MOA forum search works poorly, generally finding boatloads of stuff only mildly related to what I am looking for. I have to wade through a lot of not useful topics to find anything specifically of use on a particular subject. Takes a lot of time.

Google advanced search works much better. Just specify the site or domain as https://forums.bmwmoa.org/ and then enter your search terms. For example, try searching for "sirius" on both search engines. Google results are much more useful and to the point.

Just a suggestion but the Google tab on the MOA search bar would be more useful if it was pointed at the MOA site and not the internet. I can get the latter functionality just typing in my browsers address bar.