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MEDIANAV MN3 ANDROID MAP UPDATE
IGO MAPS STRUCTURE

Directories in the WINCE 6.0 EXPLORER

The structure of the IGO PRIMO navigation system directory is as follows:


STORAGE CARD4 NNG NAVI FILES MEDIANAV WIN CE 6

Medianav / upgrade / Storage card4 / NNG /
*.lyc – files mandatory needed for the medianav to see the maps [see bellow the list of some of them↓]

Medianav / upgrade / Storage card4 / NNG / content / building
*.3DL – 3D rendering files of the buildings
*.3DC – 3D rendering of elements maps
*_petrol.3DL – 3D Gas Stations

Medianav / upgrade / Storage card4 / NNG / content / global_cfg
 *global_cfg.zip with general informations about countries and maps.

Medianav / upgrade / Storage card4 / NNG / content / lang *lang_countries.zip
Medianav / upgrade / Storage card4 / NNG / content / voice
*voice_countries.zip

This image has an empty alt attribute; its file name is image-8-18.jpg
STORAGE CARD4 NNG NAVI CONTENT FILES MEDIANAV WIN CE 6

Medianav / upgrade / Storage card4 / NNG / content / map
*.FDA – Circulation signs or driven alerts
[optional]
*.FBL – Map of country [required]
*.HNR – files for routes calculated(Fast, , Easy and Economical), for using this you need to have all the fbl files of the countries
*.FTR – Truck Information about trucks drivers, closed roads or something
*.FPA – Informations about POI’s out of the main roads [optional, recommended]
*.FSP – File about the maximum legal speeds.
*.FDS – dangerous parts of the roads or curves [optional, only on some devices]
*.FJV – Junction view optional (optional)
*.FJW – Junction view optional (in vector format optional)

↑ The bolded files is mandatory to have them on medianav.

Medianav / upgrade / Storage card4 / NNG / content / poi
*.poi – Files with point of interests (gas stations, hotels, banks, medical, hospital, tourist attractions, parkings…)
Medianav / upgrade / Storage card4 / NNG / content / speedcam
*.spc or *.txt – Files with speedcams / radar fixed [need a special license to work, see bellow↓]
Medianav / upgrade / Storage card4 / NNG / content / tmc
*.tmc – Files needed for using the Traffic message channel technology, where is available.

Medianav / upgrade / Storage card4 / NNG / content / userdata
http://www.poiplaza.com/
\content\USERDATA\POI – contains files with user points of interest, usually in .kml, .kix, .kst format
\content\USERDATA\POI\USERICON – contains files with user icons of , usually in .bmp format

EXTRA you can find also some other structured files as:

Medianav / upgrade / Storage card4 / NNG / content /
– Files that change your navi interface
Medianav / upgrade / Storage card4 / NNG / content / raster
– Files for getting the images from satellite. More you can find  here.
Medianav / upgrade / Storage card4 / NNG / content / scheme
– Files for using some different collors of interface if you don’t like the original one’s.
Medianav / upgrade / Storage card4 / NNG / content / histspeed
*.HSP – files with historical traffic data about some traffic routes in different period of weeks
Medianav / upgrade / Storage card4 / NNG / content / cars:
– files with skins for cars/ pedestrian. Default is an Arrow.
Medianav / upgrade / Storage card4 / NNG / content / dem:
*.DEM – contains informations about altitude/levels of maps, wich permit a 3D render of a route.


Medianav / upgrade / Storage card4 / NNG / content / phoneme
*.PH – speaks of street names for some languages – telling you the names of the streets
Medianav / upgrade / Storage card4 / NNG / data.zip
– file that contains the main interface informations and settings. Some of them contains elements only for some resolutions
Medianav / upgrade / Storage card4 / NNG / branding.zip  
– some icons files
Medianav / upgrade / Storage card4 / NNG / sys.txt 
– ONE of the most important config file of the medianav. Mainly interface medianav options available

In other words, all navigation (what should be backed up) is in the NNG directory, the rest of the directories are the system files.

The size of this directory can vary between 2 and 4 Gb and depends directly on the #of maps that you have installed before.

Licenses

Within the navigation directory there is a folder (license) where the licenses of the equipment are located and have a description equal or similar to the following texts:

  • Becker_Traffic_Assist_Europe_(TMC,_DEM,_DATA-priv,_3DL,_3DC,_HSP,_FTR,_MAP,_Obz,_POI,_FDA,_Prilog,_FPA,_PH) needed for TMC
  • Europe_map_NQ_Truck_2019_Q2.lyc
  • Full_Europe_NQ_Truck_47C_Becker_UN_2019_Q4.lyc
  • Mega_Free_1_Year_Update_FEU_NQ_2019_Q2.lyc
  • Mega_Free_1_Year_Update_FEU_NQ_2019_Q2_20.lyc
  • Mega_Free_1_Year_Update_FEU_TA_2019_Q2.lyc
  • Mega_Latest_Map_Guarantee_MIXED_NQ_Renault_Dacia_2015_Q2.lyc
  • NNGicenseempo_Primo_AusNzl@R18_R7_(SE,_POI,_PremDEM,_CAR,_3DL,_TTSNU,_PHO,_JV,_SPC).lyc
  • LGe_Renault_ULC4_18CY_Primo_WEU_17Q2_HM_POI_KML_SPC_TMC_JV_iWEUHM@17Q2RenaultULC.lyc
  • NNGicenseempo_Primo_AusNzl@R18_R7_(SE,_POI,_PremDEM,_CAR,_3DL,_TTSNU,_PHO,_JV,_SPC).lyc
  • iPhone_Primo_ISR@1101_(NNG,DEM,_3D,_PST,_CAR,_JV,_Google,_TMC)(v2.1)_.lyc → needed for BUILDING 3D
  • iPhone_Primo_ISR_1101__NNG__DEM__3D__PST__CAR__JV__Google__TMC___v2.1__.lyc → needed for BUILDING 3D

Sometimes the description includes the type of vehicle.

PLEASE, NOTE!

  • NOT RECOMMENDED mixing map files from different map vendors EX: TOM TOM + HERE or NAVIGON in the same map directory at your MEDIANAV. It can because of errors in routing.
  • Recommended to put one (only one) basemap file (Basemap*.fbl) in map directory at your MEDIANAV
  • Use a minimum count of licenses.

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