I was at a Sonic Drive in yesterday and noticed only one of my low beams was on (new Nightbreakers from Powerbulbs). But I got no indication on my dashboard that there was anything wrong? Have not been able to diagnose anything yet and will be pulling the X5 in tonight to take a closer look.
Forgive the questioning before doing any diagnostics... but out house was flooded over the weekend and I've been ripping out flooring and drywall and am on my way to purchase new cabinets, flooring, and some drywall so just have not been able to diagnose. Thanks for any help. I've always been under the impression you'd get a dash warning with a failure of this sort.

Hope it's not the LKM.
