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Has anyone looked into or modified the Exterior Mirror DL3 Puddle Lights so they come on with their parking lights / headlights? I am about to tackle this and really the question is whether or not to lose the Perimeter lighting specifically for the Mirror/Puddle lights feature which is on a timer and tied into the backup/DRL lights also.

Does anyone know if that Perimeter Lighting circuit which is on some sort of timer is breaks the ground to turn off and on or sends voltage through the trigger wire/source wire of the puddle lights?

This wouldn't be complicated unless you wanted to have both functions, so how do I keep the constant source if hooked to the parking lights, headlights from back feeding through the Perimeter lighting circuit if connected to the source side of the Puddle lights?
 
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