I see the install where you take off the data plug from harness and put in the green,blue,red,black wire from echo 5 antenna but there are three more wires. The gray is for valet switch so I don't need to hook that up but the are another blue,green wire that's say led where do I hook them up to or I don't have too? Using evo-all standalone setup with chrt-5 wiring harness. Do i just join the other blue and green wires with the other blue and green, then the led lights on the antenna will work right?