Central display on my Peugeot 307?

Q: as i'm driving along, i get a read out on my central display on my 2006 1.6s 307. it's obviously telling me something about how much fuel it's using as i drive because it has the littel fuel icon above a set of changing numbers now i know it's not miles per gallon and it's really annoying me that i don't know what it's exactly tryng to tell me. Ive looked in the handbook, but to no avail as an example the numbers are like this E.g 4.5L/100 or 5.6L/100 and so on so im wondering if there is any peugeot owners or just anyone who know what it exactly means. thanks in advance

A: its fuel consumption of your car in terms of number of fuel liters consumed to run 100 kms/miles during the trip. number can be miles/kms depending on the default mileage of your car.

Related items