ignition JEEP GRAND CHEROKEE LAREDO 2012 Owners Manual

•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
OFF position. Opening either front door will cancel
this feature. The time for this feature is programmable.
Refer to “Electronic Vehicle Information Center
(EVIC)/Personal Settings (Customer-Programmable
Features)” in “Understanding Your Instrument Panel”
for further information.

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/Flipper Glass 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
• System not disabled from previous remote start event •
Vehicle theft alarm not active
• Ignition in Off position for Keyless Enter-N-Go™
vehicle
• Fuel level meets minimum requirement

The power window switches remain active for up to 10
minutes after the ignition switch has been turned OFF.
Opening a vehicle front door will cancel this feature.

WARNING!
Ignoring the Air Bag Warning Light in your instru-
ment panel could mean you won’t have the air bags
to protect you in a collision. If the light does not come
on as a bulb check when the ignition is first turned
on, stays on after you start the vehicle, or if it comes
on as you drive, have an authorized dealer service the
air bag system immediately.
Driver And Passenger Advanced Front Air Bag
Inflator Units
The Driver and Passenger Advanced Front Air Bag
Inflator Units are located in the center of the steering
wheel and on the right side of the instrument panel.
When the ORC detects a collision requiring the Ad-
vanced Front Air Bags, it signals the inflator units. A large
quantity of non-toxic gas is generated to inflate the
Advanced Front Air Bags. Different air bag inflation ratesare possible, based on several factors, including the
collision type and severity. The steering wheel hub trim
cover and the upper right side of the instrument panel
separate and fold out of the way as the air bags inflate to
their full size. The air bags fully inflate in about 50 to 70
milliseconds. This is about half of the time it takes to
blink your eyes. The air bags then quickly deflate while
helping to restrain the driver and front passenger.
The Advanced Front Air Bag gas is vented through the
vent holes in the sides of the air bag. In this way, the air
bags do not interfere with your control of the vehicle.Supplemental Seat-Mounted Side Air Bag (SAB)
Inflator Units
The Supplemental Seat-Mounted Side Air Bags are de-
signed to activate only in certain side collisions.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 77

To Turn Off
The system will turn off and erase the set speed in
memory if:
•You push the ON/OFF button.
• You turn OFF the ignition.
• You switch to Four-Wheel Drive Low.
To Resume Speed
Press the RES +button and release. Then remove your
foot from the accelerator pedal. The EVIC will display the
last set speed.
NOTE: You can resume ACC from a minimum of
18 mph (30 km/h).

Ignition OFF Operation
The power sunroof switches remain active for up to
approximately ten minutes after the ignition switch has
been turned OFF. Opening either front door will cancel
this feature. The time is programmable. Refer to “Elec-
tronic Vehicle Information Center (EVIC)/Personal Set-
tings (Customer-Programmable Features)” in “Under-
standing Your Instrument Panel” for further information.
COMMANDVIEW® SUNROOF WITH POWER
SHADE — IF EQUIPPED
The CommandView® sunroof switch is located to the left
between the sun visors on the overhead console.
The power shade switch is located to the right between
the sun visors on the overhead console.

24. Vehicle Security LightThis light will flash rapidly for approximately
15 seconds when the vehicle theft alarm is
arming. The light will flash at a slower speed
continuously after the alarm is set. The security
light will also come on for about three seconds when the
ignition is first turned on.
25. Temperature Gauge
The temperature gauge shows engine coolant tempera-
ture. Any reading within the normal range indicates that
the engine cooling system is operating satisfactorily.
The gauge pointer will likely indicate a higher tempera-
ture when driving in hot weather, up mountain grades,
or when towing a trailer. It should not be allowed to
exceed the upper limits of the normal operating range.

•Press the ENGINE START/STOP button a second time
to change the ignition switch to the RUN position
(EVIC displays “IGNITION MODE RUN”),
• Press the ENGINE START/STOP button a third time to
return the ignition switch to the OFF position (EVIC
displays “IGNITION MODE OFF”).
Extreme Cold Weather (Below –20°F Or 29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (avail-
able from your authorized dealer) is recommended.
If Engine Fails To Start

WARNING!(Continued)
vehicle could accelerate quickly forward or in re-
verse. You could lose control of the vehicle and hit
someone or something. Only shift into gear when
the engine is idling normally and your foot is
firmly pressing the brake pedal.
• Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, always apply the
parking brake, shift the transmission into PARK,
turn the engine OFF, and remove the key fob. When
the ignition is in the OFF position, the shift lever is
locked in PARK, securing the vehicle against un-
wanted movement.
• When leaving the vehicle, always remove the key
fob and lock your vehicle.
(Continued)

4. Place the shift lever into PARK.
5. Turn the ignition OFF.
6. Block both the front and rear of the wheel diagonallyopposite of the jacking position. For ex-
ample, if changing the right front tire,
block the left rear wheel.
NOTE: Passengers should not remain in the vehicle
when the vehicle is being jacked.
7. For vehicle equipped with Quadra-Lift® refer to “Quadra-Lift® — If Equipped” in “Starting And Op-
erating” for further information on disabling auto-
matic leveling.Jacking Instructions