; Mercedes S-Class (W220) Original radio options - InCarTec

There are multiple original radio options in the Mercedes S-Class (W220), which option is the original fitted system?

W220 Audio 10 (98-03) W220 Audio 10 (98-03)
W220 Audio 30 (98-03) W220 Audio 30 (98-03)
W220 Comand APS (03-05) W220 Comand APS (03-05)
W220 Comand D2B 98-03 W220 Comand D2B 98-03
W220 Command 2.0 (03) W220 Command 2.0 (03)
W220 Japanese Models (03-06) W220 Japanese Models (03-06)