OPTIMAL SK-1111AQ1 Motor Triger Seti, VW CADDY II Kasa/büyük limuzin (9K9A), VW POLO III CLASSIC (6V2), VW GOLF IV (1J1), VW NEW BEETLE (9C1, 1C1), VW POLO Variant (6V5), VW BORA I (1J2), VW GOLF IV Variant (1J5), VW BORA Variant (1J6), VW CADDY II MPV (9K9B), AUDI A3 (8L1), SEAT CORDOBA (6K1, 6K2), SEAT IBIZA II (6K1), SEAT INCA (6K9), SEAT CORDOBA Vario (6K5), SEAT TOLEDO II (1M2), SEAT LEON (1M1), SKODA OCTAVIA I (1U2), SKODA OCTAVIA I Combi (1U5) modelleri ile uyumludur.