I used to have the feature where you press the button on the handle for a second or two and door unlocks. Very handy, don't have to take key out of pocket and press unlock button. Then that feature went bye bye. Changing FOB battery didn't help. This was a month or so ago.
Today I hit the unlock button on the FOB once (to unlock driver's door). Opened the hatch to get a soft cold chest out to put in rear seat. Thought I'd try the still locked right rear door by pressing the button on the handle and presto the door unlocks with FOB still in pocket. OK, so I thought with driver's door unlocked maybe the other's can be unlocked by holding button. Then driving into town and testing the doors would unlock by pressing the button, even if they where all locked. Not only that but the action is quicker by half than a month ago when it was last working. Any idea what happened here or did I just stumble on a secret combination of events known only to three engineers locked in GM's inner sanctum for security's sake?
Today I hit the unlock button on the FOB once (to unlock driver's door). Opened the hatch to get a soft cold chest out to put in rear seat. Thought I'd try the still locked right rear door by pressing the button on the handle and presto the door unlocks with FOB still in pocket. OK, so I thought with driver's door unlocked maybe the other's can be unlocked by holding button. Then driving into town and testing the doors would unlock by pressing the button, even if they where all locked. Not only that but the action is quicker by half than a month ago when it was last working. Any idea what happened here or did I just stumble on a secret combination of events known only to three engineers locked in GM's inner sanctum for security's sake?