SEAT 4D0905351. AUDI 4D0905351. SKODA 4D0905351. VW 4D0905351. SEAT LEON (1M1) 1.8 20V T Hatchback Petrol 11/1999 06/2006 FWD 20 180 132. Type Switch Unit, ignition system. Engine Code: APP. SEAT ALHAMBRA (7V8, 7V9) 1.8 T 20V MPV Petrol 10/1997 03/2010 FWD 20 150 110.