Mitsubishi Outlander 2007 Owner's Manual page 117

Seat and seat belts
Second and third seat belt storage
Store the second seat belts (excluding the centre seat belt) and
third seat belts as shown in the illustration.
2
A- Second seat belt
B- Third seat belt (Seating 7 passengers)
2-38
Seat belt plate storage
After passing the belt through the rear notch (C), insert the
E00405300205
plate into the front notch (D).