Pioneer AVIC-505 Owner's Manual page 35

• If you were being guided to a destination when you last switched off the system.
Then guidance mode will resume. This means that if you stop at a service station, for example,
when you resume your journey the system will pick up where it left off and give you onward
guidance toward your destination. If you press the (MENU) button on the Navigation
commander while in guidance mode, the Guidance menu is displayed. This gives access to the
various functions and features you need while under guidance. You can also gain access to the
various system settings from this menu.
• Full details of Guidance menu usage are given in "Guidance to Your Destination" and "Using
Guidance Menu".