What confuses most new owners is the fact that you as the driver can't see it on for themselves, as the DRL will turn off whenever you put the H2 in Park and get out to look.
If you want to observe how the DRL works, go and drive up into a strip mall parking lot. My local Blockbuster's all glass storefront reflects the DRLs nicely. You can then also see the effects of your silverstar/amber/yellow bulb mods, etc.
