I searched for a thread about this but could not find one, though I have seen it mentioned in various threads. The first photo shows the mirror mount on a spring 2015 car. Note the visible Phillips head screw when the mirror is folded. The second photo shows the same location on a late 2013 car with the mirror folded. No screw is visible. Also on the underside of the mirror support there is a seam you can feel towards the leading edge, while on the later car there is only a barely perceptible seam. Anyone know about when this change took place?