Im looking for a 02 Mercedes ML500 aftermarket Fiber Optics Wire Harness
i know of a 70-1786 harness but that doesnt work with a fibre optic connection

Has anyone installed this wire harness QCHBB-MBZ??

I was told that i had to rewire the whole truck and i cant use the factory amp and speakers??? is that right??

I am installing a Panasonic Strata Nav double din

Has anyone install this unit yet???

did you have to rewire or did you use factory wiring??? and bypass the amps??

I did remove the factory deck and found that the wire harness i got was part # 07-1786 which doesnt look like it would work.
the rca or speaker wires on the 07-1786 had nothing to plug into it.
I did see a optic wire and wires going to the cd changer in the back..
wonder if thats wat is running the factory speakers

After i removed the factory deck i get a security error now, how do i get the code???
i have been reading and found that its your vin eg # 13134 something like this but that doesnt work

any help would be appreciated