The setting in the EVIC affects the unlock button on the key fob as well as the way that the keyless Enter-n-Go works when touching the driver's door handle. Both will be set to either unlock the driver's door on the first touch and the rest of the doors on the second touch, or all doors on the first touch. Touching the Passenger side front door handle automatically unlocks all of the doors on the first touch no matter how the EVIC setting is set. Another note of clarification, the key fob must be within 5 feet of whichever door handle you are touching to work at all.
Sean in PA
2011 Jeep Grand Cherokee Overland
5.7 Liter Hemi V-8
Adaptive Cruise & Blind Spot Monitoring