2008 JEEP GRAND CHEROKEE ECO mode

²TheSide Impact SRS Side Curtain Airbagsare de-
signed to activate only in certain side or rollover
collisions. When the ORC (with side impact option)
detects a collision requiring the side curtain airbag to
inflate, it signals the inflators on the crash side of the
vehicle. A quantity of nontoxic gas is generated to
inflate the side curtain airbag. The inflating side cur-
tain airbag pushes the outside edge of the headliner
out of the way and covers the window. The airbag
inflates in about 30 milliseconds (about one quarter of
the time it takes to blink your eyes) with enough force
to injure you if you are not belted and seated properly,
or if items are positioned in the area where the side
curtain airbag inflates. This especially applies to chil-
dren. The side curtain airbag is only about 3
1¤2inches
(9 cm) thick when it is inflated.
²TheKnee Impact Bolstershelp protect the knees of
the driver and the front passenger, and position every-
one for the best interaction with the front airbag.
If A Deployment Occurs
The airbag system is designed to deploy when the
Occupant Restraint Control (ORC) Module detects a
moderate-to-severe frontal collision, to help restrain the
driver and front passenger, and then to immediately
deflate.
NOTE:A frontal collision that is not severe enough to
need airbag protection will not activate the system. This
does not mean something is wrong with the airbag
system.
If you do have a collision which deploys the airbags, any
or all of the following may occur:
²The nylon airbag material may sometimes cause abra-
sions and/or skin reddening to the driver and front
passenger as the airbags deploy and unfold. The
abrasions are similar to friction rope burns or those
you might get sliding along a carpet or gymnasium
floor. They are not caused by contact with chemicals.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 51
2

Here are some tips for getting the most out of your child
restraint:
²Before buying any restraint system, make sure that it
has a label certifying that it meets all applicable Safety
Standards. The manufacturer also recommends that
you try a child restraint in the vehicle seats where you
will use it before you buy it.
²The restraint must be appropriate for your child's
weight and height. Check the label on the restraint for
weight and height limits.
²Carefully follow the instructions that come with the
restraint. If you install the restraint improperly, it may
not work when you need it.
²Except for the second row center seating position, all
passenger seat belts are equipped with cinching latch
plates. The second row center position has an auto-
matic locking retractor. Both types of seat belts aredesigned to keep the lap portion tight around the child
restraint so that it is not necessary to use a locking clip.
If the seat belt has a cinching latch plate, pulling up on
the shoulder portion of the lap/shoulder belt will
tighten the belt (the cinching latch plate will keep the
belt tight, however, any seat belt system will loosen
with time, so check the belt occasionally and pull it
tight if necessary). For the second row center seat belt
with the automatic locking retractor, pull the belt from
the retractor until there is enough to allow you to pass
through the child restraint and slide the latch plate
into the buckle. Then, pull the belt until it is fully
extracted from the retractor. Allow the belt to return to
the retractor, pulling on the excess webbing to tighten
the lap portion about the child restraint. For additional
information, refer to9Automatic Locking Mode9ear-
lier in this section.
²In the rear seat, you may have trouble tightening the
lap/shoulder belt on the child restraint because the
58 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine in
your new 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.
The recommended viscosity and quality grades are
shown in Section 7 of this manual. 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 as a normal part of the break-in and not
interpreted as an indication of difficulty.
SAFETY TIPS
Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO) which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing (CO)
follow the safety tips below.
66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

²Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas which can kill.
Never run the engine in a closed area, such as a
garage, and never sit in a parked vehicle with the
engine running for a extended period. If the vehicle is
stopped in an open area with engine running for more
than a short period, adjust the ventilation system to
force fresh, outside air into the vehicle.
²Guard against carbon monoxide with proper mainte-
nance. Have the exhaust system inspected every time
the vehicle is raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with all side
windows fully open.
²Always run the climate control in panel or floor mode
when driving with any windows open, even if only
slightly, to help keep fresh air circulating inside ve-
hicle. Otherwise poisonous gases could be drawn into
the vehicle.
Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Seat belt assemblies must be replaced after an accident if
they have been damaged (bent retractor, torn webbing,
etc.). If there is any question regarding belt or retractor
condition, replace the belt.
Airbag Warning Light
The light should come on and remain on for 6 to 8
seconds as a bulb check when the ignition switch is first
turned on. If the bulb is not lit during starting, have it
replaced. If the light stays on or comes on while driving,
have the system checked by an authorized dealer.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 67
2

²You can also press the ªVoice Recognitionº button
anytime while the list is being played, and then choose
the phone you wish to delete.
Things You Should Know About Your UConnectT
System
UConnecttTutorial
To hear a brief tutorial of the system features, press the
ªPhoneº button and say ªUConnecttTutorial.º
Voice Training
For users experiencing difficulty with the system recog-
nizing their voice commands or numbers, the UConnectt
system Voice Training feature may be used. To enter this
training mode, follow one of the two procedures:
From outside the UConnecttmode (e.g. from radio
mode)
²Press and hold the ªVoice Recognitionº button for 5
seconds until the session begins, or,
²Press the ªVoice Recognitionº button and say9Setup,
Voice Training9command.
Repeat the words and phrases when prompted by the
UConnecttsystem. For best results, the Voice Training
session should be completed when the vehicle is parked,
engine running, all windows closed, and the blower fan
switched off.
This procedure may be repeated with a new user. The
system will adapt to the last trained voice only.
To restore the Voice Recognition system to factory default
settings, enter the Voice Training session via the above
procedure and follow the prompts.
Voice Recognition (VR)
²
For best performance, adjust the rear view mirror to
provide at least1¤2inch (1 cm) gap between the
overhead console (if equipped) and the mirror.
96 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

²Even though international dialing for most number
combinations is supported, some shortcut dialing
number combinations may not be supported.
²In a convertible vehicle, system performance may be
compromised with the convertible top down.
Far End Audio Performance
²
Audio quality is maximized under:
²low-to-medium blower setting,
²low-to-medium vehicle speed,
²low road noise,
²smooth road surface,
²fully closed windows, and
²dry weather condition.
²operation from driver seat.
²Performance, such as audio clarity, echo, and loudness
to a large degree rely on the phone and network, and
not the UConnecttsystem.
²Echo at far end can sometime be reduced by lowering
the in-vehicle audio volume.
²In a convertible vehicle, system performance may be
compromised with the convertible top down.
Bluetooth Communication Link
Cellular phones have been found to lose connection to
the UConnecttsystem. When this happens, the connec-
tion can generally be re-established by switching the
phone off/on. Your cell phone is recommended to remain
in Bluetooth9on9mode.
Power-Up
After switching the ignition key from OFF to either ON
or ACC position, or after a language change, you must
wait at least five (5) seconds prior to using the system.
98 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

To Activate
1. Select ªAuto Headlamp Low/High Beams? Ð Low/
High Beam.º Refer to ªEVIC Ð Customer Programmable
Featuresº in Section 4 of this manual.
2. Turn the end of the multi-function control lever to the
A (Auto) headlight position.
3. Push the multi-function control lever away from you
(toward front of vehicle) to engage the high beam mode.
NOTE:This system will not activate until the vehicle is
at or above 20 mph (32 km/h).
To Deactivate
1. Pull back on the muti-function control lever to manu-
ally deactivate the system (normal operation of low
beams).
2. Push back on the multi-function control lever once
again to re-activate the system.NOTE:Broken, muddy, or obstructed headlights and
taillights of vehicles in the field of view will cause
headlights to remain on longer (closer to the vehicle).
Also, dirt, film, and other obstructions (sticker, toll box,
etc.) on the windshield or camera lens will cause the
system to function improperly.
Instrument Panel and Interior Lights
When the multi-function control lever is in the parklight,
headlight, or A (Auto) position (if equipped), rotating the
center portion of the lever up and down will increase and
decrease the brightness (dimmer control) of the instru-
ment panel lights. Full daytime brightness on all elec-
tronic displays (odometer, overhead console, radio, and
Automatic Climate Control (if equipped) is obtained by
rotating the center portion of the control to the first
detent above the dimmer range. Rotating the control to
the second detent above the dimmer range turns the
interior lights on. Rotating the control to the ªOffº
(extreme bottom) position disables all the interior lights,
122 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:Proper aim and adjustments of the front fog
lights should be made to prevent excessive glare for other
drivers.
Turn Signals
Move the multi-function control lever up or down and
the arrows on each side of the instrument cluster will
flash to show proper operation of the front and rear turn
signal lights. You can signal a lane change by moving the
lever partially up or down.
Turn Signal Auto-Mode
Tap the multi-function control lever once and the turn
signal (left or right) will flash 3 times, and automatically
turn off.
High Beam Switch
Push the multi-function control lever away from you to
switch the headlights to high beam. Pull the lever to-
wards you to switch the headlights back to low beam.
Passing Light
You can signal another vehicle with your headlights by
lightly pulling the multi-function control lever toward
the steering wheel. This will cause the headlights to turn
on at high beam and remain on until the lever is released.
Headlight Time Delay
There is also a feature that delays turning off the vehicle
lights for 30, 60, or 90 seconds after the ignition switch is
turned OFF. To activate the headlight delay, the multi-
function control lever must be rotated to the ªOffº
position after the ignition switch is turned to LOCK/
ACC. Only the headlights will illuminate during this
124 UNDERSTANDING THE FEATURES OF YOUR VEHICLE