I'm confused now. I am using mikegedge's data.zip from http://www.avic411.com/forum/viewtopic.php?t=20651 and in that thread it states that speedcam's are enabled. that line is not in its SYS.TXT file. I copied the speedcam.txt file to its proper home, and went into the avic navi settings and it shows speedcams enabled with audio and visual alerts.
So is there someplace else that speedcams can be enabled? Or are mine really not enabled? I really cant test it here as I know there are none near me, and I would prefer to have this working before I head into Chicago today where I know there are several cams!
If DATA.ZIP lets you turn on camera warnings, that should be good enough. For a check, open up a map of Chicago, let's say Lake Shore Drive and Fullerton (or Belmont). If you see little camera icons on the map, you are fine.
Funny that you suggest that area, as my girlfriend lives on Briar! And there is a nice little camera at the Belmont and Sheridon corner. I'll go look, thanks for the tip!