Ram Trucks 2005 3500 (Gas) - Manual (Page 20)

5. Within 30 seconds, press the driver’s door lock switch
in the UNLOCK direction.
6. A single chime will sound to indicate the feature has
been changed.
7. To reactivate the feature, repeat the above steps.
8. If a chime is not heard, program mode was canceled
before the feature could be changed. If necessary repeat
the above procedure.
Child Protection Door Lock
To provide a safer environment for children riding in the
rear seat, the rear doors of your vehicle have the child-
protection door lock system.
20 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE