Sony 158NVU44 Quick Start Manual page 22

III
Navigation
Map tools
Touch "Options" to show the map tool bar.
Map tool bar
MENU
VOICfJ
POS.
22
o
Press to show the main menu.
e
Touch to toggle the map orientation (heading up/north up).
e
During route guidance:
Press to repeat the last voice guidance.
In other cases:
Press to return to the current position display.
o
Touch to show additional map options.
(E.g., "Save This Location:'''Quit Navigation:' etc.)