Hi there,
I have just finished installing my F910BT in my Mazda 3 '05.
And directly after that a problem occured: I can't access the settings.
Both SYSTEM SETTINGS and NAV SETTINGS are greyed out in the settings menu, so they can't be opened.
When I press PHONE, all those items in the phone menu are greyed out as well.
So.... what to do? Has this something to do with that parking break wire? I have not connected that one to something at all - it is just hanging there behind the deck.
In other words: the F910BT is just connected through an ISO adapter to the car, that's it.
When I turned on the unit for the very first time, I had to pick a language, but all of those where greyed out as well, with automatically picking English when I went further.
My initial joy of having the thing in my car is far below zero now, so I really hope someone can help me out!!