I am waiting these same lights they look awesomeAfter not wanting to take apart the grill to install the OEM grill lights. I modded aftermarket grill lights for a Tacoma into my 21 Titan Pro4x. I modded the harness to use 3 out 4 lights and 3m tape to afix them into the grill. For now I have them wire tapped to the passenger headlight wiring. So lights turn on when Titan starts. Maybe I’ll control them with a separate switch & harness later. Enjoy.