Facelift taillights on 2008 A5

Hi.

Sorry for writing in english, I'm from sweden.

I'm looking to code my central conv. module 46. i have the old one -289. I've read that it's possible with some wiring and coding to get this module working with the facelift taillights.

i've made some nice adapter and now i'm looking at how to do the coding.

Can anyone help me with this? How is it done?

I want to do the coding myself but i realize i need help with it.

/johan in sweden