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7 Posts
My Eos has the basic RCD 300 head unit fitted. I want to upgrade this to the RCD 510 touch screen head unit but cannot get a simple answer from my local VW dealership as to if it is simply " a plug and play" installation of if configuration changes are required in the ECU/VAG.com. I understand that I'll need a set of aerial adaptors. Any advice would be much appreciated.
