2007 DODGE MAGNUM heating

Lock Your Vehicle
Always remove the keys from the ignition and lock all
doors when leaving the vehicle unattended, even in your
own driveway or garage. Try to park your vehicle in a
well-lit area and never invite theft by leaving articles of
value exposed.
Exhaust Gas
Do not run the engine in a closed garage or in confined
areas any longer than needed to move your vehicle in or
out of the area.
If it is necessary to sit in a parked vehicle with the engine
running, adjust your heating or cooling controls to force
outside air into the vehicle. Set the blower at high speed.
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
Whenever a change is noticed in the sound of the exhaust
system, when exhaust fumes can be detected inside the
vehicle, or when the underside or rear of the vehicle is
damaged, have a competent mechanic inspect the com-
plete exhaust system and adjacent body areas for broken,damaged, deteriorated, or mispositioned parts. Open
seams or loose connections could permit exhaust fumes
to seep into the passenger compartment. In addition,
inspect the exhaust system each time the vehicle is raised
for lubrication or oil change. Replace as required.
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 breath-
ing (CO) follow the safety tips below.
•If you are required to drive with the liftgate open,
make sure that all windows are closed, and the
climate control blower switch is set at high speed.
DO NOT use the recirculation mode.
60 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

The controls for each heater are located near the bottom
center of the instrument panel. After turning on the
ignition, you can choose from High, Off, or Low heat
settings. Amber LEDs in the top portion of each switch
indicate the level of heat in use. Two LEDs will illuminate
for high, one for low, and none for off.
Press the switch once to select high-level heating. Press
the switch a second time to select low-level heating. Press
the switch a third time to shut off the heating elements.If high-level heating is selected, the system will automati-
cally switch to the low level after 30 minutes of continu-
ous operation. At that 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, 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.
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.
Front Heated Seat Switch
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 93
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NOTE:If programming a garage door opener or gate
operator, it is advised to unplug the device during the
cyclingprocess to prevent possible overheating.
3. Continue to press and hold the HomeLink button
while youpress and releaseyour hand-held transmitter
every two secondsuntil the frequency signal is accepted
successfully by HomeLink. The EVIC will display “Chan-
nel X Trained” (where X is Channel 1, 2, or 3). Proceed
withProgrammingStep 4 to complete the procedure.
Using HomeLink
To operate, simply press and release the programmed
HomeLink button. Activation will now occur for the
trained device (i.e. garage door opener, gate operator,
security system, entry door lock, home/office lighting,
etc.). For convenience, the hand-held transmitter of the
device may also be used at any time. In the event that
there are still programming difficulties or questions,
contact HomeLink atwww.homelink.com or 1-800-355-
3515.
Erasing HomeLink Buttons
To erase programming from the three buttons (individual
buttons cannot be erased but can bereprogrammed-
note below), follow the step noted:
•Press and hold the two outer HomeLink buttons.
Release the buttons only when the EVIC displays
“Channels Cleared” (after 20 seconds); however,do
nothold the buttons for longer than 30 seconds.
HomeLink is now in the train (or learning) mode and
can be programmed at any time beginning withPro-
grammingStep 2.
Reprogramming a Single HomeLink Button
To program a device a previously trained HomeLink
button, follow these steps:
1. Press and hold the desired HomeLink button.Do
NOTrelease the button.
2. The EVIC will display “Channel X Transmit” (where X
is Channel 1, 2, or 3) for 20 seconds and then change to
“Channel X Training.” Without releasing the HomeLink
button, proceed withProgrammingStep 2.
114 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Video Entertainment System (Sales Code XRV) —
If Equipped
..........................183

Satellite Radio — If Equipped.............184
▫System Activation.....................184
▫Electronic Serial Number/Sirius Identification
Number (ESN/SID)....................184
▫Selecting Satellite Mode In REF, RAQ, And
RAK Radios.........................185
▫Selecting a Channel....................186
▫Storing And Selecting Pre-Set Channels......186
▫Using The PTY (Program Type) Button (If
Equipped)..........................186
▫PTY ButtonScan.....................186
▫PTY ButtonSeek.....................187
▫Satellite Antenna......................187
▫Reception Quality.....................187

Remote Sound System Controls...........187▫Radio Operation......................188
▫Tape Player Operation..................189
▫CD Player Operation...................189
▫Satellite Radio Operation................189

Cassette Tape And Player Maintenance......189

CD/DVD Disc Maintenance..............190

Radio Operation And Cellular Phones.......191

Climate Controls......................191
▫Manual Air Conditioning And Heating
System.............................191
▫Automatic Temperature Control — If
Equipped...........................193
▫Operating Tips.......................198

Rear Window Features..................201
▫Rear Wiper Operation..................201
▫Rear Washer Operation.................201
UNDERSTANDING YOUR INSTRUMENT PANEL 135
4

RADIO OPERATION AND CELLULAR PHONES
Under certain conditions, the cellular phone being On in
your vehicle can cause erratic or noisy performance from
your radio. This condition may be lessened or eliminated
by relocating the cellular phone antenna. This condition
is not harmful to the radio. If your radio performance
does not satisfactorily “clear” by the repositioning of the
antenna, it is recommended that the radio volume be
turned down or off during cellular phone operation.
CLIMATE CONTROLS
The Air Conditioning and Heating System is designed to
make you comfortable in all types of weather.
Manual Air Conditioning and Heating System
Blower Control
The rotary knob on the left controls the
blower. The control has an OFF posi-
tion and four speed settings.The
blower will remain on until the con-
trol is turned to the OFF position or
the ignition is turned OFF.
Manual Temperature Controls
UNDERSTANDING YOUR INSTRUMENT PANEL 191
4

the controls on the climate control, from a dual sun-
sensor located in the top of the instrument panel, from an
infrared sensor located in the face of the climate control,
and from various sensors located throughout the vehicle.
The controls on the climate control provide the system
with operator input. The dual sun-sensor monitors sun
load coming through the windshield. The infrared sensor
independently measures the surface temperature of the
driver and passenger. Other sensors take account of
vehicle-speed, A/C pressure, outside temperature, and
engine cooling temperature. Using all of these inputs, the
system automatically adjusts airflow temperature, air-
flow distribution, airflow volume, and the amount of
outside air recirculation. This maintains a comfortable
temperature even under changing conditions.
Operation of the system is quite simple. Begin by turning
the Mode Control knob (on the right) to AUTO, and place
the Blower Control knob (on the left) to either LO AUTO
or HI AUTO. The LO AUTO position should be used for
front seat occupants only. The HI AUTO position should
be used when more airflow is desired, or when rear seat
occupants are present. Then, dial in the temperature youwould like the system to maintain by rotating the driver
or passenger Temperature Control knob. Once the com-
fort level is selected, the system will maintain that level
automatically using the heating system. Should the de-
sired comfort level require air conditioning, the system
will automatically make the adjustment.
You will experience the greatest efficiency by simply
allowing the system to function automatically. Selecting
the OFF position on the fan control stops the system
completely and closes the outside air intake.
72°F (22°C) is the recommended setting for maximum
comfort for the average person; however, this may vary.
NOTE:The temperature setting can be adjusted at any
time without affecting automatic operation.
Air conditioning in this system is automatic.
Pressing the Air Conditioning Control button
while in AUTO mode will cause the LED in the
control button to flash three times and then turn off.
This indicates that the system is in AUTO mode and
requesting the air conditioning is not necessary.
194 UNDERSTANDING YOUR INSTRUMENT PANEL

NOTE:To control the air conditioning manually, the
mode selector must be moved out of the AUTO position.
•Recirculation Control
This button can be used to block out smoke,
odors, dust, high humidity, or if rapid cooling
is desired. The recirculation mode should only
be used temporarily. An LED in the button
illuminates when the recirculation mode is active. You
may use this feature separately.
NOTE:Extended use of recirculation may cause the
windows to fog. If the interior of the windows begins to
fog, press the Recirculation button to return to outside
air. Some temp/humidity conditions will cause captured
interior air to condense on windows and hamper visibil-
ity. For this reason, the system will not allow Recircula-
tion to be selected while in defrost or defrost/floor mode.
Attempting to use the recirculation while in these modes
will cause the LED in the control button to blink and then
turn off.
Operating Tips
NOTE:
Refer to the chart at the end of this section for
suggested control settings for various weather condi-
tions.
Summer Operation
The engine cooling system in air-conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A 50% solution of ethylene
glycol antifreeze coolant in water is recommended. Refer
to “Maintenance Procedures” in Section 7 of this manual
for proper coolant selection.
Winter Operation
Use of the air Recirculation mode during winter months
is not recommended because it may cause window
fogging.
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 insure adequate
198 UNDERSTANDING YOUR INSTRUMENT PANEL

system lubrication to minimize the possibility of com-
pressor damage when the system is started again.
Window Fogging
Interior fogging on the windshield can be quickly re-
moved by turning the mode selector to Defrost. The
Defrost/Floor mode can be used to maintain a clear
windshield and provide sufficient heating. If side win-
dow fogging becomes a problem increase blower speed.
Vehicle windows tend to fog on the inside in mild but
rainy or humid weather.
NOTE:Recirculate without A/C should not be used for
long periods as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the plenum, they could plug the water drains. In
winter months, make sure the air intake is clear of ice,
slush, and snow.
A/C Air Filter — If Equipped
The climate control system filters outside air containing
dust, pollen and some odors. Strong odors cannot be
totally filtered out. Refer to “Maintenance Procedures” in
Section 7 of this manual for filter replacement instruc-
tions.
UNDERSTANDING YOUR INSTRUMENT PANEL 199
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