hi! has any 1 succesfully fitted aftermarket head unit 2 an is200se 2004 with sat nav.if so did u come across any probs. with sat nav. Does sat nav only work with original unit ?
that happened to me aswell,the sat nav is linked to the oem stereo and the only way around it is to contact fargo,he sells a bypass block to do it but all i did was get a ipod grom and a rca converter for my amp and subs
who is fargo