Will this switch work with the factory wiring harness?

Yes. The connector matches the original plug on your door's electrical harness—no splicing or rewiring needed. Push it in until it seats fully.

Do I need to remove the entire door panel to install this?

Partial removal only. You'll need to access the door panel cutout where the switch mounts. Factory tabs secure it from the front without fasteners or adhesive.

Can I return this if it doesn't fit or work?

Contact ModSupply support with photos or a description of the issue. Returns and exchanges are handled case-by-case within our standard return window.