Extended Menu
To access the Extended menu, press SETUP to display the
Setup menu, then press . 9. The gauge requests an access
code:
Enter the access code shown on page xv and press the
ENTER/START key. The gauge displays the Extended menu:
Use the up and down arrows to scroll between the menu
options. To select a menu option, press the corresponding
numeric key. To return to the Setup menu, press the ESC key.