every time, when i need to find something for bluetooth, i have to
dig into those 15 pages of bluetooth upgrade. so painful.

here is the summary:
==============================================
order from
http://servicesales.sel.sony.com

Part(s) Ordered:
————————

Description: ASSY (LENS) (LED) (F
Part No: X46261645
Status: In Stock
Price: $15.95

Description: BLUETOOTH MODULE
Part No: 123480322
Status: In Stock
Price: $103.01

Description: CABLE, COAXIAL (WITH
Part No: 182726621
Status: In Stock
Price: $15.95

Subtotal: $134.91
Shipping Charge: $6.95
Tax: $9.36
Total Charged Today: $151.22

==============================================
wireless and bluetooth switch software
ftp://ftp.vaio-link.com/PUB/Vaio/WLAN/WSSU_10013150.exe

Bluespace NE.
ftp://ftp.vaio-link.com/PUB/Vaio/BlueSpace/BluespaceNE_330010140_EN.EXE

i don’t know where is sony.pac and kcap.exe
maybe this:
ftp://ftp.vaio-link.com/pub/Vaio/Bluetooth/BTD_ASS_100S_UK.exe ,

please add