When I test drove the Model S, the Owner's Rep told me that the Air Suspension could be set to stay at a certain height all the time and only lower above a certain speed, like 55 mph. I now have my car, but don't see anyway to accomplish the above. Basically, I want the car to stay at the 'Very High' setting anytime the car is moving below 50 mph. I've only had the car for a day, but it seems that I have to keep raising it. There is a setting to lower the car above a speed, but that was set to 100 mph by default, so normal driving should not be causing the car to be lowered. Can anyone give me some insight?