ft (100 m).
NOTE: The vehicle must be equipped with an auto-
matic transmission to be equipped with Remote Start.
How to Use Remote Start
All of the following conditions must be met before the
engine will remote start:
•Shift lever in PARK
•Doors closed
•Hood closed
•Liftgate closed
•Hazard switch off
•Brake switch inactive (brake pedal not pressed)
•Ignition key removed from ignition switch
•Battery at an acceptable charge level
•RKE PANIC button not pressed
26 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!
•Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains Carbon Mon-
oxide (CO) which is odorless and colorless. Car-
bon monoxide is poisonous and can cause serious
injury or death when inhaled.
•Keep Remote Keyless Entry (RKE) transmitters
away from children. Operation of the Remote Start
System, windows, door locks or other controls
could cause serious injury or death.
To Enter Remote Start Mode
Press and release the REMOTE START button
on the RKE transmitter twice, within five sec-
onds. The parking lights will flash and the horn
will chirp twice (if programmed). Then, the
engine will start and the vehicle will remain in the
Remote Start mode for a 15 minute cycle. NOTE:
•If an engine fault is present the vehicle will start and
then shut down 10 seconds later.
•The park lamps will turn on and remain on during
Remote Start mode.
•For security, power window and power sunroof op-
eration (if equipped) are disabled when the vehicle is
in the Remote Start mode.
•The engine can be started two consecutive times (two
15 minute cycles) with the RKE transmitter. However,
the ignition switch must be cycled to the ON position
before you can repeat the start sequence for a third
cycle.
To Exit Remote Start Mode Without Driving the
Vehicle
Press and release the REMOTE START button one time or
allow the engine to run for the entire 15 minute cycle.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 27

NOTE:These devices are not a substitute for proper seat
belt placement by the occupant. The seat belt must still be
worn snugly and positioned properly.
The pretensioners are triggered by the Occupant Re-
straint Controller (ORC). Like the airbags, the pretension-
ers are single use items. After a collision deploys the
airbags and/or pretensioners, a deployed airbag and/or
pretensioner must be replaced immediately.
Enhanced Seat Belt Use Reminder System
(BeltAlert)
If the driver’s seat belt has not been buckled within
60 seconds of starting the vehicle and if the vehicle speed
is greater than 5 mph (8 km/h), the BeltAlert will alert
the driver to buckle the seat belt. The driver should also
instruct all other occupants to buckle their seat belts.
Once the warning is triggered, the BeltAlert will con-
tinue to chime and flash the Seat Belt Reminder Light for
96 seconds or until the driver’s seat belt is buckled. The BeltAlert
will be reactivated if the driver’s seat belt is
unbuckled for more than 10 seconds and the vehicle
speed is greater than 5 mph (8 km/h).
BeltAlert can be enabled or disabled by your authorized
dealer or by following these steps:
NOTE: The following steps must occur within the first
60 seconds of the ignition switch being turned to the ON
or START position. Chrysler Group LLC does not recom-
mend deactivating BeltAlert.
1. Turn the ignition switch to the OFF position, and
buckle the driver’s seat belt.
2. Turn the ignition key to the ACC/ON position (do not
start the engine), and wait for the Seat Belt Reminder
Light to turn off.
3. Within 60 seconds of starting the vehicle, unbuckle
and then re-buckle the driver’s seat belt at least three
times with 10 seconds, ending with the seat belt buckled.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 47

Front and Side Impact Sensors
In front and side impacts, impact sensors aid the ORC in
determining appropriate response to impact events. Ad-
ditional sensors in the ORC determine the level of airbag
deployment and provide verification.
Enhanced Accident Response System
In the event of an impact causing airbag deployment, if
the communication network remains intact, and the
power remains intact, depending on the nature of the
event the ORC will determine whether to have the
Enhanced Accident Response System to perform the
following functions:
•Cut off fuel to the engine.
•Flash hazard lights as long as the battery has power or
until the ignition key is turned off.
•Turn on the interior lights, which remain on as long as
the battery has power or until the ignition key is
removed.
•Unlock the doors automatically.
If a Deployment Occurs
The airbags are designed to deflate immediately after
deployment.
NOTE:Front and/or side airbags will not deploy in all
collisions. This does not mean something is wrong with
the airbag system.
58 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE