2012 Prius v, purchased used 2 weeks ago. When sitting in the seat, and trying to get it to return to a 'higher' position, it does not want to. Tried when not sitting in the seats, and it comes up, but not the last 2 positions. A little nudge from behind is needed. I was going to mention it to Toyota, in my 'ùnder warranty for 30 day' report. .. Andrew
It is different than some cars that actively try and crush you into a panini when you pull that handle, and that is OK with me...
The test is does the seat-back return when no one is sitting in the seat. My guess (for reason noted above) is yes.