Hola, antes de nada muchas gracias a todos por la información desinteresada que dais por el foro. Creo que conseguí, gracias a vuestra ayuda actualizar mi GPS:
[TomTomGo]
DeviceName=TomTom XL IQ Routes Edition
DeviceVersionHW=XL IQ Routes Edition
DeviceSerialNumber=RS5159H00036
DeviceUniqueID=AKTGG BSH4W
RamDiskVersion=20091215
BootLoaderVersion=55136
LinuxVersion=473972
ApplicationVersionVersionNumber=9026
ApplicationVersion=483454.2
UserLanguage=Español
UserName=
LastConnectionTime=Never
GPSFirmwareVersion=2.15.0 65947
BuiltInColorScheme0=Belgica
BuiltInColorScheme1=Brittanica
BuiltInColorScheme2=America
BuiltInColorScheme3=Germanica
BuiltInColorScheme4=Australia
BuiltInColorScheme5=Deuteranopia
BuiltInColorScheme6=Brasilia
BuiltInColorScheme7=Greys
BuiltInColorScheme8=Antarctica
BuiltInColorScheme9=Africa
BuiltInColorScheme10=Astra
BuiltInColorScheme11=Asia
CurrentColorSchemeBuiltIn=2
CurrentVoiceInfo=Marta
CurrentMap=Iberia_990_8306
CurrentMapVersion=990.8306
Traffic=N
CurrentFuelpricesType=
CurrentFuelpricesTypeString=
CurrentFuelpricesLastFullUpdate=
ValueRatio=Aivh/l8tTfnSNuPxhg==
Features=PlusOrRDSTMCTraffic,PlusEphemeris,PlusMobileSafetyCameras,PlusFixedSafetyCameras,PlusFuelPrices,HomeBackup,VoiceBrowser,LinkVolumeToSpeed,MapShare,Newyork,Itinerary,Caymann,Durham,Leeway,CarSymbol,RichPOI,PermanentMapCfg,RDSTMC,SDSlot,InternalFlash,SupportGetAMap
SupportedPatchTypes=7F
NrSupportedErrorTypes=138
UserPatchDatVersion=102
CompressedPatchVersion=200
MapServerPatchDatVersion=105
DeletedPoiDatVersion=200
Pero tengo una duda como se si los mapas que le instale son los mas actualizados, le instale los 990.8306, gracias