Originally Posted by onehundred80

The LED is not large and it sits at the forward narrow end of the board in the chip area.
The light flashes dimly a couple of times then flashes brightly once. You would probably have to be in the dark to see the dim flashes. All my fobs have flashed when you hold a button down for a second or two, do not press the panic button though.😉
You can see it in one of the photos in the sticky post that shows you how to change the cases, it shows up as a white square I think.