Purchased an interior led lights upgrade kit, changed the step lights and the boot lights first which were all traditional halogen bulbs. Then discovered the front map reading lights were already LED, as well as the passenger lights in the roof lining and the courtesy lights are too. Mine is a 2019, I guess VW decided to fit LED bulbs to some of the interior lights but not all.
My point is, check which bulbs you actually need before purchasing a kit.
My point is, check which bulbs you actually need before purchasing a kit.