heating JEEP COMMANDER 2009 1.G Owners Manual

Front Heated Seats — If Equipped
The controls for each heater are located near the bottom
center of the instrument panel (below the heater/air
conditioning controls). After turning the ignition ON,
you can choose from High, Low, or Off heat settings.
Amber LEDs on the side of each switch indicate the level
of heat in use. Two LEDs are illuminated for High, one
for Low, and none for Off.
Pressing the switch once will select High-level
heating. Pressing the switch a second time will
select Low-level heating. Pressing the switch a
third time will shut the heating elements Off.
When High-level heating is selected, the heaters provide
a boosted heat level during the first four minutes of
operation after heating is activated. The heat output then
drops to the normal High-level. If High-level heating is
selected, the system will automatically switch to the
Low-level after 30 minutes of continuous operation. Atthat time, the number of illuminated LEDs changes from
two to one, indicating the change. Operation on the Low
setting also turns Off automatically after 30 minutes.
NOTE:Once a heat setting is selected, heat will be felt
within two to five minutes.
WARNING!
•Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, ex-
haustion 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.
(Continued)
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 125
3

WARNING! (Continued)
•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. To avoid
heated seat surfaces coming in contact and poten-
tial seat overheating, ALWAYS ensure that the seat
heater is in the off position (amber lights indicate
High/Low/Off) before placing any of the seats into
a folded flat position (if equipped).
Rear Heated Seats — If Equipped
On vehicles equipped with rear heated seats, the seats
closest to the doors are heated. The controls for these
seats are located on the rear of the center console.Press the switch once to select the High setting.
Press the switch a second time, to select the
Low setting. Press the switch a third time to
turn the heating elements Off.Rear Heated Seat Switches
126 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

When the High setting is selected, the heater will provide
a boosted heat level during the first four minutes of
operation. Then, the heat output will drop to the normal
High-temperature level. If the High setting is selected,
the system will automatically switch to Low after 30 min-
utes of continuous operation. At that time, the number of
illuminated LEDs changes from two to one, indicating
the change. The Low setting will turn Off automatically
after 30 minutes.
NOTE:Once a heat setting is selected, heat will be felt
within two to five minutes.WARNING!
•Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, ex-
haustion 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. To avoid
heated seat surfaces coming in contact and poten-
tial seat overheating, always ensure that the seat
heater is in the Off position (amber lights indicate
High/Low/Off) before placing any of the seats into
a folded flat position (if equipped).
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 127
3

6. Firmly press and release the “learn” or “training”
button. The name and color of the button may vary by
manufacturer.
NOTE:There are 30 seconds in which to initiate the next
step after the “Learn” button has been pressed.
7. Return to the vehicle and press the programmed
HomeLinkbutton twice (holding the button for two
seconds each time). If the device is plugged in and
activates, programming is complete.
If the device does not activate, press the button a third
time (for two seconds) to complete the training.
If you have any problems, or require assistance, please
call toll-free 1–800–355–3515 or, on the Internet at
www.HomeLink.com for information or assistance.
To program the remaining two HomeLinkbuttons,
repeat each step for each remaining button. DO NOT
erase the channels.Gate Operator/Canadian Programming
Canadian radio-frequency laws require transmitter sig-
nals to “time-out” (or quit) after several seconds of
transmission – which may not be long enough for
HomeLinkto pick up the signal during programming.
Similar to this Canadian law, some U.S. gate operators are
designed to “time-out” in the same manner.
It may be helpful to unplug the device during the cycling
process to prevent possible overheating of the garage
door or gate motor.
If you are having difficulties programming a garage door
opener or a gate operator, replace “Programming
HomeLink” Step 3 with the following:
3. Continue to press and hold the HomeLinkbutton
while you press and release - every two seconds
(“cycle”) your hand-held transmitter until HomeLink
has successfully accepted the frequency signal. The
EVIC display will change from “CHANNEL # TRAIN-
ING” to “CHANNEL # TRAINED.”
166 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Climate Controls...................... 271
▫Manual Air Conditioning And Heating
System — If Equipped................. 271
▫Automatic Temperature Control — If
Equipped.......................... 274▫Rear Climate Control — If Equipped....... 281
▫Operating Tips...................... 283
▫Operating Tips Chart.................. 285
188 UNDERSTANDING YOUR INSTRUMENT PANEL

CLIMATE CONTROLS
Manual Air Conditioning And Heating System —
If Equipped
The controls for the heating/air conditioning and venti-
lation system in this vehicle consist of a series of rotary
knobs. These comfort controls can be set to obtain desired
interior conditions.
The instrument panel features four dual-vane airflow
registers. Two registers are located on the outer ends of
the instrument panel and two are located in the center of
the instrument panel. These registers can be closed to
partially block airflow, and they can be adjusted to direct
airflow where the occupant desires.
Manual Air Conditioning And Heating Controls
UNDERSTANDING YOUR INSTRUMENT PANEL 271
4

NOTE:The numbers on the temperature dial represent
a comfort setting when the Mode knob is set to AUTO,
and not the actual air temperature.
Turn the mode control (on the right) knob to AUTO, and
place the blower control (on the left) to either LO AUTO
or HI AUTO. The LO AUTO position should be used forfront seat occupants only. The HI AUTO position should
be used when more airflow is desired, or when rear seat
occupants are present. Dial in the comfort setting you
would like the system to maintain by rotating the driver’s
or passenger’s control knob. Once the comfort level is
selected, the system will maintain that level automati-
cally using the heating system. Should the desired com-
fort level require air conditioning, the system will auto-
matically make the adjustment.
NOTE:The temperature setting can be adjusted at any
time without affecting automatic control operation. How-
ever, if the driver and/or passenger temperature knobs
are set to the full hot or full cold positions, the air
temperature out of the ducts will be full hot or full cold
respectively. With the temperature setting in these posi-
tions, the system does not attempt automatic comfort
control.
Automatic Temperature Controls
UNDERSTANDING YOUR INSTRUMENT PANEL 275
4

hamper visibility. For this reason, the system will not
allow “Recirculation” mode to be selected while in the
defrost or defrost/floor modes. Attempting to use the
Recirculation while in these modes will cause the LED in
the button to blink and then turn off.
Rear Climate Control — If Equipped
The Manual Rear Climate Control system has one floor
air outlet (passenger side), and two panel outlets in the
rear quarter trim (on each side). The unit provides warm
or cool air through the floor and upper outlets.
If rear heating/cooling is desired, press the Rear On/Off
Switch (located in the upper switch bank above the
controls) and select Floor, Bi-Level, or Panel from the
Rear Control Panel (right knob located on the right rear
quarter trim panel).The rear temperature, blower speed, and mode control
can be adjusted as desired by the third row seat occu-
pants.
Rear On/Off Switch
UNDERSTANDING YOUR INSTRUMENT PANEL 281
4

Regular cleaning of the inside of the windows with a
non-filming cleaning solution (vinegar and water works
very well) will help prevent contaminates (cigarette
smoke, perfumes, etc.) from sticking to the windows.
Contaminates increase the rate of window fogging.
Summer Operation
Air conditioned vehicles must be protected with a high
quality antifreeze coolant, during summer, to provide
proper corrosion protection and to raise the boiling point
of the coolant for protection against overheating. A 50%
concentration is recommended. Refer to Fluids, Lubri-
cants, and Genuine Parts in Section 7 for the proper
coolant type.
When using the air conditioner in extremely heavy traffic, in
hot weather, especially when towing a trailer, additional
engine cooling may be required. If this situation is encoun-
tered, operate the transmission in a lower gear to increase
engine RPM, coolant flow and fan speed. When stopped inheavy traffic, it may be necessary to shift into NEUTRAL
and depress the accelerator slightly for fast idle operation to
increase coolant flow and fan speed.
Your air conditioning system is also equipped with an
automatic recirculation system. When the system senses
a heavy load or high heat conditions, it may use partial
Recirculation A/C mode to provide additional comfort.
Winter Operation
When operating the system during the winter months, make
sure the air intake, located directly in front of the wind-
shield, is free of ice, slush, snow, or other obstructions.
Vacation Storage
Anytime you store your vehicle, or keep it out of service
(i.e. vacation) for two weeks or more, run the air condi-
tioning system at idle for about five minutes in the fresh
air and high blower setting. This will ensure adequate
system lubrication to minimize the possibility of com-
pressor damage when the system is started again.
284 UNDERSTANDING YOUR INSTRUMENT PANEL

STARTING PROCEDURE
Before starting your vehicle, adjust your seat, adjust the
inside and outside mirrors, fasten your seat belt, and if
present, instruct all other occupants to buckle their seat
belts.
WARNING!
•Never leave children alone in a vehicle. Leaving
unattended children in a vehicle is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Do not leave the key in
the ignition. A child could operate power win-
dows, other controls, or move the vehicle.
•Do not leave animals or children inside parked
vehicles in hot weather; interior heat buildup may
cause serious injury or death.
(Continued)
WARNING! (Continued)
•Be sure to turn off the engine and remove the key
from the ignition switch if you want to rest or
sleep in your car. Accidents can be caused by
inadvertently moving the shift lever. Accidents
can also be caused by pressing the accelerator
pedal. This may cause excessive heat in the ex-
haust system, resulting in overheating and vehicle
fire, which may cause serious or fatal injuries.
Keyless Go (If Equipped)
This function allows the driver to op-
erate the ignition switch with the push
of a button, as long as the ENGINE
START/STOP button is installed and
the Keyless Go ignition key (FOBIK)
can be detected inside of the vehicle.
292 STARTING AND OPERATING