Will this plug directly into my van's existing wiring?

Yes. This mirror uses the factory connector and harness, so no rewiring or adapters are needed — it's plug-and-play into your OEM electrical system.

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

Yes. You'll need to access the interior mounting points and electrical connection behind the door panel. Basic hand tools and a socket set will handle it, but plan 30–45 minutes per side.

What if the mirror doesn't heat or adjust after installation?

Check that the connector is fully seated and the door wiring harness isn't pinched during reinstall. If power still doesn't reach the mirror, test the fuse and ground at your vehicle's fuse box — a blown mirror fuse is the most common culprit.