help!,why my CIC-NAV have no voice?
my CIC from Ebay,had actived NAV and Voice.
but,it installed in my car,have no voice to tell me "turn left" or "turn right" ,only show in CIC screen.
My CIC have problem ? or need to connect any pin to any pin?
MY car is 2010-318(E90),I am in China.
(sorry for my English,very poor,hope you can understand)