[Vennwood]

Hi All,
I have a new X5 with a problem that BMW tell me is unique. Randomly the centre display goes blank. I lose all information. At the same time I lose all navigation and media information from the HUD and the instrument cluster loses its info. The only info that remains is speed. This lasts for around 1 minute then returns. There are other oddities but I just want to discover if anyone else has had this problem and if so how was it fixed. Any help would be appreciated.