I've got the full VCDS v11 and have followed the guide on rosstech for adapting a new fob (buttons only, not immobiliser). ..... [Select] [46 - Cent. Conv.] [Adaptation - 10] Enter channel "01" [Read] This will display the number of currently stored remotes in "Stored Value". VCDS indicates that 1 fob is currently matched to the car Enter your total number of keys up to a maximum of 4(including any existing keys) in "New Value" I enter '2' [Test] seems to hang here? Verify that the number in "Test Value" is correct. test value never updates to '2' [Save] save button is greyed out, as I presume the test hasnt succeeded . Then press and hold (for at least one second) the UNLOCK button on the fob Does anyone have any suggestions?