I use both for the little benefit the provide. The headrest one in particular helps when I'm sleeping on my side. I have found some seat where they do not work at all though. YMMV
Originally Posted by
screenbert
Yes, the first two buttons going left to right.
Edit: I meant right to left
Last edited by Steve_ZA; Oct 3, 2012 at 2:05 pm
Reason: doh