Symphony II to RNS-E Adapter cables...

You tend to find this is a general purpose cable set, is your car BOSE? I find 2 things wrong with these harnesses.

1. Front speaker wires are transposed L to R opposite to the rears. Not a problem if you have BOSE.
2. BOSE wire is missing and needs to be added to pin 7 of connector B, not a problem if you do not have BOSE. But see above.