Snoopy, where did you get this info from that you posted on page 16? Was it translated from German by Google Translator, or something, because I don't really understand some bits of it, specifically the words in bold type. I went to talk to the electrician at my dealer this afternoon and he said that if I can provide the correct code, they should be able to do the reprogramming in a few minutes with their VAGCom station.
code:
If you have now installed the lights and switches on the ignition you will immediately greeted with 5 errors in the MFA Left rear brake light
Right rear brake light
Parking light, rear left
Parking light, rear right
Fog light
Despite these errors, the lights work but that is 100% You can also go so already. To get rid of the error an encoding must be made. You can do this yourself if you have a Diagsnosegerät VCDS or let someone do it from the VCDS has, or can you also to your:) go and let him do the coding.
When coding, only the last byte is 18 in the Bordnetzsteuergrät (BCM). To this end, the bit 2 is set to 1 or enabled.
Byte 18 factory setting = 00 HEX
Byte 18 = 00000000 binary factory setting
18 LED byte encoding HEX = 04
Byte 18 LED binary encoding = 00000100
Amazingly, you can then no error after more available bytes are put 18 back to factory settings and still no error messages come any more.