Mitsubishi 2010 RVR Owner's Manual page 50

Detachable rear center seat belt
The rear center seat belt can be detached to help avoid damage
caused by an object in the luggage compartment while the
driver's side rear seat back is folded down.
WARNING
!
Never detach the rear center seat belt except when
the driver's side rear seat back is folded down.
Using the rear center seat belt with the detachable
anchor unlatched increases the risk of serious injury
or death in an accident. Make sure the detachable
anchor is properly latched before the center seat belt
is used.
To attach
1. Pull the seat belt out slowly and pass it through the seat
N00409700017
belt guide (A).
NOTE
If the seat belt locks up and cannot be pulled out, pull it
once with force and let it retract all the way.
Then, pull the belt out slowly once again.
Seat and restraint systems
2
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