Ayuda mapas Tomtom Go 520

Buenas tardes, no encuentro la forma de averiguar qué mapas necesito para mi Tomtom. Adjunto la información del archivo ttgo:

[TomTomGo]
DeviceName=TomTom GO 520
DeviceVersionHW=GO 520
DeviceSerialNumber=M46327A03237
DeviceUniqueID=AK9AN BJEUA
RamDiskVersion=20090518
BootLoaderVersion=55120
LinuxVersion=315187
ApplicationVersionVersionNumber=8351
ApplicationVersion=9982
UserLanguage=EspaÒol
UserName=
LastConnectionTime=2008/07/23,06:58:17,UTC
LastConnectionPhone=Nokia,N73
GPSFirmwareVersion=GSW3.2.4TT_3.1.00.12-C35B1.02
BuiltInColorScheme0=Belgica
BuiltInColorScheme1=Brittanica
BuiltInColorScheme2=America
BuiltInColorScheme3=Germanica
BuiltInColorScheme4=Australia
BuiltInColorScheme5=Deuteranopia
BuiltInColorScheme6=Greys
BuiltInColorScheme7=Antarctica
BuiltInColorScheme8=Africa
BuiltInColorScheme9=Astra
CurrentColorSchemeBuiltIn=2
CurrentVoiceInfo=Carmen
CurrentMap=Iberia
CurrentMapVersion=705.1480
Traffic=N
CurrentFuelpricesType=
CurrentFuelpricesTypeString=
CurrentFuelpricesLastFullUpdate=
ValueRatio=AVmMjdnyw7S4YBAiDA==
Features=PlusDownloadDynamic,PlusDownloadGeneral,PlusDownloadMap,PlusDownloadPOI,PlusDownloadScheme,PlusDownloadUpgrade,PlusDownloadVoice,PlusDownloadRingTone,PlusMessageNotification,PlusPushChannel,PlusTraffic,PlusWeather,PlusEphemeris,PlusBuddies,PlusMobileSafetyCameras,PlusRoadConditions,PlusFixedSafetyCameras,PlusFuelPrices,HDTraffic,PlusOnlineCamera,PlusTripReporting,HidRemote,HomeBackup,GPRSEngine,VoiceRecording,ASR,TTS,TTSCompressed,MP3,IPOD,MusicPlayer,PhotoViewer,PhotoJPGViewer,PhotoBMPViewer,VoiceBrowser,LinkVolumeToNoise,MapShare,Newyork,Itinerary,Caymann,Durham,Leeway,Handsfree,PhoneFeatures,CarSymbol,RichPOI,RDSTMC,Prague,Bluetooth,SDSlot,InternalFlash,Microphone,ExternalModem,SMSSupported,SupportGetAMap
SupportedPatchTypes=3F
NrSupportedErrorTypes=132
UserPatchDatVersion=102
CompressedPatchVersion=150
MapServerPatchDatVersion=104
DeletedPoiDatVersion=200
ServerLineIndexDatVersion=102
ServerNameIndexDatVersion=102
MapShareSupportedProviders=203
CharacterSet=Latin-1
VehicleBrand=
VehicleModel=
VehicleOptions=

Muchas gracias.