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How to reset multimedia system to default settings?

17K views 1 reply 2 participants last post by  Huey52  
#1 ·
Hello,

I drive a MB GLA 250 4Matic 2017 and am wondering if anyone knows how to reset the Multimedia system on it.
The reason I ask is that I have AndroidAuto on it and it has been working fine until today when it just disappeared as an option from under media! I entered Engineering Mode, and I can see that it is still there but has an error that is displayed when you click on AndroidAuto. Wondering if resetting the multimedia system would work and if anyone knows how to reset the multimedia system in general or through engineering mode.