BlueSi4

Help?????????????

any help????

I've had the AVIC-D3 for about a year now, and I haven't found a way to get the radio to 87.7. I know in some units you can do a manual search, but I've looked in the manual and all around and I can't seem to find a way to get to 87.7, the lowest I've gone is 87.9 There's a good radio station here in NY at 87.7 and I wanna listen to it, any way that I can do that???