Dodge 18681 Viper - Manual (Page 12)

clutch pedal to the floor, place the gear selector in
NEUTRAL, move the key to the ON position, and press
the red ENGINE START button located on the instrument
panel. To remove the key from the ignition press the
clutch pedal to the floor, bring the vehicle to a stop, place
the gear selector in gear, and fully apply the parking
brake. Then turn the ignition key to the OFF/LOCK
position and push the release button behind the ignition
and pull the key out.
Key-In-Ignition Reminder
Opening the driver’s door when the key is in the ignition,
sounds a signal to remind you to remove the key.
12 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE