Comand and iPhone/iPod?

[AMG Merc]

Hi, does anyone have experience of using Comand with an iPhone? Mine syncs OK but it loses the connection and reconnects every 5-10 minutes - annoying.
And, do your phone book entries transfer OK?

Re the iPod connectio - I have the correct kit and all works OK but you need to use the display in the speedo - why didn't they design it so you can use the large Comand screen as well?!

Cheers...