Will this connect to the factory wiring harness?

Yes, this mirror uses OEM connectors. Plug directly into the existing harness on the door — no rewiring or adapter harnesses needed.

Do I need to program or code this mirror to the vehicle?

Most powered mirrors on this generation Elantra are plug-and-play once connected. If your door module requires reprogramming, your technician can handle that during installation — it's a quick step.

Can I return this if it doesn't fit or work?

Check our return policy on the website. Most electrical components can be returned if unopened and undamaged, but once wired in, verify fitment and function before committing to permanent installation.