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Can anyone confirm what display version (After clicking the T icon) they have running when they say a two button reset fixed the problem? I've been pretty irritated with the performance of the USB stick for playing music. Parking the car and returning to it almost always fails to resume play of...
Update: Just a "loose sensor". All is fixed, free under warranty, and I got it back cleaner than I took it in. Drove home, didn't see the warning again.
Seeing this same issue on a brand new Model 3 P+ - currently sitting at the Service Center to see what resolution can be made. Car is only 4 days old and the warning pops up constantly.