; Volkswagen Scirocco Original radio options - InCarTec

There are multiple original radio options in the Volkswagen Scirocco , which option is the original fitted system?

VW-COMPOSITION MEDIA (WITH SWC) VW-COMPOSITION MEDIA (WITH SWC)
VW-COMPOSITION MEDIA (WITHOUT SWC) VW-COMPOSITION MEDIA (WITHOUT SWC)
VW-DISCOVER MEDIA (WITH SWC) VW-DISCOVER MEDIA (WITH SWC)
VW-DISCOVER MEDIA (WITHOUT SWC) VW-DISCOVER MEDIA (WITHOUT SWC)
VW-KENWOOD DISPLAY VW-KENWOOD DISPLAY
VW-RCD510 (HIGHLINE DISPLAY) VW-RCD510 (HIGHLINE DISPLAY)
VW-RCD510 (LOWLINE DISPLAY) VW-RCD510 (LOWLINE DISPLAY)
VW-RCD510 (WITHOUT SWC) VW-RCD510 (WITHOUT SWC)
VW-RNS315 (HIGHLINE DISPLAY) VW-RNS315 (HIGHLINE DISPLAY)
VW-RNS510 (HIGHLINE DISPLAY) VW-RNS510 (HIGHLINE DISPLAY)