Honda GOLDWING GL1500 Owner's Manual page 50

FEATURES (Not required for operation)
Inner bags:
The inner bags are provided so that articles stored in the travel
trunk or saddlebags can be carried with the rider when the
motorcycle is parked.
Inner
Bags
Documents:
The owner's manual and other documents should be stored in
the saddlebag. When washing your motorcycle, be careful not
to flood this area with water.
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