Here is my device info

DeviceVersionHW=XL IQ Routes Edition
DeviceSerialNumber=RUXXXXXXXX

ApplicationVersionVersionNumber=9510
TTSystem 4509872 bytes, modified 06/10/2013 12:47
PNDNavigator 8177884 bytes, modified 06/10/2013 16:25
BootLoaderVersion=55136
RDS/TMC 'mctx.dat' size 212 bytes
CurrentMap=
CurrentMapVersion=0.0
HelpFileVersion = 20090617

kasunyash wrote:Pls find me the latest Australia map update

Australia 915.5074 is the current map for your device. Install the new map, then patch both map & navcore with FastActivate Latest Update

And even with a PM I could not give a better advice...