I do not know what I am doing wrong but, I have never been able to use the telephone to passively lock and unlock the car (I can only do this in the presence of the fob). I can only use the telephone by booting the app. and pressing the button. Second, the fob seems to operate according to some mystical powers. With he car parked the same spot sometimes it unlocks (locks) and sometimes it needs a tap on the door handles, and sometimes I have to go to the telephone and press the button. This mystical power also seems to dictate the distance when it performs. This occurs with the automatic seat adjustment also. There seems to be no way to predict when either of these things occur. I have an early 23 air pure with all of the updates. Do you have any suggestions?