HybridFan — I originally mounted my ScanGaugeII on top of the steering column housing close to the steering wheel itself. This way it allowed use of the full range of the telescoping steering column without interference. But I found that it obscured the bottom row of information lights in the dashboard's display (I'm short — you may not find this to be the case for you). So, I moved it back towards the dashboard, just past the point where the steering column's top cover steps down a bit. Now it's easier for me to get at its buttons, and doesn't obscure the display lights, but the telescoping steering column can't be pushed in all the way without hitting the ScanGaugeII. That's not a problem for me, and so that's where I've left it.

Stan