i think that no one know how to do that. I searched on another foruns and nothing. i´m searching also for an software update, do you know where i can download it? I today make the map update but until now i didn't any difference in Portugal.
The EU standard is the disable the picture over 5km/h.
There are more way to disable this, if we got the firmware we may able the modify it, the another way it to insert a module between the NG4 and the odb cable, the module blocks the speed information, and the NG4 dont know our current speed so it cant block.
I hope someone can get the firmware too, and see what we can do for it..
I have updated the maps and I noticed 2 changes. :-) What I have not noticed any diference was with the radars. I know there are some in Lisbon and they are not in the radars 2011.03.01. :-(
For your information I did not burn DVDs, I used 2 USB Pens. If someone is interested, I can explain how to do it (very easy).
About the module to block the speed: does it really exists? Where can I find it?