Toyota 2007 Yaris Hatchback Owner's Manual page 246

06 12.21
PS41517
4. Lay the flat tire on the luggage
floor so that the outer side of the
tire wheel faces toward the rear
of the vehicle. Detach the rear
center head restraint from the seat
and release the belt.
238
PS41518
5. Pass the belt through the center
hole of the flat tire wheel.
2007 YARIS HATCHBACK from Feb. '07Prod. (OM52754U)
PS41519
6. Put the center portion of the belt
onto the rear center head restraint
position and then return the rear
center head restraint.