Having had several of these HTC (i-mate) PDA devices under the O2 XDA guise, I have always been annoyed that they won't fully integrate with the BMW ULF Bluetooth module - they will work OK for voice, but won't transfer the phonebook or SMS's.

However, found this utility whilst looking for something else - downloaded the 30 day trial and it works - These are the phones it supports:

• HTC "Typhoon" SmartPhones
  • Audiovox SMT5600
  • Dopod 565
  • iMate SP3
  • Qtek 8010
  • Motorola MPX220
• HTC "Wizard" Pocket PC phones
  • Cingular 8125
  • Dopod 838
  • iMate K-Jam
  • Qtek 9100
  • T-Mobile MDA Vario
  • O2 XDA Mini/s
• HTC "Hermes/TyTn" Pocket PC phones (does not support voice dialing or in-band ringtones)
  • Cingular 8525
  • iMate JasJam
  • Palm Treo 750W
  • Qtek 9600
  • T-Mobile MDA Vario II
• HTC "Tornado/Faraday" SmartPhones
  • Cingular 2125
  • Dopod 586w
  • iMate SP5
  • iMate SP5m
  • Qtek 8300
  • Qtek 8310
  • T-Mobile SDA Music II
• HTC "Universal"
  • Dopod 900
  • Qtek 9000
  • iMate JasJar
  • T-Mobile MDA Pro
• HTC "Star Trek" SmartPhones
  • Cingular 3125
  • Dopod s300
  • iMate Smartflip
  • Qtek 8500
  • HTC MTeoR
  • Qtek 8600
  • HTC S620
  • Dopod C720W
  • T-Mobile Dash
• Treo 700w (does not support voice dialing or in-band ringtones)
• Verizon VX6700
• HTC "Artemis"
  • XDA Orbit
  • T-Mobile MDA Compact III

and these it doesn't

• HTC "Blue Angel" Pocket PC phones
• XDA III
• MDA III
• Qtek 9090
• Siemens SX-66
• XDA II
• Motorola Q
• HP iPaq hw 6915, 6910, 6515, 6510
• Samsung Blackjack

Hope someone finds this useful.