Quote Originally Posted by HHGTTG View Post
I'll have to contradict what I said earlier. I have just been outside to look at my headrests and have discovered that both of my front ones are if fact flush with the seat tops. Any gap there is, is due to the circular plastic guides that are inset into the tops of the seats.
So the answer is really that when fully down, no metal struts should be visible.
HHGTTG,
If your headrests are flush with the top of the seat they are not adjusted correctly unless you are very short. The top of the headrest should be in line with the top of your or your passengers head for safety reasons as shown in the manual.