I've just bought a Passat CC and have the RCD510 headunit as standard, which I am really impressed with.
However, I have an itch to move my old sub and amp into the CC, which would ideally mean upgrading the headunit to something with a dedicated pre-out.
Does anyone know if the RNS510 has a pre-out or sub out phono connection?
RNS 510 Headunit
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