Load the file igo-oem-europe.zip to your computer.
Unzip the file igo-oem-europe.zip.
Insert the iGO SD card in the card reader of your computer. or Connect your mobile GPS device with the computer.
Open the file browser (e.g. Windows Explorer) and look forward to the directory ".../content/speedcam".
Delete all files in the speedcam directory.
Remove the iGO SD card from your PC and reinsert the SD card into the SD card slot of your navigation device. or Disconnect the mobile GPS device from the computer.
Start the navigation software. Go outside with your GPS device and get GPS fix (it will only work with real GPS fix). Take also a look to navigation menu and settings if there is an option to activate speedcams.
Test it while driving. Note: It doesn't work in demo mode.