[bmar]

I guess I will need to take a lot of pictures when I install this :-). I am surprised there has not been plenty of these units install. But then living in Montana really cuts down on the need for air conditioning, so just the heater will be fine with me.
Most of the installs have been in the middle of the vehicle, but there is the radio and the RainX wiper unit in my truck. So, as OrrieG said, off to the passenger side like the original heater. I can remove the controls and the plates under the knobs come off also, so I can mount them anywhere on the dash. The knobs will be the hard part. Maybe I will try something like the knobs in the picture.