Dodge 2006 Ram Pickup 2500 - Manual (Page 18)

Power Door Locks — If Equipped
NOTE: Vehicles equipped with remote keyless entry do
not have a passenger side door lock cylinder.
Vehicles equipped with power door locks can be locked
or unlocked from inside by either the use of the door lock
switches located on the front doors or by pressing the
LOCK or UNLOCK buttons on the Remote Keyless Entry
key fob (if equipped).
As a safety feature the doors will not lock when using the
door lock switches during the following condition:
• The driver’s door is open while the key is in the
ignition.
Power Door Lock Switch Location
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE