I have a X5 2005. How can I figure out what the manufactory date is of my car. As I understood that the BB8100 only works from a specific date in 2005.

I am interested in the BB 8100 but I need (of course) to be sure it works in my car. And working means calling, phonebook and sms.

I just bought a LG Viewty and this one is not working in my car. Although my wife is happy, she gets the phone.


Thkx
Andre