switches

Hey everyone! I posted a new video on my YouTube channel installing a SPOD Aux switch system. I also took some pictures of the install. I know there is many, many different ways to go about doing this and there are different brands to choose from, but this video covers how all these systems work...

For some reason I don't know why but when the switches light up in my cabin at night like the window and lock switches, my driver side ones don't light up. Could there be a bulb out? If so is it possible for me to just pop a new bulb in? Thanks!