Will this mirror work with my existing door harness?

Power mirror wiring routes through your factory door connector — the assembly plugs directly in. Confirm your door has the factory power mirror harness before ordering; manual-mirror cars require different wiring.

Do I need to remove the door panel to install this?

Yes. Access to mounting bolts and the electrical connector requires door panel removal. Basic trim tools and about 30 minutes of work gets the job done — no welding or drilling.

Can I return this if it doesn't fit?

Test-fit the mounting bracket against your door frame before finalizing installation. Once glass is sealed into the housing or bolts are torqued down, the assembly is considered installed.