u/CastigatingTheClouds

We have a 12v lighting system attached to a vehicle. We would like to be able to occasionally turn off some side marker lights that create glare on our job site without turning off the rest of the safety lights but have it reset when the vehicle is turned off. The guys have been putting tape over the lights as a temp solution.

What I believe need is a NC relay that can be latched open but will reset back to NC when the vehicle is turned off.

Any help on the proper nomenclature to look for would be appreciated.