I want to upgrade the X-Plane Carenado C172N panel to be able to perform ILS approaches.
I have never made any aircraft changes before.
I was told by Carenado Support that I would find the answer in the forum but I have seached and found no help.
Carenado told me I needed to, "You have to add CAB files and a panel file."
Can someone point me to
1) where CAB files and panel files are located and
2) detailed instuctions for installing them.
Thank you in advance for any help.
Ibowhunt