New to boxters

[Porsche man]

Thanks Steve Yes 030 and 659 I understand, but what do they actually consist of ?
Looked at a yellow S in Brisbane but had no Cruise and under tray panels were RS.
Flew down to Mlb and looked at an S but needs a bit doing to it, and again the under trays were RS plus a bit of minor body work. Waiting on a PPI report. And that lead, should there be anything plugged into it if you have a car with 490 sound system.
Cheers

Boxster Boxster Boxster Boxster Boxster Boxster !!