RU-vid is probably not the best place to get that sort of advice. I'd suggest a LR forum - I've always found the Australian one helpful and well informed: www.aulro.com/afvb/l319-discovery-3-and-4-a/
Bit dissapointing I think... For each trailer you can tow you first have to sit for half an hour and do all these settings. Plus you have the dumb sticker to put on your trailer. I think it´s not worth the effort. But it´s still a prototype, wonder what the future Land Rover is going to bring us!
