I remember some posts where it was done.
Just mount it centered above the window.
The arm will fold up when the window is opened, and come back down when closed.
Don't have the time to search it out for you, but I know the thread exists.
Might have been done on a 25 or a TC, but doesn't matter, as long as there's room to mount the motor above the window.
Consider both the inside and outside components of the motor, shaft, and arm to decide if it fits.
Wanted to do it on my 22, but would have had to cut out a section in the front of the electronics shelf to accommodate the motor body, and move some components. Decided I don't use the wipers enough to justify the effort involved.
Joe. :teeth :thup