2007 JEEP LIBERTY heating

Heated Seats — If Equipped
The heated seat switch is located on the outboard side of
the front seats. Pressing this switch to its desired setting
(HI or LO) will activate the respective heating element for
the heated seat.Once the heated seat switch is activated, depressing it a
second time will de-activate it.
WARNING!
Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, exhaus-
tion or other physical condition must exercise care
when using the seat heater. It may cause burns even
at low temperatures, especially if used for long
periods of time.
Do not place anything on the seat that insulates
against heat, such as a blanket or cushion. This may
cause the seat heater to overheat.
Heated Seat Switches
112 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

If, after programming the HomeLink Wireless Control
System, the hand-held transmitter and/or other
HomeLink units in other vehicles fail to activate the
rolling code equipped device, you may need to clear (or
erase) the device’s receiver memory. Refer to your
garage door opener’s Owner’s Manual for the proce-
dure or contact HomeLink at 1-800-355-3515 or on the
Internet at www.homelink.com. After clearing the re-
ceiver, you must reprogram the original hand-held
transmitter(s) to the receiver using the procedure in the
garage door opener’s Owner’s Manual. Finally, repro-
gram the hand-held transmitter(s) to HomeLink using
the steps underProgramming HomeLink.
Gate Operator/Canadian Programming
Canadian radio-frequency laws require transmitter sig-
nals totime-out(or quit) after several seconds of
transmission - which may not be long enough for
HomeLink to pick up the signal during programming.Similar to this Canadian law, some U.S. gate operators are
designed totime-outin the same manner.
If you live in Canada or you are having difficulties
programming a gate operator by using theProgram-
ming HomeLinkprocedures (regardless of where you
live), replace step two with the following:
NOTE:If programming a garage door opener or gate
operator, it is advised to unplug the device during the
cyclingprocess to prevent possible overheating.
Press and hold the HomeLink button while you press
and release - every two seconds (cycle) your hand-held
transmitter button until the radio signal has success-
fully been accepted by HomeLink. (The message
TRAINED will appear on the HomeLink display.)
Proceed with the remaining steps underProgramming
HomeLinkto complete.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 147
3

Rear Window Defroster
On the top of the climate control panel is a push
button for rear window defrosting. An amber
indicator in the push button will light when the defroster
is turned on. Push again to turn off the defroster prior to
an automatic time-out.The defroster will automatically turn off after about ten
minutes. For about five more minutes of operation, push
the button again. To prevent excessive battery drain, use
the defroster only when the engine is operating. The push
button also activates the heated exterior mirrors, if so
equipped.
CAUTION!
Use care when washing the inside of the rear win-
dow to prevent damage to heating elements. Use a
soft cloth and a mild washing solution, wiping
parallel to the heating elements. Also, keep all
objects a safe distance from the window to prevent
damaging the heating elements.
Rear Defroster Switch
158 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

▫CD Player — 6 Disc In Cargo Area.........201

CD/DVD Disc Maintenance...............202

Radio Operation And Cellular Phones........202
Climate Controls.......................203
▫Manual Air Conditioning And Heating System 203
▫Operating Tips.......................205
UNDERSTANDING YOUR INSTRUMENT PANEL 163
4

CLIMATE CONTROLS
Manual Air Conditioning and Heating System
The controls for the heating, air conditioning, and venti-
lation system in this vehicle consist of a series of rotary
knobs, and a push-button. These comfort controls can be
set to obtain desired interior conditions.
Blower Control
The rotary knob on the left controls the blower and can be
set in one of four positions from Low to High.
Temperature Control
The degree of comfort can be selected by rotating the
temperature control knob on the right. The coldest tem-
perature setting is fully counterclockwise and the warm-
est setting fully clockwise. The knob can be positioned at
any detent.
Air Conditioning Operation
To turn on the Air Conditioning, set the fan control
at any speed and press the snowflake button
located on the control panel. Conditioned air will
be directed through the outlets selected by the mode
control. A light in the snowflake button shows that the air
conditioning is on.
Slight changes in engine speed or power may be noticed
when the air conditioning compressor is on. This is a
Manual Climate Control
UNDERSTANDING YOUR INSTRUMENT PANEL 203
4

time restores the Overdrive function. The lockout feature
is useful when towing a trailer or carrying a heavy load.
NOTE:If the vehicle is started in cold outside tempera-
tures, shifts into Overdrive may be delayed. Normal
Overdrive and shifting operation will resume when the
temperature of the transmission reaches the appropriate
temperature. Refer to the “Note” under “Torque Con-
verter Clutch” later in this section.
If the transmission temperature gets too hot, the trans-
mission may downshift out of Overdrive or engage
overdrive at higher vehicle speeds until the transmission
cools down. After cooldown, Overdrive will resume
normal operation.
2 (Second)
For moderate grades and to assist braking on dry pave-
ment or in mud and snow. Begins at a stop in low gear
with automatic upshift to 2nd gear. Will not shift to 3rd.1 (First)
For hard pulling at low speeds in mud, sand, snow, or on
steep grades. Begins and stays in low gear with no
upshift. Provides engine compression braking at low
speeds.
CAUTION!
•Never press on the accelerator pedal with the en-
gine running, vehicle in gear, and the brakes ap-
plied. Always apply the brakes when stopped on a
incline. Failure to follow these instructions can
cause overheating and damage to the transmission.
•When “rocking” a stuck vehicle by moving be-
tween “First” and R (Reverse), do not spin the
wheels faster than 15 mph (24 km/h), or drivetrain
damage may result.
224 STARTING AND OPERATING

WARNING!
•Always fully apply the parking brake when leaving
your vehicle, or it may roll and cause damage or
injury. Also, be certain to leave an automatic trans-
mission in P (Park), a manual transmission in R
(Reverse) or 1st gear. Failure to do so may allow the
vehicle to roll and cause damage or injury.
•Leaving children in a vehicle unattended is danger-
ous for a number of reasons. A child or others could
be injured. Children should be warned not to touch
the parking brake or the gear selector lever. Don’t
leave the keys in the ignition. A child could operate
power windows, other controls, or move the vehicle.
•Be sure the parking brake is fully disengaged before
driving, failure to do so can lead to brake problems
due to excessive heating of the rear brakes.
When parking on a hill, turn the front wheels toward the
curb on a downhill grade and away from the curb on an
uphill grade.
The parking brake should always be applied whenever
the driver is not in the vehicle.
ANTI-LOCK BRAKE SYSTEM — IF EQUIPPED
The Anti-Lock Brake System is designed to aid the driver
in maintaining vehicle control under adverse braking
conditions. The system operates with a separate com-
puter to modulate hydraulic pressure to prevent wheel
lock-up and help avoid skidding on slippery surfaces.
All vehicle wheels and tires must be the same size and
type and tires must be properly inflated to produce
accurate signals for the computer.
STARTING AND OPERATING 241
5

Towing Tips — Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods of time, put transmission
in neutral and increase engine idle speed.
Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
refer to Cooling System Operating information in the
Maintenance section of this manual for more informa-
tion.
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)
Towing – 2WD Models
Recreational towing is not allowed.Towing with the
rear wheels on the ground can result in severe transmis-
sion damage.
Towing — 4WD Models
CAUTION!
Front or rear wheel lifts should not be used. Internal
damage to the transmission or transfer case will
occur if a front or rear wheel lift is used when
recreational towing.
NOTE:The transfer case must be shifted into N (Neu-
tral), and the transmission must be shifted into P (Park)
296 STARTING AND OPERATING