Good evening dear G-meinde, 2 new things confuse me with the meanwhile 1,500 km driven G350BT: Fuel reserve: Here a yellow and later a red tank symbol appears when the fuel is running down. However, the remaining range is no longer displayed. At Discovery came the warning light, but the residual range was further displayed. Can you set this somewhere with the G? If not, how much liters do you have with yellow or red?Standheizung: It is my first standheizu ng in a car, it warms the interior perfectly. I thought, however, that the cooling water is also preheated and thus avoids the unfavorable warm-up phase. However, the water temperature indicator stands at 0. Is this because the sensor sits in a place to which the warm water reaches only when the engine runs or is the cooling water not warmed at all? Servus