Will this work with my adaptive cruise control sensor?

Yes. This bar is designed with adaptive cruise in mind — the sensor clearance is already factored into the design, so you won't need to drill or modify anything to make the system work.

Do I need to remove the bumper cover to install this?

You'll be working behind the bumper fascia, so access varies depending on your comfort level. Check your service manual for bumper removal steps specific to your model year.

Can I paint this before installation?

Paint after install. You want to avoid masking around mounting tabs and risking coverage gaps where the bar connects to the frame. Mask and prep the exposed areas once it's bolted down.