Do these require any wiring modification, or do they plug directly into the factory harness?

Wiring configuration not specified — contact the parts team to confirm if your vehicle's factory fog light harness is compatible or if additional wiring work is needed.

Do these come with bulbs installed, or do I need to source them separately?

Bulbs are not confirmed as included with this assembly. Plan to source replacement bulbs matching your vehicle's factory fog light specification before installation.

Will these fit if my CR-V has damage to the fog light opening, or do I need factory-condition bumper panels?

These mount at factory attachment points — your bumper panels need to be intact and properly aligned. If the fog light opening or surrounding area is cracked or dented, repair or replacement of that section is necessary before install.