MAZDA MODEL CX-9 2016 (in English) Owner's Guide
Page 31 of 612
2–19
Essential Safety Equipment
Seats
  WARNING 
  Always drive with the head restraints in 
their upright positions when the third-
row seats are occupied, and make sure 
they are securely locked in place:
  Driving with the head restraints folded 
down is dangerous. With no support 
behind your head, your neck could be 
seriously injured in a collision.
   
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