Navigation Screen Quiting
#1
Navigation Screen Quiting
Every now and then, the navigation screen on my 2021 GLC300 4-matic quits and a message "The map data does not match your system. Please insert a medium containing the corresponding map data."
All updates on the navigation system are up to date. I can usually restore the navigation screen if I shut the engine off and start it again. Has anyone else experienced this problem and how do you permanently solve it/
All updates on the navigation system are up to date. I can usually restore the navigation screen if I shut the engine off and start it again. Has anyone else experienced this problem and how do you permanently solve it/