Your car is definitely a pre-LCI E90 320i Daniel by what I can see in the picture at the top. What I need to know from you is whether you have the business or professional navigation? Is yours 8.8'' screen or the 6.5'' business screen which is about half the size of the professional? Best bet would be to take a photo of your dashboard with your phone or camera that way I can help you out with your request.
Happy to help a fellow forum member out if he can provide me with everything I need
Just PM me and we'll sort this out.