2009 DODGE VIPER key battery

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
CONTENTS
A Word About Your Keys................. 12
▫Ignition Key Removal.................. 12
▫Key-In-Ignition Reminder................ 13
Vehicle Security Alarm System............. 13
▫Rearming Of The System................ 13
▫To Arm The System.................... 13
▫To Disarm The System.................. 16
▫Electronic Immobilization System —
Canada Only......................... 17Illuminated Entry System................. 18
Remote Keyless Entry (RKE)............... 18
▫To Unlock The Doors................... 18
▫To Lock The Doors.................... 20
▫To Unlatch The Trunk/Liftgate............ 21
▫Using The Panic Alarm................. 21
▫Programming Additional Transmitters....... 22
▫Battery Replacement................... 23
▫General Information.................... 24
2

3. To assemble the RKE transmitter case, snap the two
halves together.
4. Test the RKE transmitter operation.
General Information
This RKE transmitter complies with FCC rules Part 15.
Operation is subject to the following conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference that may be
received, including interference that may cause undes-
ired operation.
If your RKE transmitter ever fails to operate from a
normal distance, check the following:
1. Closeness to a radio transmitter, such as a radio station
tower, airport transmitter, and some mobile or CB radioscan affect transmitter operation. To verify if this is the
cause, move the vehicle to another area and test RKE
transmitter operation.
2. The RKE transmitter may become “out of sync” and
will no longer function if operated more than 255 times
while out of range of the vehicle (23 ft or 7 m) or if
operated while the vehicle battery is dead or discon-
nected. To “synchronize” the RKE transmitter, remove
the key from the ignition. Close the hood and all doors.
Press both buttons on the RKE transmitter for about
10 seconds. The horn will chirp once to acknowledge the
signal. Normal RKE transmitter operation should re-
sume.
3. The RKE transmitter battery may be weak or dead.
The expected life of the battery is a minimum of three
years.
24 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

HAZARD WARNING FLASHER
The Hazard Warning flasher switch is on the top of the
steering column, just behind the steering wheel.
Press the Hazard Warning flasher switch and all front
and rear directional signals will flash. Press the switch a
second time to turn the flashers off.Do not use this emergency warning system when the
vehicle is in motion. Use it when your vehicle is disabled
and is creating a safety hazard for other motorists.
If it is necessary to leave the vehicle to go for service, the
Hazard Warning flasher will continue to operate with the
ignition key removed.
NOTE:With extended use, the Hazard Warning flasher
may run down your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
•On the highways —Slow down and use the highest
gear possible.
•In city traffic —While stopped, put the transmission
in NEUTRAL, but do not increase engine idle speed.
Hazard Warning Switch
180 WHAT TO DO IN EMERGENCIES

EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and Mainte-
nance (I/M), this check verifies the Malfunction
Indicator Light (MIL) is functioning and is not on
when the engine is running, and that the OBD II system
is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system maynotbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn your key to the ON position, you
will see the MIL symbol come on as part of a normal bulb
check.
MAINTAINING YOUR VEHICLE 201
7

Battery Save Feature
The Battery Save feature conserves battery power when
storing the vehicle. It allows for up to three months of
storage time without losing radio and engine controller
memory. Using this feature is an alternative to discon-
necting the battery.
NOTE:This vehicle is designed to sit in storage with a
fully charged battery for up to 30 days. If you plan to
store the vehicle longer than 30 days, we recommend
doing one of the following:
•Disconnect the battery.
•Use the battery charger.
•Put the vehicle into Battery Save mode (3-month charge).
To Activate the Battery Save Feature
1. Insert the key into the ignition switch.2. Cycle the ignition switch from OFF/LOCK to ACC
four times. Leave the switch in the OFF/LOCK position
after the fourth cycle.
3. Push the driver’s POWER DOOR LOCK switch in the
UP direction. A single chime will sound and the horn will
chirp to indicate that the process has begun.
4. Remove the key from the ignition switch and exit the
vehicle. The Battery Save Feature will be enabled 45 sec-
onds after all doors are closed.
NOTE:
•Turning the ignition switch to the ON/RUN position
at any time will cancel activation of the Battery Save
Feature.
•The Remote Keyless Entry (RKE) and the exterior
passenger door handle will not work when the Battery
Save feature is enabled. Enter the vehicle by using the
key to unlock the door manually and by using the
exterior driver door handle to open the door.
210 MAINTAINING YOUR VEHICLE

•The Vehicle Security Alarm is disabled when the
Battery Save Feature is enabled. Therefore, the vehicle
is not protected when the Battery Save Feature is
enabled.
•The exterior and interior lighting functions will not
work when the Battery Save Feature is enabled.
To Deactivate the Battery Save Feature
1. Press the exterior driver’s door handle once to wake
up the vehicle. Then, press the handle again to open the
door.
NOTE:If the door does not open (vehicle is armed),
press the RKE UNLOCK button to unlock the vehicle.
2. Insert the key into the ignition switch.
3. Turn the ignition switch to the ON/RUN position. The
Battery Save Feature will turn off.NOTE:If the ignition switch is NOT turned to ON/
RUN position, the Battery Save Feature will be enabled
45 seconds after the driver’s door is closed.
Air Conditioner Maintenance
For best possible performance, your air conditioner
should be checked and serviced by an authorized dealer
at the start of each warm season. This service should
include cleaning of the condenser fins and a performance
test. Drive belt tension should also be checked at this
time.
NOTE:If A/C performance seems less then normal,
check the front of the A/C condenser (located in front of
the radiator) for dirt and insect accumulation. Clean with
a gentle water spray as required. Front end fascia protec-
tors may reduce air flow to the condenser and radiator,
reducing A/C and engine cooling performance.
MAINTAINING YOUR VEHICLE 211
7

Then, either disconnect the battery at the negative
terminal or use the “Battery Save Feature” to conserve
battery power. Refer to “Battery Save Feature” under
“Maintenance Procedures” in this section for details.
NOTE:Disconnecting the battery causes the engine
control system to lose memory of some “learned” func-
tions. After reconnecting the battery, the engine may run
rough until the control module “relearns” these func-
tions. Using the Battery Save Feature will prevent the
engine controller from loosing its memory.
CAUTION!
Use care when disconnecting the remote positive
cable. It is connected to the battery and can short out
to any metal on the vehicle. Always tape or wrap the
exposed cable end to prevent electrical shorts.Check the battery every four to six weeks to ensure that
the voltage is above 12.40 Volts. The voltage will drop
more rapidly in hot temperatures. If battery voltage
drops below 12.40 Volts, follow the battery recharge
procedure in the Service Manual.
NOTE:To help prevent the battery from discharging
during shorter periods of inactivity, perform the follow-
ing:
1. Make sure that the trunk/liftgate, hood, doors, win-
dows, and convertible top are completely closed.
2. Make sure that Remote Keyless Entry (RKE) transmit-
ter is operating and that the battery is good.
3. Make sure that the HOOD, TRUNK/LIFTGATE, and
DOOR switches are in adjustment. Perform the quick
system check, which follows:
Use the remote transmitter to set the alarm. If the alarm
SET light comes on and flashes, the system is operating
MAINTAINING YOUR VEHICLE 235
7

About Your Brakes....................... 147
ABS (Anti-Lock Brake System)............101,148
Accessory Delay, Power..................13,28
Adding Engine Coolant (Antifreeze).......... 218
Adding Fuel........................... 175
Adding Washer Fluid..................... 213
Adjustable Pedals........................ 92
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 206
Air Conditioner Maintenance............... 211
Air Conditioning................125,126,128,211
Air Conditioning Controls................. 126
Air Conditioning, Operating Tips............ 130
Air Conditioning Refrigerant............. 211,212
Air Conditioning System.............126,128,211
Air Pressure, Tires....................105,161
Airbag................................ 42
Airbag Deployment.....................46,51
Airbag Light...................46,47,53,61,103
Airbag Maintenance....................... 52Airbag On/Off Switch..................... 54
Alarm System (Security Alarm)............... 13
Alterations/Modifications, Vehicle............. 7
Antenna.............................. 124
Antenna, Satellite Radio................... 124
Antifreeze (Engine Coolant)...........217,218,246
Capacities........................... 246
Disposal............................ 220
Anti-Lock Brake System (ABS).............. 148
Anti-Lock Warning Light...............101,151
Anti-Theft Security Alarm (Theft Alarm)........ 13
Appearance Care........................ 226
Auto Down Power Windows................ 30
Automatic Door Locks..................... 27
Battery............................109,207
Emergency Starting..................... 192
Jump Starting......................... 192
Keyless Transmitter Replacement (RKE)....... 23
280 INDEX