I need to mount a child seat so I need somehow to lift this head restrainer up. However I do not see any latches allowing me to release it. Side seats have latches and I can lift them up. I looked in manual, but it mentions only how to adjust side seats head restrainers. Does anybody know how to adjust height of rear central seat head restrainer?

 

The rear center headrest is not adjustable on the split seat option. Only the two outboard headrests are adjustable/removable. @

 

It makes hard to reach an anchor for securing child seat. Strange why MB didn’t aware of the problem.

 

I have the same problem, just have to be forceful
try fitting 3 seats,
those anchor covers break as well
Although now I think about it there are anchor points near the seat belt clip, ? Is there an alternative way to secure the seat , ....outside to the mattcedes to investigate