I have a very frustrating problem with my Santa Fe GLS locking itself several times a week. I never leave the car with the keys in it, not in the ignition, because it will occasionally lock itself. Today I left the car for several minutes, opened the hatch, got some stuff out, then went to the drivers door, and it was locked. Sometimes when I try the door the horn goes off until I hit the fob buttons. The dealer says I am setting the lock inadvertantly but sometimes if the windows are down I leave the keys on the console and come back a few minutes later and the doors are locked! I have a job of checking on rental houses, which takes about 5 minutes, so I am in and out of the car dozens of times a day. The locks are not set to lock the doors when I drive the car. This problem is driving me nuts. No other car I've had, with remote locking, has ever locked itself like this one does. Anybody had this experience?