Well, with a new beta by Jochen (massive thank you) I can now code my TCU.
However, I can't initiate pairing!
It displays 'telephone' on the nav screen, but when I select it, all it says is 'insert card!' or 'emergency'.
Only one of the leds on the nav screen flashes and that is red.
I have tried holding down the R/T button on the steering wheel, the sneezing man and a combination of the two. No change at all.
There is a slot on the TCU but it is far too big for a sim card.
I have an 18 pin connector in the armrest - from WDS it is X4545. I have searched this forum and some have suggested that if the TCU doesn't go into pairing nmode when the ign is first switched on, that you need to press the paining button. I don't have one, but can connect the pins in the X4545 connector.
I have not tried this yet because all the suggestions I have read only have 4 pins going to the armrest x4545 - mine has all 18!
How do I work out which of these pins is the right one? Pin 32 isn't it on the 54pin adaptor in the trunk.
Any ideas?
Thanks.
Oh, and happy Easter!