instrument panel DODGE VIPER 2008 ZB II / 2.G Service Manual

one and stop the search. Pressing a pre-set memory
button during a music type scan, will call up the memory
channel and stop the search.
PTY Button(SEEK(
When the desired program is obtained, press the9SEEK9
button within five seconds. The channel will change to
the next channel that matches the program type selected.
Satellite Antenna
To ensure optimum reception, do not place items on the
roof around the rooftop antenna location or strap items to
the trunk lid around the trunk lid antenna (if equipped).
Metal objects placed within the line of sight of the
antenna will cause decreased performance. Larger lug-
gage items such as bikes should be placed as far rearward
as possible, within the loading design of the rack. Do not
place items directly on or above the antenna.
Reception Quality
Satellite reception may be interrupted due to one of the
following reasons.
²The vehicle is parked in an underground parking
structure or under a physical obstacle.
²Dense tree coverage may interrupt reception in the
form of short audio mutes.
²Driving under wide bridges or along tall buildings can
cause intermittent reception.
²Placing objects over or too close to the antenna can
cause signal blockage.
UNDERSTANDING YOUR INSTRUMENT PANEL 121
4

RADIO ANTENNA
The radio antenna is located in the windshield.
CD/DVD DISC MAINTENANCE
To keep the CD/DVD discs in good condition, take the
following precautions:
1. Handle the disc by its edge; avoid touching the
surface.
2. If the disc is stained, clean the surface with a soft cloth,
wiping from center to edge.
3. Do not apply paper, paper CD labels, or tape to the
disc; avoid scratching the disc.
4. Do not use solvents such as benzine, thinner, cleaners,
or antistatic sprays.
5. Store the disc in its case after playing.
6. Do not expose the disc to direct sunlight.7. Do not store the disc where temperatures may become
too high.
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 ªclearº 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.
122 UNDERSTANDING YOUR INSTRUMENT PANEL

Air Conditioning and Heating SystemBlower Control
Use this control to regulate the
amount of air forced through the sys-
tem in any mode you select. Turn the
control clockwise to increase fan
speed. Turn the control to theOÐOff
position to shut off the fan and to
prevent any outside air from entering
the vehicle. This also turns off the A/C
compressor.
Temperature Control
Use this control to regulate the tem-
perature of the air inside the passen-
ger compartment. The blue area of the
control indicates cooler temperatures
while the red area indicates warmer
temperatures.
Air Conditioning And Heater Controls
UNDERSTANDING YOUR INSTRUMENT PANEL 123
4

Mode Control
Use this control to select the direction
of air flow.
NOTE:The dot between the mode control icons is a mix
position between the two modes.
The mode settings are as follows:
²Recirculation Control
Air is recirculated inside the vehicle. You
may choose between Bi-Level and Panel air
outlets while in this mode. Use this mode to
temporarily block out any outside odors,
smoke, or dust and to cool the interior rapidly upon
initial start up in very hot or humid weather.
²Panel
Air is directed through the outlets in the instru-
ment panel. These outlets can be adjusted to
direct air flow.
²Bi-Level
Air is directed through the instrument panel and
floor outlets. A small amount of air is also
directed through the defrost outlets.
NOTE:There is a varying temperature differential be-
tween the upper and lower outlets for added comfort.
The warmer air goes to the floor outlets. This feature
provides improved comfort during sunny but cool con-
ditions.
²Floor
Air is directed through the floor outlets with a
lesser amount through the defrost outlets.
124 UNDERSTANDING YOUR INSTRUMENT PANEL

²Defrost/Floor
Air is directed through the windshield defrost
and the floor outlets. This setting works best in
cold or snowy conditions that require extra heat
at the windshield. This setting is good for maintaining
comfort while reducing moisture on the windshield.
²Defrost
Air is directed through the windshield defrost
outlet. Use this mode with maximum fan and
temperature settings for best windshield defrosting.
NOTE:The air conditioning compressor operates in this
mode. This dehumidifies the air to help dry the wind-
shield. To improve fuel economy, leave in the Defrost
mode only when necessary.
Air Conditioning Control
With the fan control in the ON position, push the
A/C button to turn on the air conditioning com-
pressor. An indicator light above the button shows
that the Air Conditioning compressor is on. Conditioned
air is now directed through the outlets selected. Pushing
the button a second time turns the compressor OFF.
Slight changes in engine speed or power may be noticed
when the compressor is on. This is a normal occurrence
since the compressor will cycle on and off to maintain
comfort and increase fuel economy.
NOTE:If your air conditioning performance seems
lower than expected, check the front of the A/C con-
denser for an accumulation of dirt or insects.
UNDERSTANDING YOUR INSTRUMENT PANEL 125
4

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 ªMaintenance Proceduresº in Section 7 of this manual
for proper coolant selection.
Winter Operation
²
Use the Defrost mode to direct cold air away from the
occupants during engine warm-up in cold weather.
²The blower air will heat faster in cold weather if you
use only the low blower speeds for the first ten
minutes of vehicle operation.
²Use 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
system lubrication to minimize the possibility of com-
pressor damage when the system is started again.
126 UNDERSTANDING YOUR INSTRUMENT PANEL

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.
Outside Air Intake
When operating the system, particularly during the win-
ter months, make sure the air intake, at the right side of
the hood, is free of ice, slush, snow, or other obstructions
such as leaves. Leaves collected in the air-intake plenum
may reduce airflow and plug the plenum water drains.
Control Setting Suggestions for Various Weather
Conditions
UNDERSTANDING YOUR INSTRUMENT PANEL 127
4

REAR WINDOW FEATURES
Electric Rear Window Defroster
The electric Rear Window Defroster Control is
located on the climate control. Press this button to
turn on the rear window defroster. A light above the
button will illuminate when the rear window defroster is
ON. The defroster automatically turns off after approxi-
mately 15 minutes of operation for the first push of the
button, and will turn off after approximately 8 minutes
for the second push of the button.
CAUTION!
To avoid damaging the electrical conductors of the
rear window defroster, do not use scrapers, sharp
instruments, or abrasive window cleaners on the
interior surface of the window.
Labels can be peeled off after soaking with warm
water.
128 UNDERSTANDING YOUR INSTRUMENT PANEL

5. Turn the key to the ON/RUN position. 6. Press the red ENGINE START button located on the
instrument panel. Release the button when the engine
starts.
Ignition Key Positions
Engine Start Button
134 STARTING AND OPERATING

Convertible Top Care Ð Convertible Models Only
Use a mild detergent to clean the top. Avoid heavy
scrubbing and rinse with plenty of clean water. Allow to
dry thoroughly before storage.
Underbody Maintenance
The corrosive materials used for ice and snow removal or
dust control may accumulate on the underbody of your
vehicle. If not removed, these materials may accelerate
rusting and deterioration of underbody components such
as fuel lines, frame, floor pan, exhaust system, etc.
At least twice during the winter months, hose down the
wheel wells and underside of the vehicle. Make sure you
remove mud and salt from panels, crevices and ledges,
and that all drain holes and channels are free of debris.
NOTE:You can do more harm by hosing off the vehicle
without removing caked mud and debris.The vehicle's frame of is galvanized for rust-through
protection. It is also dipped in a black E-Coat to protect
the welded areas. Avoid any scratches through to bare
metal.
Glass Surfaces
All glass surfaces should be cleaned regularly with any
commercial household-type glass cleaner. Never use an
abrasive type cleaner.
Cleaning Plastic Instrument Cluster Lenses
When cleaning the lenses, use care to avoid scratching
the plastic.
232 MAINTAINING YOUR VEHICLE