Does anyone know what all the "spare" connectors are in my boot ?

There is a box with BMW Soundlink written on it, along with the words "cellular" and "nokia". I have no phone fitted in the car. What can I use it for ?

I'd post some pics, on my desktop ready, but can't seem to get that to work either.

Do I type the path after img code thing or something ?

Not having a good day.

Thanks
Mark 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