Does this mirror plug directly into my vehicle's wiring?

Yes. This is OEM-spec, so it connects to the factory mirror harness without adapters or modifications. Your existing power and heating controls work as designed.

What if the heating element isn't working when it arrives?

Test it before final installation—plug it in and activate heat from the cabin controls. If the heating doesn't respond, document it and contact us with photos for a replacement or refund.

Are any brackets or fasteners included to mount this?

The mirror assembly ships as a complete unit. Hardware for attachment to your door uses factory mounting points and is not included—check your vehicle's service manual or a dealer parts diagram for the specific fastener list.