Does this replace the entire front bumper or just the lights?

This is a complete front bumper assembly with integrated LEDs. It replaces your existing bumper cover as one unit — not a light retrofit into your current bumper.

Will the turn signals work independently from the DRLs?

Yes. The LED turn signals function separately from the daytime running lights, so they'll activate and flash as needed without affecting DRL operation.

What do I need to do before installation?

Mounting method not specified — test-fit before committing to your final fastener strategy. You'll likely need to disconnect the OEM bumper wiring and route new LED harnesses, so budget time for that step.