Honda 2021 RIDGELINE Owner's Manual page 514

Rear License Plate Light Bulbs
When replacing, use the following bulbs.
Rear License Plate Lights:
Bulb
Socket
High-Mount Brake Light
High-mount brake light is LED type. Have an authorized Honda dealer inspect and
replace the light assembly.
5 W
1. Remove the license plate light assembly by
pulling it towards you, and then pulling the
front edge upward.
2. Turn the socket counter-clockwise and
remove it. Remove the old bulb.
3. Insert a new bulb and turn clockwise.
uuReplacing Light BulbsuRear License Plate Light Bulbs
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