Dodge 2004 Durango Owner's Manual page 266

266 STARTING AND OPERATING
the 1 second time, then all of the position indicator lights
will flash continuously until all requirements are met or
until the Neutral (N) button is released.
NOTE: The ignition key must be ON for a shift to take
place and for the position indicator lights to be operable.
If the key is not On, the shift will not take place and no
position indicator lights will be on or flashing.
NOTE: Flashing neutral (N) position indicator light
indicates that shift requirements have not been met.
CAUTION!
• Do not use a bumper mounted clamp-on tow bar
on your vehicle. The bumper face bar will be
damaged.
• Do not disconnect the rear driveshaft because
fluid will leak from the transfer case and damage
internal parts.