Hello, now a few days have passed and also because of the preheating I was in the workshop … the friendly said it could be on the battery … now fully charged and no error message still comes… To the sequence: Me Connect called Preheating selected and kept until the remaining time of 50 min appears … mobile phone closed and 20 min later in the car in the display the error message “Error preheating please read operating instructions… now in the Betr iebanleitung reread and as ordered several times turned on in the vehicle… then again via me Connect tries error itself… with the friendly again checked and once it went … now again the same problem …grrrrr… My question is the only one with the problem or does one of the New G500 have a problem here? I can’t try using the remote control because I didn’t order it, because everything is controllable via Me Connect. I’d be happy to have a salvific impulse to think… beautiful kisses.