How to get the fuel distance?

[megatops]

Hi Funbit,

I'm working on a "hardware" dashboard (https://github.com/megatops/ets2_lcd_dashboard). I hope to display the estimated fuel distance here:

Now I'm calculating the fuel distance by truck.fuel / truck.fuelAverageConsumption, but due to the truck.fuelAverageConsumption is continuously changing, the estimated fuel distance value is unstable and not accurate. I found there are fuel distance display in some trucks such as Volvo FH. So is it possible to get this value from the telemetry server? Thanks.