In the settings iGO (TTS and warning) is optional settings for the warning!
Just select it to warn when speeding and you get what you're asking.
Besides, in the SpeedCam warning enough to permanently change the settings and it is ok. Without entering the settings Skin.
Unfortunately, in sys.txt who showed me there is no such records.
Look at our forums - there are so many topic's who:
1. discuss the sys.txt (For WinCe and Android)
2. discuss the set DA (Driver Alert) - are the same for Win and Android (mostly)
3. - maybe above all - Read carefully User's Mannual for iGO - there you will find a range of information about the possibility of setting options in iGO - unfortunately I have the impression that not familiar with these principles
Please have friends - who are working on the platform WinCe - to its 3 penny added ( I work at. Android!)