This is a component for the antenna terminals of full-segment digital terrestrial TV (full-seg) car navigation systems, such as those made by Panasonic, Pioneer, Carrozzeria, and Alpine. Since many Subaru and Suzuki factory-installed navigation systems are made by Panasonic, this terminal is likely the one used in most of them. The part number is CZN6538. This is a part that often breaks during removal. For those who have purchased a used navigation system or are considering re-attaching the terminals, this will free you from the stress of replacing the double-sided tape! This is a set of four, enough for one car navigation system. Car Navigation Panasonic Pioneer Carrozzeria ALPINE Subaru SUBARU Genuine