Ignition sw i t c h t o s u i t l a t e r S e r i e s 3 Spider, a l l S e r i e s 4 S p i d e r s, GTV6 and some 75 models. Note, 4 wires. Please note, this ignition switch might require slight wiring modification to fit your vehicle. . A l s o f i t s 7 5 S e d a n s a n d G T V 6 s o f t h e s a m e e r a a s w e l l .