Since we purchased our GH, I've let the fuel miles to empty get too extremely low. Mostly my fault because the other two vehicles I have the fuel gauge in a different area other than the lower right-hand corner. The other is the low fuel alert is set at 15 miles to empty. Is there any way to adjust the alert and set the remainder at a higher rate? I've read the owner's manual several times and haven't come across this information. Also, can it the alert be put on the HUD. Thanks!