Both of my LG phones, a Chocolate 3 and enV2 worked perfectly with the 3.3 update. I updated the firmware before I ever paired the phone though so I'm not sure if it made a difference or not.
You will need a powered antenna adapter for any VW install. I picked up a Metra from a local stereo shop. You should be able to find one at enfig.com as well. How do you like your Tiguan? I'm thinking about one when I finally am ready to part with my GTI. I'm holding out for the DSG transmission. Its either that or a MkVI GTI R20. If VW finally brought over a TDI Tiguan I'd really be sold.
I finished the install and it was super easy. You just need to connect the wires from the connect2 to the appropriate wires on your stereo's harness and plug everything in. Running the wire for the F90BT microphone was much more of a pain by comparison. The whole install took less than 45 minutes and that included cleaning up some of the shoddy work from the stereo shop that installed my D3. I'm glad I did it myself this time.
Here is a link to the installation instructions for the Connects 2 kit. It looks super easy. I'd confirm, but I'm still waiting for mine in the mail.
http://www.connects2.com/Instructions/stalk.pdf[/url]
I've tried searching the forum and Google without luck. Can someone help me out and point me in the direction of where I can download the latest Bluetooth software update for the F90BT? Should I be searching Parrot's website?