Audio 20 4.5 inch colour display with manually operated cover Built in turner / amplifier Single disc CD drive (Audio / MP3) COMAND APS Folding 7 inch colour display Single disc DVD drive (Audio / Video / MP3) New: PCMCIA card (MP3 / WMA / AAC) New: Music Register (capacity: 4GB) ƒÞ Files can be copied from a CD, DVD or memory card (via PCMCIA adapter) capacity information Basic telephone (Bluetooth) NTG4 includes standard Bluetooth phone connectivity Hands free profile (HFP) Bluetooth antenna on OCP Bluetooth capable phone can be paired to head unit Receive and make calls using HU keypad / mobile phone