Took vehicle into dealer again today. They emailed BMW and found out it was a faulty Xenon bulb. They replaced the Xenon bulb. Hopefully that solves the problem and there will be no more messages!

Had an '06 325i loaner. Love it but it seems SO SMALL! I felt like I was driving a MINI! Great build quality though (actually no better than my '06 X5) but I love the push start and the electronic turn signals. MB has had the auto lane change (push once for three "blinks") for several years.