MMCS consists of few parts.
1. MR383900 16:9 Touchscreen monitor and tape deck 
2. Main processor unit MR383898. (On Legnum is located in the boot from the left side.)
3. Bootable Cdrom MR285494 with firmware and maps for GPS navigation
4. Special unit MZ608396 SNX-V11 recieves traffic jam information
5. (Optional) TV-Tuner MZ605131 TU8790 
6. (Optional) CD-Changer 10disk U109




