OPTIMAL 06-S120 Fren Sistemleri Sürüş Dinamiği Ayarı, CITROËN ZX (N2), CITROËN ZX Break (N2), CITROËN XSARA (N1), CITROËN XSARA Break (N2), CITROËN XSARA Coupe (N0), CITROËN XSARA Kombi van, PEUGEOT 306 Hatchback (7A, 7C, N3, N5), PEUGEOT 306 (7B, N3, N5), PEUGEOT 306 Cabrio (7D, N3, N5), PEUGEOT 306 Break (7E, N3, N5) modelleri ile uyumludur.