On Apr 16, 1:04 am, "Dan" wrote:

Doesn't it have one of those weird 4 pin ARINC plugs that you need an
adapter for (a-lahttp://tinyurl.com/2erxr6) in the center pedestal?

Well, I didn't see that, but I was looking on the right side, mainly.
I'll have to check on the center panel. Does anyone know definatively
if late 90s 182s have this connector?

I believe it was optional. My flying club had a fleet of 3 C172S's
ranging from 2000-2002 model year, and two of them had the 4-pin ARINC
plug and one did not. Coincidently (or not?) the one without the 4-
pin plug was the one with the single (rather than dual) axis KAP-140
and was also the oldest of the 3 (model year 2000).

I suppose I can look in the
manual...

I don't think the manual will tell you, especially if it was optional
equipment. Why not just ask the seller?