Is there someone out there that could introduce a phone system into the present screen system , like blue tooth. I'm told someone will convert my anologue system and convert by swapping your old system for converted system . Am I better sticking to Parrot. I have one installed but will not update.

Have a search on here for ULF. That's the BMW unit you need.

 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport