Man I hate doing things twice. I was pulling into my driveway and looked over at the CC and saw the RGB strip that runs across the top of the grill was hanging. I used a heat gun when I applied it and it was 3M tape on it but I must admit I had just painted the grill when I installed it. So I removed the strip, hit that area with 80 grit sandpaper and alcohol and then applied RTV. I masked it, ran a bead and tooled it flat, installed the strip and pulled the tape. It came out pretty clean looking even though it can't be seen once the grill is installed. I know it's there so it needs to look good.