You can connect those light to stay on the brights and you can connect them to turn off when the brights come on. Or manually turn them off with the switch. The instruction are there and tells you how to connect them up for each individual taste. I bought my set from Value accessories and leave them on all the time so that matte silver unit can be seen no heard. Mine can be turned off with the switch but I wanted them on no matter what the brights or dims were doing.