Apparently it is all adjustable...All from the inside on a digital display.
Air Lift Auto Pilot Digital Air Management System Details
One Touch Ride Height
The Air Lift Auto Pilot Digital Air Management System allows you to return to your ride's programmed ride height without tapping switches and watching gauges. Whether you are below, or above your optimal height, just tough one button to return to return to your aligned height, and prevent tire wear.
Auto Ride Height on Start
If the user so chooses you can lift your vehicle to the programmed ride height with the start of the engine. This feature can be suspended at the whim of the user as well. This valuable feature is not available in many competitive products.
Individual Wheel Control
Want to take full control? The Air Lift Auto Pilot Digital Air Management System allows you to adjust each wheel separately. This is also known as 'front back side to side' control.
All Inflate and Deflate Buttons
Also known as pancake control, this simple control gives you 4 wheel height control up and down with one switch.