Hi all
I wish to add DRLs to my motorcycle. Daniel Stern has somewhere indicated online that LED DRLs are positively correlated with motorcycle visibility.
The Hella DRL kits seem to be ideal for my needs because they come in various packaging styles and are SAE approved. Also, they look... uh, well, they look cool, coming in packaging similar to nicer European vehicles.
However, given that this is a motorcycle application, I am little bit unsure of the most appropriate way to wire them up to my bike. That is, my headlamp is already on all the time anyway, so I can't activate them when my headlamp is off. In fact it's probably illegal for this to be the case - I believe my headlamp MUST be on in the US DOT.
#1 Can I use a switch and extinguish the DRLs at night? Is this required?
#2 Can I leave them on all the time?
#3 Do I need an auto-switch off based on ambient brightness?
#4 Worse, I notice the Hellas come with a relay kit (nice) but that probably doesn't apply to motorcycle usage. Perhaps I can-jig it.
I fear it's the third, but since there is no control I use to tell my bike "it's night", I'd need a photosensor driving the relay. Ugh.
Motorcyclists commonly seem to not mind searing the retinas of everyone around them to get people to see them, with huge CREE LED blasters not for road use in use. While that's appetizing at a knuckle dragging level, I'd like to avoid becoming a glare magnet (i.e. I think people might steer towards me).
So whatever the most advantageous wiring position is.. even if I creatively forget that I may be in the DOT or ECE zone..is what I want.
Any tips appreciated.
Btw my low(main) beam is a H7 so perhaps this is sufficient as a DRL..but those Hellas look cool![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Cheers
John
I wish to add DRLs to my motorcycle. Daniel Stern has somewhere indicated online that LED DRLs are positively correlated with motorcycle visibility.
The Hella DRL kits seem to be ideal for my needs because they come in various packaging styles and are SAE approved. Also, they look... uh, well, they look cool, coming in packaging similar to nicer European vehicles.
However, given that this is a motorcycle application, I am little bit unsure of the most appropriate way to wire them up to my bike. That is, my headlamp is already on all the time anyway, so I can't activate them when my headlamp is off. In fact it's probably illegal for this to be the case - I believe my headlamp MUST be on in the US DOT.
#1 Can I use a switch and extinguish the DRLs at night? Is this required?
#2 Can I leave them on all the time?
#3 Do I need an auto-switch off based on ambient brightness?
#4 Worse, I notice the Hellas come with a relay kit (nice) but that probably doesn't apply to motorcycle usage. Perhaps I can-jig it.
I fear it's the third, but since there is no control I use to tell my bike "it's night", I'd need a photosensor driving the relay. Ugh.
Motorcyclists commonly seem to not mind searing the retinas of everyone around them to get people to see them, with huge CREE LED blasters not for road use in use. While that's appetizing at a knuckle dragging level, I'd like to avoid becoming a glare magnet (i.e. I think people might steer towards me).
So whatever the most advantageous wiring position is.. even if I creatively forget that I may be in the DOT or ECE zone..is what I want.
Any tips appreciated.
Btw my low(main) beam is a H7 so perhaps this is sufficient as a DRL..but those Hellas look cool
Cheers
John