Will this work with my factory mirror assembly?

Yes. This is a direct OEM-style replacement—the lens mounts into your existing mirror housing without any drilling or adapter brackets needed.

How do I activate the heating function?

The heating element wires to your vehicle's mirror heat switch, usually located on the driver's door panel. Refer to your service manual for the exact wiring points on your model year.

What's the return window if the fit isn't right?

Test-fit before fully committing. Mirror components are vehicle-specific; if you discover a mismatch after installation, contact our support team with photos for next steps—we'll work with you to make it right.