Coming back to post 99 and 100 from 356rider and Neuelf: when did the slots in the front bumper guards disappear?
From the info meanwhile collected from the Forum, the picture is still a bit scattered (with slots with underscore)
359, 543, 700, 720, 828, 835, 984, 1022, 1035, 1281, 1318, 1381 (has 1 side with and 1 w/o)
Change date remains unclear, any new ideas?
Attachment 377169