Female Socket - Centre console

Hi all, Anyone know what the small female plug inside the centre console is for. It is accessible when you sit in the back seat and remove the end panel where the cigarette lighter is. It looks like a small Canbus/Melbus type plug. Should have explained... this is in an S60 T5 SE 2001. Thanks in advance Chris

At a guess that would be the connection for the handset on the integrated GSM phone. Can't think of anything else that could be connected from there.

Thats seems the right answer. Thanks Chris