hola necesito ayuda para actualizar mi dispositivo tomtom xl

necesito ayuda para actualizar mi dispositivo no lo he actualizado nunca gracias

[TomTomGo]
DeviceName=TomTom XL
DeviceVersionHW=XL
DeviceSerialNumber=GJ
DeviceUniqueID=
RamDiskVersion=20130404
BootLoaderVersion=55282
LinuxVersion=842337
ApplicationVersionVersionNumber=9510
ApplicationVersion=1234792.2
UserLanguage=Español
UserName=
LastConnectionTime=Never
GPSFirmwareVersion=2.16.201 77382
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=Mariela
CurrentMap=Iberia
CurrentMapVersion=885.4009
CurrentHomeLocation=
Traffic=N
CurrentFuelpricesType=
CurrentFuelpricesTypeString=
CurrentFuelpricesLastFullUpdate=
ValueRatio=BoEOqugBz1B+vRRLVQ==
Features=PlusOrRDSTMCTraffic,PlusEphemeris,PlusSafetyCamerasStatic,HomeBackup,TTS,TTSCompressed,TTSLoquendo700,VoiceBrowser,LinkVolumeToSpeed,ZeroVolumeSupported,MapShare,Newyork,Caymann,CaymannAlwaysOn,Durham,Leeway,RouteInfoBackToSummary,CarSymbol,PermanentMapCfg,RDSTMC,InternalFlash,SettingsOverride,SDK,USBAccessories,SimpleMapBrowserButtonBar,MultipleMaps,Traffic,DangerZonesCameras
UnsupportedFeatures=PlusDownloadDynamic,PlusDownloadGeneral,PlusDownloadMap,PlusDownloadPOI,PlusDownloadScheme,PlusDownloadUpgrade,PlusDownloadVoice,PlusDownloadRingTone,PlusMessageNotification,PlusForceMessageNotification,PlusPushChannel,PlusTraffic,PlusWeather,PlusBuddies,PlusSafetyCamerasDynamic,PlusRoadConditions,PlusFuelPrices,PlusFuelPriceTimestamp,HDTraffic,Hercules,HerculesTraffic,Oxford,TrackMe,PlusTripReporting,OnDevicePayments,HidRemote,GPRSEngine,VoiceRecording,ASR,ASRCnC,TTSUncompressed,TTSNuance51,MP3,IPOD,MusicPlayer,PhotoViewer,PhotoJPGViewer,PhotoBMPViewer,Games,LinkVolumeToNoise,Itinerary,MAC,DepartureAdvisor,VehicleProfile,MapShareVehicleProfile,Handsfree,PhoneFeatures,3DCarModels,TextureRendering,ExtraSounds,UserSkin,RichPOI,FrequentDestinations,InternalModem,Prague,Bluetooth,HardDisk,SDSlot,Microphone,ExternalModem,SMSSupported,Keyboard,SupportKeyControl,SupportGetAMap,Work,WorkEnabled,WorkPromotion,WorkTuria,WorkMurcia,WorkBremen,WorkUsePlus,WorkStartUpPromotion,LiveServices,HTTPActivation,AltDefaultCarSymbol,MapOverlays,Documents,WarningSounds,ArrivalSounds
SupportedPatchTypes=3F
NrSupportedErrorTypes=138
UserPatchDatVersion=102
CompressedPatchVersion=200
MapServerPatchDatVersion=105
DeletedPoiDatVersion=200
ServerLineIndexDatVersion=102
ServerNameIndexDatVersion=102
MapShareSupportedProviders=243
CharacterSet=TTU
VehicleBrand=
VehicleModel=
VehicleOptions=

 :Dmuchas gracias , voy al lio

Empieza por aquí http://www.forokeys.com/foro/ayudas-y-preguntas/importante-para-preguntar-sobre-gps/