; Ford C-MAX 1st Gen (C214) Original radio options - InCarTec

There are multiple original radio options in the Ford C-MAX 1st Gen (C214), which option is the original fitted system?

FORD 6000 CD (OVAL) WITH SWC FORD 6000 CD (OVAL) WITH SWC
FORD 6000 CD (OVAL) WITHOUT SWC FORD 6000 CD (OVAL) WITHOUT SWC
FORD 6000 CD (STANDARD) WITH SWC FORD 6000 CD (STANDARD) WITH SWC
Ford 6000 CD (STANDARD) WITHOUT SWC Ford 6000 CD (STANDARD) WITHOUT SWC