2018 XF R sport courtesy lights don’t seem to be working. I’ve pressed the light for a few seconds and it comes up on the dash “interior light automatic” but neither (front or rear) still come on when the doors open. Am I missing something obvious??!

 

Had a similar problem with my 2017, turned out the battery was getting weak. Once replaced all worked fine. My battery was original, there is a manufactured date code stamped on the terminal