Honda 2009 Ridgeline Owner's Manual page 128

Seats
Armrests
FRONT
To use the console lid as an armrest,
slide it to the desired position.
Make sure your passenger's hands
or fingers are away from the armrest
before moving it.
122
REAR
The rear seat armrest is in the
center of the rear seats. Pivot it
down to use it.
Head Restraints
See page 15 for important safety
information and a warning about
improperly positioning head restraints.
Your vehicle is equipped with head
restraints in all seating positions to
help protect you and your
passengers from whiplash and other
injuries.