Wondering if anyone has any ideas they could share. I have an E60 530d 2004 and would like to perform the NBT retrofit from bimmerretrofit. I have contacted them for advice and have found most of what I need to know but they have no info on getting DAB reception on a non DAB E60 as they don't have DAB where they are.
Has anyone successfully upgraded their aerial or antenna to gain DAB reception and have suggestions on what to use and where to root etc?
Any help would be greatly appreciated

Thanks