So the installation of the servo tiller arm/bow kit is available here: http://www.dynonavionics.com/autopilot-components-documentation.php
The installation information of the servo to the RV airframes comes from Vans (I believe - but am not sure - that it is available).
The SkyView setup portion isn't documented yet (sorry for this - we've had a staffing issue that has left us behind the curve here), but should be pretty straightforward if you're familiar with the AP setup menus. A few things though:
The disconnect switch on the yaw servo is used not for normal AP disconnect, but as an optional discreet on/off for the yaw damper. The switch - if installed - should be momentary. IE press to turn on. Press again to turn off. This is not strictly required, though, because the current behavior is as follows:
The yaw damper nominally comes on and off with the AP. IE, turn AP on, yaw damper comes on. Turn AP off, yaw damper goes off.
If you want to hand-fly with yaw damper, though, or turn off the yaw damper while under AP, you can separately turn the yaw damper on and off via either a menu button on SkyView, or by the aforementioned external pushbutton.