Honda CIVIC Sedan 2022 Owner's Manual page 678

uuReplacing Light BulbsuHigh-Mount Brake Light Bulb
High-Mount Brake Light Bulb
Models without LED high-mount brake light
When replacing, use the following bulb.
High-Mount Brake Light: 21 W
676
1. Open the trunk.
2. Turn the socket counter-clockwise and
remove it.
3. Remove the old bulb and insert a new bulb.
Bulb
Socket
1High-Mount Brake Light Bulb
Models with LED high-mount brake light
High-mount brake light is LED type. Have an
authorized Honda dealer inspect and replace the light
assembly.