Sorry for writing in English, just have no time to translate into Norwegian, since I am not so good in it, even though I am living in Norway.
But I think I am the first one (Signature holder) who got access to the configuration and wanted to share with you about it. I cannot say too much about it yet, need to investigate.
What I can say for sure is that:
1) It was added on 2015-08-31
2) They are still updating configuration
3) There is configuration with rear view and seat view
4) Separate configuration for general production and Signature
Pictures are coming in the next post... Just need time... A little bit exciting