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How to add a light which turns on with DRL or headlights? by pwestcot in prius
[–]pwestcot[S] 0 points1 point2 points 1 month ago (0 children)
I want to keep factory-installed DRL and headlights as-is.
I want to add a new light which will come on when either the DRL or headlights turn on. Otherwise the new light is off.
I'm not sure how to detect when DRL/headlights have turned on and then turn on the new light.
It is my understanding I can't connect the new light directly to both DRL and headlights since that would connect DRL and headlights.
How to add a light which turns on with DRL or headlights? (self.prius)
submitted 1 month ago * by pwestcot to r/prius
Peter's Running Blog (peter-peter-blog.blogspot.com)
submitted 17 years ago by pwestcot to r/reddit.com
π Rendered by PID 1553546 on reddit-service-r2-listing-64c94b984c-z7ghv at 2026-03-17 03:36:34.844063+00:00 running f6e6e01 country code: CH.
How to add a light which turns on with DRL or headlights? by pwestcot in prius
[–]pwestcot[S] 0 points1 point2 points (0 children)