If you mount it on the front side of the panel, as shown in the picture that Dan posted you may have trouble seeing out the back window. It may be too high for a good rear view.
Mine is mounted to a bracket on the bottom of the pannel. It hangs down below the pannel, which allows you to see out the back very well. If you want a picture, let me know and I can email you one. (Sorry unable to post it here)
Hope this helps
George
