I just purchased a 244 for $340. Spent the weekend fixing the heater switch; drivers window winder; sunroof seating; distributor; rust holes in trunk and a variety of minor electrical troubles. The car came with a Volvo AM/FM Cassette unit. As usual I didn't pay much attention to the wires when I disconnected them as there was no life in it at the time. The connections include: Two pairs of speaker wires, ground connection, dual female plug wit the connections at right angles to eachother, and one red wire with a female connection. It is this last wire I can't figure out where to plug in.