; Porsche Boxster (986) Original radio options - InCarTec

There are multiple original radio options in the Porsche Boxster (986), which option is the original fitted system?

Porsche 986/996 with PCM1 Cassette Porsche 986/996 with PCM1 Cassette
Porsche 986/996 With Top Cup Holder Porsche 986/996 With Top Cup Holder
Porsche 986/996 Without Top Cup Holder Porsche 986/996 Without Top Cup Holder