Mercedes A-Class Forum banner

MBUX OTA Infotainment (not map) OS Updates - incl Problems

Tags
fault mbux w177
2 reading
159K views 426 replies 97 participants last post by  Forrester  
A major update requires a reboot of MBUX, which resets all profile information (radio presets, home location etc). This is the same as if you do a reset from the system menu. I don't know if the OTA update warned you to backup your settings. However, if you have backed up your settings then you can restore them - along with your profile.