'17 991.2C, '19 e450 wagon, 11 135iC, 09 x3
Nope, it's just there to confuse you. It doesn't go anywhere, it's a spare. I was wondering the same thing when I installed mine.ronrich said:I installed the factory alarm in my 325 yesterday. After finishing the job I find a blue fuse. Does this fuse go in one of the components (siren/tilt sensor/motion detector). Or does it go somewhere else?