Do I need to remove the bumper to install this?

Access varies depending on whether you're working from inside the trunk or outside. Check your service manual for the exact approach on your vehicle—most owners find bumper removal unnecessary, but it's worth confirming before you start.

Does this come with wiring harness adapters or connectors?

The assembly only includes the tail light housing. You'll connect to your existing OEM connector—no adapters included.

Will this work with my factory wiring and electronics?

Yes—this is a direct OE-style replacement that uses the same connector as the original. No module reprogramming or special configuration needed.