My Mk3 CD satnav has died and I now just get the blue screen with OBC and radio functions. Other threads on here indicate it probably need replacing. Has anyone any experience of the company TV in Motion - Home and the after market head units they sell. Seems to good to be true but I cannot find any reviews on their product. I do not rate the BMW satnav and a product that operates similar to a Garmin or Tomtom with the addition of bluetooth, ipod conectivity and the retention of full OBC features has to be a big plus and at a price not disimilar to a second hand Mk4 satnav DVD unit.