2010 JEEP COMPASS ECU

3. Requested by police under a legal warrant.
4. Otherwise required by law.
Data parameters that are recorded:
•Diagnostic trouble code(s) and warning light status for
electronically-controlled safety systems, including the
airbag system
•Vehicle speed
•Engine RPM
•Brake switch status
•Pedal position
•And other parameters depending on vehicle
configuration
Child Restraint
Everyone in your vehicle needs to be buckled up at all
times, including babies and children. Every state in theUnited States and all Canadian provinces require that
small children ride in proper restraint systems. This is the
law, and you can be prosecuted for ignoring it.
Children 12 years and younger should ride properly
buckled up in a rear seat, if available. According to crash
statistics, children are safer when properly restrained in
the rear seats, rather than in the front.
WARNING!
In a collision, an unrestrained child, even a tiny baby,
can become a projectile inside the vehicle. The force
required to hold even an infant on your lap could
become so great that you could not hold the child, no
matter how strong you are. The child and others
could be badly injured. Any child riding in your
vehicle should be in a proper restraint for the child’s
size.
72 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

that you can install the child restraint in the vehicle
where you will use it, before you buy it.
•The restraint must be appropriate for your child’s
weight and height. Check the label on the restraint for
weight and height limits.
•Carefully follow the instructions that come with the
restraint. If you install the restraint improperly, it may
not work when you need it.
Installing Child Restraints Using the Vehicle Seat
Belt
The seat belts in the passenger seating positions are
equipped with either an Automatic Locking Retractor
(ALR) or a cinching latch plate or both. Both types of
seatbelts are designed to keep the lap portion of the seat
belt tight around the child restraint so that it is not
necessary to use a locking clip. The ALR will make a
ratcheting noise if you extract the entire belt from theretractor and then allow the belt to retract into the
retractor. For additional information on ALR, refer to
“Automatic Locking Mode”.
•Buckle the child into the seat according to the child
restraint manufacturer ’s directions.
•When your child restraint is not in use, secure it in the
vehicle with the seat belt or remove it from the vehicle.
Do not leave it loose in the vehicle. In a sudden stop or
collision, it could strike the occupants or seatbacks and
cause serious personal injury.
•To install a child restraint, first, pull enough of the seat
belt webbing from the retractor to route it through the
belt path of the child restraint and slide the latch plate
into the buckle. Next, extract all the seat belt webbing
out of the retractor and then allow the belt to retract
into the retractor. Finally, pull on any excess webbing
to tighten the lap portion around the child restraint.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 75

Any seat belt system will loosen with time, so check
the belt occasionally, and pull it tight if necessary.
•In the rear seat, you may have trouble tightening the
lap/shoulder belt on the child restraint because the
buckle or latch plate is too close to the belt path
opening on the restraint. Disconnect the latch plate
from the buckle and twist the short buckle end of the
belt several times to shorten it. Insert the latch plate
into the buckle with the release button facing out.
•If the belt still can’t be tightened, or if pulling and
pushing on the restraint loosens the belt, disconnect
the latch plate from the buckle, turn the latch plate
around, and insert the latch plate into the buckle
again. If you still can’t make the child restraint secure,
try a different seating position.
Children too Large for Booster Seats
Children who are large enough to wear the shoulder belt
comfortably and whose legs are long enough to bendover the front of the seat when their back is against the
seatback should use the lap/shoulder belt in a rear seat.
•Make sure that the child is upright in the seat.
•The lap portion should be low on the hips and as snug
as possible.
•Check belt fit periodically. A child’s squirming or
slouching can move the belt out of position.
•If the shoulder belt contacts the face or neck, move the
child closer to the center of the vehicle. Never allow a
child to put the shoulder belt under an arm or behind
their back.
Lower Anchors and Tether for CHildren (LATCH)
Your vehicle is equipped with the child restraint anchor-
age system called LATCH, which stands for Lower
Anchors and Tether for CHildren. The LATCH system
provides for the installation of the child restraint without
using the vehicle seat belt. All three rear seating positions
76 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

In general, you will first loosen the adjusters on the lower
and tether straps so that you can attach the hook or
connector to the lower and tether anchorages more easily.
The tether strap should be routed over the center of the
head restraint and attached to the tether anchor on the rear
of the seatback. Then tighten all three straps as you push
the child restraint rearward and downward into the seat.Not all child restraint systems will be installed as we
have described here. Again, carefully follow the instruc-
tions that come with the child restraint system.
NOTE:If your child restraint seat is not LATCH-
compatible, install the restraint using the vehicle seat
belts.
WARNING!
An incorrectly anchored tether strap could lead to
increased head motion and possible injury to the
child. Use only the anchor position directly behind
the child seat to secure a child restraint top tether
strap.
Rear Seat Tether Anchors
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 79

Transporting Pets
Airbags deploying in the front seat could harm your pet.
An unrestrained pet will be thrown about and possibly
injured, or injure a passenger during panic braking or in
a collision.
Pets should be restrained in the rear seat in pet harnesses
or pet carriers that are secured by seat belts.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 km), speeds up to 50 or
55 mph (80 or 90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws, contributes to a good break-in.
Wide-open throttle acceleration in low gear can be detri-
mental and should be avoided.The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil
changes should be consistent with anticipated climate
conditions under which vehicle operations will occur. For
the recommended viscosity and quality grades refer to
“Maintenance Procedures” in “Maintaining Your Ve-
hicle”. NON-DETERGENT OR STRAIGHT MINERAL
OILS MUST NEVER BE USED.
A new engine may consume some oil during its first few
thousand miles (kilometers) of operation. This should be
considered a normal part of the break-in and not inter-
preted as an indication of difficulty.
80 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫Flash-To-Pass ....................... 143
▫ Map/Reading Lights .................. 144
 Windshield Wipers And Washers .......... 144
▫ Windshield Wiper Operation ............ 145
▫ Intermittent Wiper System .............. 146
▫ Windshield Washers .................. 146
▫ Mist Feature ........................ 147
 Tilt Steering Column ................... 147
 Electronic Speed Control — If Equipped ..... 148
▫ To Activate ......................... 149
▫ To Set a Desired Speed ................ 150
▫ To Deactivate ....................... 150
▫ To Resume Speed .................... 150 ▫
To Vary The Speed Setting .............. 150
▫ Manual Transaxle .................... 151
▫ To Accelerate For Passing .............. 151
 Garage Door Opener — If Equipped ........ 152
▫ Programming HomeLink .............. 153
▫ Gate Operator/Canadian Programming .... 156
▫ Using HomeLink ................... 156
▫ Reprogramming A Single
HomeLink Button................... 157
▫ Security ........................... 157
▫ Troubleshooting Tips .................. 157
▫ General Information .................. 158
 Power Sunroof — If Equipped ............ 158
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 87

To raise the seatback, pull the strap forward and lift the
seatback into its upright position.
WARNING!
Be certain that the seatback is securely locked into
position. If the seatback is not securely locked into
position the seat will not provide the proper stability
for child seats and/or passengers. An improperly
latched seat could cause serious injury.
Reclining Rear Seat — If Equipped
For additional comfort, pull the strap forward just
enough to release the seatback latch. Then push the
seatback to a reclined position, approximately 35 degrees
maximum, and release the strap.
Rear Seats Folded Flat
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 137

Lift the hood prop rod, clipped to the right side (left side
facing hood) of the engine compartment to secure the
hood in the open position. Place the hood prop at the
location stamped into the inner hood surface.
CAUTION!
To prevent possible damage, do not slam the hood to
close it. Lower the hood until it is open approxi-
mately 8 in (20 cm) and then drop it. This should
secure both latches. Never drive your vehicle unless
the hood is fully closed, with both latches engaged.
WARNING!
Be sure the hood is fully latched before driving your
vehicle. If the hood is not fully latched, it could open
when the vehicle is in motion and block your vision.
Failure to follow this warning could result in serious
injury or death.
Safety latch
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 139