[. . . ] [. . . ] Wind the cord around the ferrite core once or twice, and then fasten the catch. Make sure that each ferrite core should be attached to the appropriate position as shown in the diagram below. Affixing the ferrite core to the XM antenna Wind the cord around the RFC-8 ferrite core once, then fasten the catch. 10 mm (13/32 inches) Affixing the ferrite core to the car battery cord (DCC-E260) Wind the cord around the RFC-8 ferrite core twice, then fasten the catch. DC OUT AUDIO Wind the cord around the RFC-8 ferrite core twice, then fasten the catch. Wind the cord around the RFC-8 ferrite core twice, then fasten the catch. RFC-8 Approx. 5 mm (7/32 inches) Sony Corporation © 2001 Printed in Japan 3-236-434-12(1) [. . . ] [. . . ]