Will this plug directly into my RAV4's existing mirror connectors?

Yes — this assembly is designed for factory mounting points and uses OEM electrical connectors. No harness modification needed.

Does the heating element work automatically, or do I need a separate switch?

The heater activates through your vehicle's standard climate control. When you turn on rear window defroster or climate heating, the mirror heats simultaneously — no extra wiring or switch installation required.

What if the mirror arrives damaged, or the heater doesn't work after installation?

Contact ModSupply support with photos of damage or the non-functioning component. We handle returns and replacements directly — ship the assembly back and we'll get you a replacement unit out the same day we receive it.