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Turn Signals
Move the Multi-Function Control Lever up or down and
the arrows on each side of the instrument cluster flash to
show proper operation of the front and rear turn signal
lights. You can signal a lane change by moving the lever
partially up or down without moving beyond the detent.If either light remains on and does not flash, or there is a
very fast flash rate, check for a defective outside light
bulb. If an indicator fails to light when the lever is
moved, it would suggest that the fuse or indicator bulb is
defective.
Highbeam/Lowbeam Select Switch
Pull the Multi-Function Control Lever towards you to
switch the headlights to HIGH beam. Pull the control
lever a second time to switch the headlights to LOW
beam.
Flash to Pass
You can signal another vehicle with your headlights by
lightly pulling the multi-function lever toward the steer-
ing wheel. This will cause the headlights to turn on at
high beam and remain on until the lever is released.
Turn Signal Lever
80 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Page 99 of 264
FM Reception
Because FM transmission is based on frequency varia-
tions, interference that consists of amplitude variations
can be filtered out, leaving the reception relatively clear,
which is the major feature of FM radio.
NOTE:On vehicles so equipped the radio, steering
wheel radio controls and 6 disc CD/DVD changer will
remain active for up to 45 seconds after the ignition
switch has been turned off. Opening a vehicle front door
will cancel this feature.
SALES CODE RBQ—AM/FM STEREO RADIO
WITH6-DISCCDCHANGER
NOTE:The radio sales code is located on the lower left
side of your radio faceplate.Radio Operation
Power/Volume Control
Press the PWR/VOL control to turn the radio on. Turn
the volume control clockwise to increase the volume.
RBQ Radio
UNDERSTANDING YOUR INSTRUMENT PANEL 99
4
Page 144 of 264

wear indicators). Refer to the Tire and Loading Informa-
tion placard for the size designation of your tire. The
service description and load identification will be found
on the original equipment tire. Failure to use equivalent
replacement tires may adversely affect the safety, han-
dling, and ride of your vehicle. We recommend that you
contact your original equipment or an authorized tire
dealer with any questions you may have on tire specifi-
cations or capability.WARNING!
•Do not use a tire, wheel size or rating other than
that specified for your vehicle. Some combina-
tions of unapproved tires and wheels may change
suspension dimensions and performance charac-
teristics, resulting in changes to steering, han-
dling, and braking of your vehicle. This can cause
unpredictable handling and stress to steering and
suspension components. You could lose control
and have an accident resulting in serious injury or
death. Use only the tire and wheel sizes with load
ratings approved for your vehicle.
•Never use a tire with a smaller load index or
capacity, other than what was originally equipped
on your vehicle. Using a tire with a smaller load
index could result in tire overloading and failure.
You could lose control and have an accident.
•Failure to equip your vehicle with tires having
adequate speed capability can result in sudden
tire failure and loss of vehicle control.
144 STARTING AND OPERATING
Page 189 of 264

Parts that should not be lubricated are as follows:
•Generator bearings
•Drive belt
•Accessory drive belt idler pulley
•Idler arm assembly
•Front wheel bearing
•Rubber bushings
•Starter bearing
•Throttle control cable
•Water pump bearings
Windshield Washers
The fluid reservoir in the right side engine compartment
should be checked for fluid level at regular intervals. Fill
the reservoir with windshield antifreeze (not radiator
antifreeze).
Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system;
or if exhaust fumes can be detected inside the vehicle; or
when the underside or side of the vehicle is damaged;
have a competent mechanic inspect the complete 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 lubri-
cation or oil change. Replace as required.
MAINTAINING YOUR VEHICLE 189
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Page 199 of 264

Fluid Level Check
The fluid in the transmission should be checked when-
ever other underhood services are done. Check the fluid
level by removing the fill plug located on the left side of
the transmission. The fluid level should be at the bottom
of the fill hole. Add fluid, if necessary, to maintain the
proper level.
Frequency of Fluid Change
Under normal operating conditions, the fluid installed at
the factory will give satisfactory lubrication for the life of
the vehicle. If the vehicle is operated under severe
conditions, change the fluid as specified in Maintenance
ScheduleB. If contaminated with water, the fluid should
be changed immediately.
Rear Axle
Fluid Level Check
Every 12 months or 6,000 miles (10 000 km) the exterior of
the axle should be checked for evidence of gear oil
leakage. This check should be made with the vehicle in a
level position, supported by the suspension, on an axle
and wheel type hoist, or on the ground. The axle fluid
level should be between the bottom of the filler plug and
a point approximately 3/8 inch (9.5mm) below the filler
plug.
Lubricant Selection
Use only the manufacturer’s recommended transmission
fluid. Refer to the Recommended Fluids, Lubricants and
Genuine Parts section for correct fluid type. This Limited
Slip Differential requires that a friction control additive
be added to the gear oil whenever a fluid change is made.
MAINTAINING YOUR VEHICLE 199
7
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Frequency of Oil Change
Drain and fill the axle at the interval specified in the
Maintenance Schedules. Change the fluid immediately if
contaminated with water.
Wheel Bearings
Your Viper has permanently sealed wheel bearings that
do not require periodic maintenance.
Appearance Care
Your manufacturer’s dealer offers a complete line of
products for cleaning your Viper. Follow the instructions
on each container.
Leather or Vinyl Seat/Trim Care and Cleaning
Leather is best preserved by regular cleaning with a
damp soft cloth. Small particles of dirt can act as an
abrasive and damage the leather surface and should be
removed immediately with a damp cloth. Stubborn soils
can be removed easily with a soft cloth and Mopar Total
Clean or equivalent. Care should be taken to avoidsoaking the leather with any liquid. Please do not use
polishes, oils, cleaning fluids, solvents, detergents, or
ammonia based cleaners to clean the leather. Application
of a leather conditioner is not required to maintain the
original condition.
Paint and Trim
Your vehicle is exposed to the corrosive effects of chemi-
cal fall out, salt spray, and road film. To protect not only
the paint and trim, but also exposed mountings and
fixtures, it is important you wash it often and thoroughly.
After washing, allow all surfaces to drain and dry before
parking in a closed garage. Prompt washing may not
thoroughly remove these deposits. Additional cleaners
may be required. When using chemical cleaners formu-
lated for this purpose, be certain they are safe for use on
urethane painted surfaces.
200 MAINTAINING YOUR VEHICLE