I have a Nuvifone A50 which I understand works with any maps. I've downloaded the map for Melbourne but I cannot find instructions on how to activate the enhanced pedestrian mode. While I have downloaded "Garmin_kgen_1.5+Fix.exe", I can't seem to find what numbers to put in for those fields to unlock. Furthermore, even without pedestrian mode activated, I am not seeing any changes to my maps although I have already ticked it in "Navigation".

The maps I tried were named "37xx Melbourne_2012_10_Sensis.img" and "Melbourne_2012_10_Sensis.img".

Any help is appreciated.