Honda 2017 HR-V Owner's Manual page 406

uuReplacing Light BulbsuRear License Plate Light Bulbs
Rear License Plate Light Bulbs
When replacing, use the following bulbs.
Rear License Plate Light: 5 W
Lens
Bulb
404
1. Push the lens on the left and pull out the
lens and the socket attached to it.
2. Remove the license plate light assembly by
squeezing the tabs on both sides of the
socket.
3. Remove the old bulb and insert a new bulb.