Does the light bulb come installed and working?

The visor ships complete with the light assembly. Test it before final installation to confirm operation.

Will this bolt straight to my existing visor clip?

Yes — it mounts at factory attachment points without modification. Align with the existing pivot and clip in place.

What if the light stops working after install?

Check the electrical connection at the pivot point and verify the bulb hasn't loosened. If the issue persists, the light assembly may be defective — contact support for a return.