Honda CB500XA Owner's Manual page 122

Electrical Trouble
#
License Plate Light Bulb
Remove the screws, license light cover
1.
and license light cover packing.
Pull out the bulb without turning.
2.
Bulb
Install a new bulb and reinstall the parts in
3.
the reverse order of removal.
118
Burned-out Light Bulb
u
Cover packing
License light
cover
Screws