Would anyone know what type of A/C refrigerant is used in a 1988 Citroen CXA? There is no info in the owner's manual or the repair manual--just says see your local CXA dealer. Well CXA are dead as Dodos hereabouts. There is also mounted where the horns normally would be found an odd looking device with all kinds of German tin plaques attached to it and I cannot figure out what it is supposed to do. There is the remnant of some kind of cable hanging off of it.
Thank you for any help.
Gene Park