John,
Nice luggage !!
Is it new to you? Or, have you had it a while?
I knew that tab at the rear of my trunk (rear of car) was for the strap, but I never understood how it works because my 280, and my last 280 didn't have any sort of a clip in the forward part of the trunk.
Am I just looking in the wrong place, or did they leave them off the 280s?
Mark