Post by
jangelj »
https://forums.nicoclub.com/jangelj-u140935.html
Thu Jul 29, 2010 10:19 am
I figured they'd turn on with the car off, but was unsure how to wire that up. Since there wasn't an existing wiring harness in the headliner, I was afraid to wire to an "always on" circuit. I would worry about leaving a light on and draining the battery. In the SL, I'll bet there is some kind of timer circuit so that if you leave a maplight on, it turns off after some period of time.
Thanks for the info, though!
PS. I also wired them so that when you press one, they both go on. It was just easier to do it that way since I didn't have the correct wiring harness. That's fine for me. I don't drive a lot at night, and I don't use the map lights much while driving.