MBUX Malfunction?
Other issues include: (1) Intermittent problem with GPS route guidance discontinuing before the destination has been reached; (2) No internet connection for external devices (e.g., iPhone, iPad, laptop) with the WiFi hotspot. (Obviously, MBUX is making an internal connection to the internet to answer the tallest mountain question.); (3) Intermittent problem with the Welcome Greeting: "Hello <name>"--it does not work every time I start the car; (4) Intermittent speaker problem. The speaker that provides the warning chimes for seatbelt unfastened, driver's door ajar, and Park Assist PARKTRONIC forward proximity occasionally buzzes when making the chime,
Are all of these issues MBUX-related? I have seen on another thread that there is supposed to be a Q4 2022 MBUX software update. Does anyone know whether it has been released yet? Will it be over-the-air, or will I have to take the car into a dealer to get it?




