replace factory dvd/stereo in trailer

Have never replaced one, but we do have a problem with the auto stero installed in the dash on our Class A, and it might be something to consider in a replacement. Our problem is the viewing angle on the display. Ours in only readable from above the unit, as it was designed to mount low on the dash of a car or truck, and cannot be read on the tilted dashboard from our normal driving position. In our case a solution would be to shim it enough to change the angle, but that is a when-I-don't-have anything -else-to-do project. Depending on where yours is mounted on a wall, it might be something to consider.