LG LN555 User Manual

• Brightness: 

You can set the backlight level separately for both
daylight and night modes, thus enhancing the effect
of the night colour scheme. The values are between
0 and 10, where zero means there is no backlight at
all, and 10 represents the maximum backlight value.

Smart zoom is a lot more than just a usual automatic
zoom.

• Smart Zoom : 

You can set how close Smart Zoom can zoom in
when approaching the next turn (Zoom-in limit), and
the maximum zoom level to zoom out when the next
turn is further away (Zoom-out limit). The default 
values are set to be optimal in most cases.

• Restore Smart Zoom : 

Use this switch if you want the Navigator to 
re-enable Smart Zoom after zooming or tilting the
map during navigation. This is useful if you have
changed the view accidentally, or you modified it to
quickly check something near your route.

• Restore Lock-to-Position : 

Turn this switch on if you want the Navigator to
return to your current GPS position after you have
moved the map during navigation. This is useful if
you have moved the map accidentally, or if you have
moved it to quickly check something near your route.