Dear G-meinde, the G400 year 2003 was bought by us directly in Stuttgart as a factory car in 2006. In the winter of 2007 the battery was changed for the first time. The new one only lasted about 6 weeks, then the next one came into the G-model as a Mercedes original part. This one also kept short. In the meantime, after several other batteries, a gel battery was installed and it was found that a consumer pulls electricity somewhere. The windscreen was changed with light and rain sensor, the alarm system m Mercedes Stuttgart has provided a diagnostic device, which was installed in the vehicle for over 4 weeks. Unfortunately, the recording did not reveal the error either. However, it was found that a consumption of 0.274 mA sporadically occurs. The last thing the comand system was jammed and the G-model stood 2 weeks during a holiday and then jumped again. On holidays that took place before, the battery was after such service times ko mplett emptied. So the comand system was checked, unfortunately without any results. Nevertheless, I got an AT-device and had it installed. Unfortunately, the battery is still vacuumed. Now all devices connected to the comand system have been disconnected. Unfortunately also without success, the battery is still vacuumed. Who has an idea what I can still do? The branch has long ended with its Latin, it has no ideas and is waiting to get a new one from me. The G-model is too bad for scrapping. Help me to stay a G-fan.