night

I have an 01 park ave ultra. Hud and headlights are always in night mode when driving. In park with the car running, I can turn it back to daytime mode by moving twilight sentinel slider on dash to off, but it goes back to night mode once I shift out of park. Is this the twilight sensor? It...

Just bought a 2012 Regal GS. Are my steering wheel control buttons supposed to light up at night? I noticed last night it was hard to see them, looks like no back lighting. I believe the Insignia's do from the pictures. Please post a pic if you have one! Any help much appreciated! Thanks!