Will this plug into my existing wiring harness, or do I need to run new wire?

This mirror uses factory mounting points and is designed for direct connection to your vehicle's existing power and heating circuits. If your Patriot originally came without a powered mirror, you'll need to verify harness compatibility before installation.

Does the heating element work independently from the defroster, or do they activate together?

The mirror heating function is controlled through your vehicle's climate or mirror control panel — it operates separately from the windshield defroster, so you can run it on demand whenever you need side glass clarity.

What if the mirror arrives with minor cosmetic marks or surface imperfections?

All mirrors receive in-house quality inspection before shipping. If you receive damage during transit or find factory defects, contact ModSupply support with photos — we'll handle the resolution directly.