May 17, 2007On my 2000 F-150, I had it under the cowl. The signal sucked, I thought. I ran it up through the weather stripping on my Mountaineer right in the front, and it almost never cuts out. Same with the fiancee's Hyundai.
And they say in the instructions to keep it 6" away from glass, but I've found that not to be true either. Its hard up against the windshield, a couple inches from the sunroof, and it doesn't have any problems.