Hi. I wonder if you can help. I need to use a VAG-COM to change code 67 to enable the dvd eject button on an RNS-E that I have just retrofitted. I also need to enable the Navigation option on the CAN BUS (option 19 I think). Currently a faulty navigation disc is stuck in the unit and I can't get it out. I would very much appreciate any help you could give me. I work near King Lynn so would be happy to travel to you at a time that suited. My mobile number is 07803299355. Thanks.