Dodge 2005 Sprinter Cab & Chassis - Manual (Page 34)

34 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
From the Inside without Lock Button
To unlock and open:
Pull handle.
To lock:
Press the handle in.
The door is locked when the white patch in the handle
can be seen. If an open door is detected, refer to
"Central Locking".
From the Inside with Lock Button
Lock button (1)
Handle (2)
To unlock and open:
Pull lock button (1)
(the door is unlocked, all other doors remain locked).
Pull handle (2).
To lock:
Press lock button (1)
(all doors are locked).