Sell your car and buy one with factory fitted nav. You won't get hardly any
of your money back fitting a genuine aftermarket kit, so money lost.
Alternatively, buy a portable third party navigation unit, or Smartnav.
wrote in message
>I was browsing eBay a few weeks ago and ran across what appears to be
> an official listing for the BMW E60 retrofitment kit for Navigation.
> Looked fairly complex. Also listed at $4000!
>
> Can this be the real way to update my E60 2006 (530i) to add NAV? Has
> anyone attempted it?
> >> Stay informed about: Retrofit kit for 2006 E60 Navigation.