the following review may explain a lot:
http://www.youtube.com/watch?v=sDovG4esP38
about search
with offline navigation you cannot search the same way as on Google or
other Internet search engines, mobile devices simply have no power for
this type of search. When searching on Google thousands of very powerful
computers are deployed.
Having said this, you can type (speak) address in the built-in Google search.
So you need to enter country (state), then town, then street and then
street number (or intersection). Second time you search you only change
street (if the town remains the same) or town (if country remains the
same and town changes).
At the end of the search you select what you want to do, i.e. Navigate, if you want to start navigating to that address.
When street numbers are available in the map data then you can search for it, for example New York/Manhattan/5th Avenue.
Unfortunately house numbers are frequently missing in free maps, but are available in TomTom maps.
Free maps are created by volunteers at www.openstreetmaps.org - anybody can join and help to make maps better using their local knowledge.
you can download manual here:
http://www.mapfactor.com//pn12/
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