I came across this discussion which seems to be along the lines of what we need at this thread on XDA:
http://forum.xda-developers.com/showthread.php?t=335125
From the thread:
Try this reg edit for PANU mode instead of NAP.
[HKEY_LOCAL_MACHINE\Comm\BTPAN1\Parms]
"BusNumber"=dword:0
"BusType"=dword:0
"AdapterType"="PANU"
"ServiceId"="{00001115-0000-1000-8000-00805f9b34fb}"
"FriendlyName"="Personal Ad-hoc Network"
"Description"="Bluetooth PANU service"
"ConnectionTimeout"=dword:7530
"AcceptConnections"=dword:1
"MaxConnections"=dword:10
I tried this but I still could not get it to work correctly, I had to undo these changes to even get the original PAN connection working again.
I have a feeling that upgrading the Bluetooth Stack on the Vogue to Widcomm will resolve this issue entirely. I have yet to come across instructions detailing how to do this that are specific to the Vogue.
If anyone knows how this maybe achieved please share!
Thanks again, Audi2Audi.