Ford 2007 Town Car Owner's Manual page 61

Entertainment Systems
In this screen, you can select from
Memory Points, Special Memory
Points, Home, Avoid Area,
Destination and Way Point, or
Previous Destination. Please refer to
the Destination menu section for a
complete description of the
functions.
On route scroll
The system automatically scrolls
through the entire planned
navigation route either forwards or
backwards. To activate, press the
arrow buttons at the bottom left of
the map screen.
Voice guidance/volume
Allows you to turn the voice guidance option on/off and to determine the
volume level of the guidance voice prompts. To adjust:
60
2007 Town Car (tow)
Owners Guide (post-2002-fmt)
USA (fus)