This is pure trivia but what the heck. The other day I discovered where the light sensor is that dims the OBC display when it's dark out. It's right between the AM and PM indicators in the upper left corner (this is the earlier OBC). Put a finger over it and it dims. Pretty cool.

And another one -- Has anyone noticed that the AC blows out of different vents depending on the car's speed? When I'm stopped, the AC blows out the middle vents. But at about 10mph the air transitions to the upper vents. The reason for this is kind of a stumper, but I think it might be that when you're stopped and the engine is idling the AC recirculates the air for better cooling. Then, once you're moving and there's more power available, it switches over to cooling the fresh air from outside. Most cars have fresh/recirc as a selectable option but the Six seems to do it automatically.