Lane crossing notifications work on and off. (Not the feature that corrects for you just the one that vibrates the wheel). The car normally always speaks when the passenger unbuckles seat belt and once this morning it did nothing and then later it only chimed and displayed fasten seatbelt. My 2010 TL-SH-AWD had about less features but it was perfection the entire time I had it. Any ideas?

 

How old is your battery?

I wish I could turn off that annoying passenger seatbelt notification tbh