I own a 2010 Jetta 147TSI. When I purchased the car new I had the dealer fit bluetooth to the vehicle. It appears to be a very basic model as all I can do is answer and reject calls via the multi-function steering wheel. I don't have voice activation or music streaming available.

The bluetooth identifies itself as VW UHV. According to the VW Bluetooth manual that came with it the model should have A2DP streaming however I have tried many times to get it to work with no success. I have a MDI connection to the RCD510 anyway so it has never been a huge issue.

The dealer invoice lists it as simply "Volkswagen Bluetooth" and it cost $727.10. Looking at the bluetooth options on this site, I believe that it is most likely the 9W2 bluetooth which is installed.

I want to upgrade to the 9W7.

I have two questions however.

1/ Does it sound like it is the 9W2 bluetooth module installed?

2/ Where is it located? I have looked under the passenger and drivers seats for the box but it is not located there.

Any insights you have are appreciated!