Que necesito para actualizar Tomtom one V4 IQ Routes

Buenos dias me podrian decir que necesito para actualizar mi tomtom

Muchas gracias

[TomTomGo]
DeviceName=TomTom GO 730
DeviceVersionHW=ONE (v4)
DeviceSerialNumber=Z3xxxx
DeviceUniqueID=xxxxxxxxxxxx
RamDiskVersion=20100702
BootLoaderVersion=55256
LinuxVersion=547200
ApplicationVersionVersionNumber=8351

ApplicationVersion=9982
UserLanguage=Español
UserName=
LastConnectionTime=Never
GPSFirmwareVersion=185.5001.041
BuiltInColorScheme0=Belgica
BuiltInColorScheme1=Brittanica
BuiltInColorScheme2=America
BuiltInColorScheme3=Germanica
BuiltInColorScheme4=Australia
BuiltInColorScheme5=Deuteranopia
BuiltInColorScheme6=Greys
BuiltInColorScheme7=Antarctica
BuiltInColorScheme8=Africa
BuiltInColorScheme9=Astra
BuiltInColorScheme10=Asia
BuiltInColorScheme11=Brasilia
BuiltInColorScheme12=Concordia
BuiltInColorScheme13=NewAnglia
CurrentColorSchemeBuiltIn=11
CurrentVoiceInfo=Tim
CurrentMap=
CurrentMapVersion=0.0
Traffic=N
CurrentFuelpricesType=
CurrentFuelpricesTypeString=
CurrentFuelpricesLastFullUpdate=
Features=PlusOrRDSTMCTraffic,PlusMobileSafetyCameras,PlusFixedSafetyCameras,PlusFuelPrices,HDTraffic,PlusTripReporting,OnDevicePayments,HidRemote,HomeBackup,ASR,ASRCnC,PhotoViewer,PhotoJPGViewer,PhotoBMPViewer,VoiceBrowser,LinkVolumeToNoise,MapShare,Newyork,Itinerary,Caymann,Durham,Leeway,Handsfree,PhoneFeatures,CarSymbol,TextureRendering,ExtraSounds,UserSkin,RichPOI,FrequentDestinations,PermanentMapCfg,RDSTMC,Bluetooth,SDSlot,Microphone,SMSSupported,SupportGetAMap,SettingsOverride,SDK,USBAccessories,MultipleMaps,Traffic,MapOverlays,Documents,WarningSounds
UnsupportedFeatures=PlusDownloadDynamic,PlusDownloadGeneral,PlusDownloadMap,PlusDownloadPOI,PlusDownloadScheme,PlusDownloadUpgrade,PlusDownloadVoice,PlusDownloadRingTone,PlusMessageNotification,PlusForceMessageNotification,PlusPushChannel,PlusTraffic,PlusWeather,PlusEphemeris,PlusBuddies,PlusRoadConditions,PlusFuelPriceTimestamp,Hercules,HerculesTraffic,Oxford,TrackMe,GPRSEngine,VoiceRecording,TTS,TTSUncompressed,TTSCompressed,TTSLoquendo700,TTSNuance51,MP3,IPOD,MusicPlayer,Games,LinkVolumeToSpeed,CaymannAlwaysOn,MAC,DepartureAdvisor,VehicleProfile,MapShareVehicleProfile,3DCarModels,InternalModem,Prague,HardDisk,InternalFlash,ExternalModem,Keyboard,SupportKeyControl,Work,WorkEnabled,WorkPromotion,WorkTuria,WorkMurcia,WorkBremen,WorkUsePlus,WorkStartUpPromotion,LiveServices,SimpleMapBrowserButtonBar,HTTPActivation,AltDefaultCarSymbol,ArrivalSounds
SupportedPatchTypes=7F
NrSupportedErrorTypes=138
UserPatchDatVersion=102
CompressedPatchVersion=200
MapServerPatchDatVersion=105
DeletedPoiDatVersion=200
ServerLineIndexDatVersion=102
ServerNameIndexDatVersion=102
MapShareSupportedProviders=243
CharacterSet=TTU
VehicleBrand=
VehicleModel=
VehicleOptions=