Kenwood DVD/Navigation unit question

I have a Kenwood Excelon KVT-915DVD unit installed in my 2000 Mustang GT, and would like to get the navigation box to enable GPS. I've found the Kenwood GNA-510 unit, but I'd like to know that is going to work my head unit before I drop $700+ on it. Anyone know?

I just checked our information on the Kenwood KVT-915DVD receiver and the Kenwood KNA-G510 navigation add-on will work with it. Your KVT receiver has a navigation input that will allow the G510 to connect to it. They will work fine together. HTH!

Yes they do, however if you decide to get the GXM 30 XM Smart Antenna, forget it. It does not work with this setup (KVT-915DVD & KNA-G510), Garmin nor Kenwood will help resolve the issue.