I've had door sensors replaced 3 times now on my Model X (April 2016 delivery), but here's a quick warning for other owners to avoid more serious damage...
I had a passenger closing the rear door at the same time as the front and the doors stopped with an "Obstacle Detected" warning on the touch screen. I told them it's the bad sensors again and to ignore it and just press the button again to open/close the door...but my passenger was standing outside and said "it's not a sensor - the doors actually hit." Otherwise I wouldn't have known from the driver seat.
Only shot one video of this for Tesla Service and will open/close one at a time to prevent more damage, but look out and don't assume it's just the usual bad sensors:
I had a passenger closing the rear door at the same time as the front and the doors stopped with an "Obstacle Detected" warning on the touch screen. I told them it's the bad sensors again and to ignore it and just press the button again to open/close the door...but my passenger was standing outside and said "it's not a sensor - the doors actually hit." Otherwise I wouldn't have known from the driver seat.
Only shot one video of this for Tesla Service and will open/close one at a time to prevent more damage, but look out and don't assume it's just the usual bad sensors: