2008 JEEP LIBERTY engine

Automatic Headlights Ð If Equipped
This system automatically turns the headlights ON or
OFF according to ambient light levels. To turn the system
ON, turn the end of the Multi-Function Control Lever to
the (A) AUTO position (third detent). When the system is
ON, the Headlight Time Delay feature is also ON. This
means the headlights will stay ON for up to 90 seconds
after you turn the ignition switch to the LOCK position.
To turn the Automatic System OFF, turn the end of the
Multi-Function Control Lever out of the (A) position.
NOTE:The engine must be running before the head-
lights will turn ON in the Automatic mode.
Headlights with Wipers (Available with Auto
Headlights Only)
When this feature is active, the headlights will turn ON
approximately 10 seconds after the wipers are turned on
if the Multi-Function Control Lever is placed in the (A)AUTO position. In addition, the headlights will turn OFF
when the wipers are turned off if they were turned on by
this feature.
The Headlights with Wipers feature can be turned on or
off through the Electronic Vehicle Information Center
(EVIC) Ð if equipped. For details, refer to ºHeadlights
On with Wipers,º under ªPersonal Settings (Customer
Programmable Features),º under ªElectronic Vehicle In-
formation Centerº in Section 4 of this manual.
Headlight Time Delay Ð If Equipped
This feature is particularly useful when exiting your
vehicle in an unlit area. It provides the safety of headlight
illumination for about 90 seconds after turning the igni-
tion switch to the LOCK position.
To activate the delay, turn the ignition switch to the
LOCK position while the headlights are still on. Then,
turn off the headlights within 45 seconds. The delay
134 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

interval begins when you turn off the headlights. Only
the headlights will illuminate during this time.
If you turn the headlights, or parking lights, or ignition
switch on again, the system will cancel the delay.
If you turn the headlights off before the ignition, they will
turn off in the normal manner.
The Headlight delay time is programmable on vehicles
equipped with the Electronic Vehicle Information Center
(EVIC). For details, refer to ªDelay Turning Headlights
Off,º under ªPersonal Settings (Customer Programmable
Features),º under ªElectronic Vehicle Information Center
(EVIC)º in Section 4 of this manual.Daytime Running Lights (DRL) Ð If Equipped
The high beam headlights will turn on as Daytime
Running Lights (DRL) and operate at DRL (lower) inten-
sity, whenever the ignition is on, the engine is running,
the headlight switch is off, the parking brake is off, the
turn signal is off, and the selector lever is in any position
except ªPº (Park).
NOTE:The Daytime Running Lights will turn off
automatically when the turn signal is in operation and
turn on again when the turn signal is not operating.
Lights-On Reminder
If the headlights or parking lights are on after the ignition
is turned to the LOCK position, a chime will sound to
alert the driver when the driver's door is opened.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 135
3

CAUTION!
²Turn the windshield wipers off when driving
through an automatic car wash. Damage to the
windshield wipers may result if the wiper control
is left in any position other than OFF.
²In cold weather, always turn off the wiper switch
and allow the wipers to return to the park position
before turning off the engine. If the wiper switch
is left on and the wipers freeze to the windshield,
damage to the wiper motor may occur when the
vehicle is restarted.
²Always remove any buildup of snow that prevents
the windshield wiper blades from returning to the
OFF position. If the windshield wiper control is
turned OFF and the blades cannot return to the
OFF position, damage to the wiper motor may
occur.
Intermittent Wiper System
Use the intermittent wiper system when weather condi-
tions make a single wiping cycle with a variable pause
between cycles desirable. Rotate the end of the Wind-
shield Wiper / Washer Control Lever to the first detent,
and then turn the end of the lever to select the desired
delay interval. There are five delay settings, which allow
you to regulate the wipe interval from a minimum of two
cycles every second to a maximum of approximately 36
seconds between cycles or from a minimum of one cycle
every second to a maximum of approximately 18 seconds
between cycles at vehicle speeds greater than 10 mph (16
km/h).
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 141
3

remote start mode is exited. Refer to ªRemote Start
Systemº in Section 2 of this manual for information on
remote start operation.
Windshield Washers
To use the washer, pull the Windshield Wiper / Washer
Control lever toward you and hold it for as long as
washer spray is desired.
If you activate the washer while the wiper control is in
the delay range, the wipers will operate in low speed for
two wipe cycles after releasing the lever and then resume
the intermittent interval previously selected.
If you activate the washer while the wiper control is in
the OFF position, the wipers will operate for two wipe
cycles and then turn OFF.
Adding Washer Fluid
NOTE:Refer to the ªEngine Compartmentº diagram in
Section 7 for the location of the washer fluid reservoir.
The fluid reservoir for the windshield washers is located
in the engine compartment. Be sure to check the fluid
level in the reservoir at regular intervals. Fill the reservoir
with windshield washer solvent (not radiator antifreeze)
and operate the system for a few seconds to flush out the
residual water.
WARNING!
Commercially available windshield washer solvents
are flammable. They could ignite and burn you. Care
must be exercised when filling or working around
the washer solution.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 145
3

ELECTRONIC SPEED CONTROL Ð IF EQUIPPED
When engaged, this device takes over the accelerator
operation at speeds greater than 25 mph (40 km/h).
Electronic Speed Control Operation
The speed control lever is located on the right side of the
steering wheel.
To Activate:
Push and release the (ªON/OFFº) button lo-
cated on the end of the speed control lever. The
CRUISE indicator in the instrument cluster will
illuminate. To turn the system OFF, push and
release the (ªON/OFFº) button a second time. The
CRUISE indicator will turn off. Be sure to turn the system
OFF when not in use.
NOTE:
²The Electronic Speed Control System will automati-
cally turn off when the engine is turned off.
²The Electronic Speed Control System is designed to
shut down if you operate multiple speed control
switch-functions simultaneously (i.e. SET and CAN-
CEL). If this occurs, push and release the (ªON/OFFº)
button to reactivate the system and then reestablish
the desired SET speed.
Speed Control Lever
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 147
3

WARNING!
Leaving the Electronic Speed Control system on
when not in use is dangerous. You could accidentally
set the system or cause it to go faster than you want.
You could lose control and have an accident. Always
leave the system OFF when you are not using it.
To Set At A Desired Speed:
When the vehicle reaches the speed desired, press down
on the lever and release (ªSET DECELº). Release the
accelerator and the vehicle will operate at the selected
speed.
NOTE:
²The vehicle must be traveling at least 25 mph (40
km/h) for the speed control to set.
²The vehicle should be traveling at a steady speed and
on level ground before pressing the lever (ªSET DE-
CELº).
To Deactivate:
A soft tap on the brake pedal, or pulling the speed control
lever toward you (ªCANCELº), or normal brake or
clutch pressure while slowing the vehicle will deactivate
the speed control without erasing the set speed from
memory. Pressing the (ON/OFF) button or turning off
the ignition erases the set speed from memory.
NOTE:For vehicles equipped with a manual transmis-
sion, depressing the clutch pedal will disengage the
speed control. A slight increase in engine RPM before the
speed control disengages is normal.
148 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Sunroof Maintenance
Use only a non-abrasive cleaner and a soft cloth to clean
the glass panel.
Ignition Off Operation
For vehicles not equipped with the Electronic Vehicle
Information Center (EVIC), the power sunroof switch
will remain active for 45 seconds after the ignition switch
is turned to the LOCK position. Opening either front
door will cancel this feature.
For vehicles equipped with the EVIC, the power sunroof
switch will remain active for up to 10 minutes after the
ignition switch is turned to the LOCK position. Opening
either front door will cancel this feature. The time is
programmable. For details, refer to ªDelay Power Off to
Accessories Until Exit,º under ªPersonal Settings (Cus-
tomer Programmable Features),º under ªElectronic Ve-
hicle Information Center (EVIC)º in Section 4 of this
manual.
SKY SLIDERTFULL LENGTH OPEN ROOF
The Sky Slidertis a full-length, soft-top, power-roof that
opens front to rear or rear to front.
Sky SliderTUsage Precautions
NOTE:
²The system prohibits Sky Slidertoperation when
ambient temperature is at ±4ÉF (±20ÉC) or lower.
²The system prohibits Sky Slidertoperation at vehicle
speeds of 86 mph (138 km/h) or above.
²Opening and closing the Sky Slidertconsecutively
without the engine running may run the battery down.
164 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Electrical Outlet Use With Engine Off
CAUTION!
²Many accessories that can be plugged in draw power
from the vehicle's battery, even when not in use (i.e.
cellular phones, etc.). Eventually, if plugged in long
enough, the vehicle's battery will discharge sufficiently
to degrade battery life and/or prevent engine starting.
²Accessories that draw higher power (i.e. coolers, vacuum
cleaners, lights, etc.) will degrade the battery even more
quickly. Only use these intermittently and with greater
caution.
²After the use of high power draw accessories, or long
periods of the vehicle not being started (with accessories
still plugged in), the vehicle must be driven a sufficient
length of time to allow the alternator to recharge the
vehicle's battery.
²Power outlets are designed for accessory plugs only. Do
not hang any type of accessory or accessory bracket from
the plug.
POWER INVERTER Ð If EQUIPPED
Your vehicle may be equipped with a 115 Volt AC (150
Watt maximum) power outlet located on the back of the
center console. This outlet can power small appliances
and electronic devices.
115VAC (150W) Power Outlet
170 UNDERSTANDING THE FEATURES OF YOUR VEHICLE