If the noise is coming from the rear part of the drivers door then I had the problem too. After the dealer trying and failing to fix this a number of times I gave it a go myself.
If you remove the door card there is a strip that runs along the top of the door that pushes against the glass.
If this strip slides forwards towards the wing mirror it leaves a small gap at the back where it joins the vertical seal. This whistles like a biatch!
I just slid it rearwards so that it joins the vertical seal properly and the wind noise disappeared.
Hope that may be of some use!
If you remove the door card there is a strip that runs along the top of the door that pushes against the glass.
If this strip slides forwards towards the wing mirror it leaves a small gap at the back where it joins the vertical seal. This whistles like a biatch!
I just slid it rearwards so that it joins the vertical seal properly and the wind noise disappeared.
Hope that may be of some use!