With my two cars there is an analog (in the Renault pseudo-analoge) tank indicator, which stands at the lower stop at an actual level of 5-10l. In addition, a warning beeper, in the Renault always when starting, in the Peugeot again and again with increasing frequency. The latter also knows the subtle distinction between luminous and flashing warning lamp. Both show me the residual range, but only more or less shortly before it becomes interesting. Especially in the Peugeot k This is quite useless for me. Why doesn’t the display indicate the remaining tank content in l? It may be inaccurate, but it doesn’t exactly happen when I first calculate it with estimated parameters? The on-board computer doesn’t know anything about the distance I’m going to be driving soon (as opposed to me). This has already led to an astronomical price of 70km in the middle of the night. at home, when I knew exactly that 2l would take me home safely. Actually, there were 5l left in it. Is there a car that indicates l? Or a hack for Renault Scénic/2011 or Peugeot 208/2014?