“For the purposes of TARIC Code 8526912020 (“Assemblies for GPS system having a position determination function”), the expression “assembly” covers products consisting of various components. The “assembly” has the essential character of a complete or finished product and is intended to be incorporated into another product such as a motor vehicle. Radio navigational receivers in their own housing are not considered to be “assemblies” (TARIC Code 8526912010 or 8526912090).”