Will this bolt straight into my door panel?

Yes. This mounts at the factory attachment points — no drilling or panel modification required. Line it up with the existing holes and secure with the fasteners that came with your Accent.

What if my current handle is still attached to the door frame?

Remove the old handle by unbolting it from the interior side of the door. Once it's out, the new one slides into the same mounting points. If fasteners are missing or damaged, source replacements from your local hardware supplier to match the original specifications.

Does this handle come with mounting hardware?

Hardware is not confirmed in this assembly. Have your fasteners ready before installation — check your door panel to see what size bolts your factory handle used, then grab replacements if needed.