Sunroof not working.

[Mike1967]

I have a 72 plate A200 and when it was a few months old the sunroof would not close and noticed the folding mirrors did not fold on when locked. Took it into Mercedes and they fitted a new control unit. All worked until recently when it happened again, this time I disconnected the battery and reconnected it after 10 minutes and all seams to work. It is a software problem?

 

[AMGeed]

I would take advantage of the comprehensive 3 year warranty given to owners buying a new Mercedes.
Any fault should be covered until next year if you purchased from new in 2022.