I have had my Brabus since December. I have never any issues with loosing range over night. (seems strange) What i did notice was after a full charge the range would say 220mls. As soon as I drove say 5mls it would loose about 25/30miles I would say now in the warmer months the range has settled dow...

If you go to screen quick control. (On the left)
Down to vehicle settings on left.
Vehicle Function at top.
Toggle off the "Lock the car & automatically close windows and sunshade"
Should leave shade as you leave.

Also cant get the online service to stay engaged. Smart gave me the below but still cant get it to stay on. Step 1 : Open your application, go to the settings interface, swipe down on the left menu bar and go to privacy settings Step 2 ; click on privacy settings, go to the "online service"...