On the 2008 Prius energy screen can you change it to show the miles range left in tank instead of miles run since last reset?

Maybe it did not have that function in 2008. Did you look in your 2013 "Owners Manual" or in an online website about your 2008 to see how changing the setting is accomplished ?

thanks for your help. In the past a few of our other cars have had it (2001 Avalon and 2008 Altima) and the 2008 Prius has the Package 6 which should be almost everything available. At this time I do not have an owners manual and its a little hard going through the online manual to find this.