DAB retro fit for cars with the cd500 and 600

[Kochmeister]

Thanks Rusty,
I just checked but there is no connector to be found there, so I quess the astra is not prepared besides the window.

guess the shoppinglist would be
- Y cable + modification from radio to U4D module ( or is there a pug and play version??)
- U4D module (not sure what one yet --> 13435756 or 13410170 or 13483128 ) -> can someone verify what part or are one of these 3 okay?
- Bracket -> 13263525
- antanna cable (FAKRA Female - Female) --> 6mtr -> can someone verify length and type?
- antenna for rear window (13353310 ) -> did not find an alternative so this should be it?
- VCI code from dealer --> Someone knows what they charge in NL? I think there are some NL people here perhaps?
thanks!