For several days my car has had the amber download mini-icon at the top of the main screen, which when touched goes to a status page indicating that 2020.24.6.11 is available and to connect to Wi-Fi. But it is and has been connected whenever it's in my garage, which is the majority of the time. The connection strength symbol implies 5/5. The iOS app also indicates a software update is available for download, with the same advice to connect.
There was a short thread on this issue last year, which ended with no solution. It also came up in another thread about a specific update version, with anecdotal reports of success when parked at a service center. My experience is that updates that implement something of use to me are quite rare -- I don't play games in the car -- so I'm not willing to drive to a SCtr just for an update. I'm willing to post this inquiry, though!
There was a short thread on this issue last year, which ended with no solution. It also came up in another thread about a specific update version, with anecdotal reports of success when parked at a service center. My experience is that updates that implement something of use to me are quite rare -- I don't play games in the car -- so I'm not willing to drive to a SCtr just for an update. I'm willing to post this inquiry, though!