LG LN555 User Manual

• Attention Tone : 

If this is set to Disabled, the voice guidance will
sound without a preceding attention tone. Setting it
to Single Tone will initiate a single attention tone
before the instructions, while Double Tone will use a
double tone.

This is a very important page. Settings here determine
how routes will be calculated. This screen is directly
accessible from the “Route Information” screen 
(Page 50).

• Route : 

Short : Choosing Short will result in a route that has
the smallest total distance of all possible routes
between the given points.

Fast : Choosing Fast will result in the quickest possi-
ble route, given that you can travel at or near the
speed limits on all included roads.

Economical : This setting is a wise combination of
the previous two. Although basically going for the
fastest solution, if there is another route taking a bit
more time but a lot less distance compared to the
fastest one, the Navigator will choose this one
instead to save fuel.

• Vehicle : 

You can set the type of the vehicle that you will use
to navigate the route. Based upon this setting, some
of the road types will be excluded from the route
(e.g. motorways for pedestrians), or some of the
restrictions may not be taken into account 
(e.g. emergency vehicles have no restrictions).