Attention: Please use a Windows computer. Because there will be written additional files onto the USB stick if you are using a Mac computer (it doesn't work).
Login to SCDB.info with your access key and go to the Citroen NaviDrive 3D product page. Push Download button and save the file citroen-navidrive.zip to your hard disk.
Unzip file citroen-navidrive.zip with a suitable program - we recommend WINZIP - to a target folder of your choice in your computer. You will get the folder pkgdb and file config.nfm.
Copy the unzipped folder and the file into root directory of a blank USB stick (we recommend: smaller than 1 GB, formated as FAT32).
Insert USB stick into NaviDrive navigation system and start navigation mode.
Go to Navigation menu/Settings/Speedcams and activate all options: "Show speedcams on map", "Visible alert" and "Acoustic alert".