It's a Cadillac, so it's supposed to drive for as long as you want with the left turn signal on and not bothering you one bit. Think of it as a feature, not a bug!The only thing I've found a little annoying so far is the turn signal indicators. I wish it would show on the HUD. I can't see the dash light from my seating/steering position and the sound is so quiet that I can't hear it over music or wind noise.