The LevelPro™ leveling system is the most advanced air suspension control system available today. It is the result of several years of development by “hands on” engineers and refinement in real world vehicles.
The LevelPro™ system uses a unique combination of ride height sensors AND air pressure sensors to quickly achieve your selected ride height. By comparing the position of the ride height sensor to the air pressure the vehicle is leveled with no crossloading.
FEATURES
•
More accurate leveling The inclusion of ride height sensors in addition to air pressure sensors allows extremely accurate vehicle leveling with no crossloading
•
Better air pressure sensors New voltage based air pressure sensors eliminate EMI interference and grounding problems that can lead to inaccurate pressure readings and ride heights. This new voltage based sensor has more resolution [accuracy] and quicker response to allow faster and more accurate air pressure presets. It’s also smaller in diameter to allow direct installation into the RidePro® and BigRed solenoid blocks to eliminate remote mounting panels with extra lines and fittings.
•
Easier viewing in bright light from any angle VFD [vacuum florescent display] instead of an LCD [liquid crystal display]
•
Ride-height-on-start Each time the vehicle is started it will automatically go to highway ride height.
•
Control panel programming All programming [including the ride-height-on- start feature] can be accessed from the control panel so you can hide the ECU and still have easy access to all programming functions.
•
3 ‘1 touch’ ride height presets Accessible from control panel. These ride heights are programmed by a simple push and hold action similar to programming a radio station preset. No secret sequence of buttons to push!
•
Backlit soft touch silicone buttons
Easier actuation by feel, no diverting your eyes from the road to see which button you’re pushing!
•
Extruded aluminum ECU
More robust to avoid physical damage during installation
LevelPRO™ Ride Height Sensor Limts
LevelPRO™ and RidePRO
e2® Tech Stuff you need to KNOW
Leveling Systems Ride height vs. air pressure
Air pressure is only an indication of ride height. There are several variables to consider: load [passengers, luggage, trailer, etc.], inherent suspension bind caused by the natural geometry of vehicle’s suspension, and even the vehicle sitting on a grade can affect the relationship between air pressure and the actual ride height of the vehicle.
To this point leveling systems have fallen into 2 categories: pressure based and ride height based. A pressure based system [like the RidePro e® and RidePro e2® systems] use only air pressure to determine correct ride height. While this works well in most vehicles, it struggles to accommodate big valves and airlines or vehicles that see a variable load [luggage, back seat passengers, trailers, etc.]. A leveling system that uses only ride height sensors can accurately achieve the correct ride height but will often suffer from crossloading. This is when the vehicle is level but the air pressures are dramatically different from side to side. This crossloading condition is quite detrimental to proper ride quality and handling performance. [which IS the desired result, right?]
Does the LevelPro™ system
maintain a vehicle’s ride height while going down the road?
The LevelPro™ system will automatically default to ride height #2 when the ignition is turned on. It will achieve this ride height in approx. 10 seconds and then disengage so no corrections are being made while the vehicle is at highway speeds.
If I add passengers or luggage to the rear of the vehicle will the LevelPro™ automatically re-level the vehicle?
Yes, when the vehicle is
re-started or when the ride height #2 button is activated the system will bring the vehicle to its programmed ride height regardless of the load being carried. The LevelPro™ system does not allow normal driving dynamics to falsely influence changes in air pressure and ride height.
Can the ride-height-on-start feature be turned off and on?
Yes, directly from the control panel. The programming button will be illuminated when the ride-height-on-start feature is activated.
Will my car automatically drop when the key is turned off?
For safety reasons, the only automatic function is the ride-height-on-start feature when the vehicle is first started.
Will the LevelPro™ system work with my fast valves or will I have to slow them down to make it compatible?
The LevelPro™ system will accommodate large flow airvalves at full speed. This is because it uses both air pressure AND ride height sensors to determine how far away from the selected ride height the vehicle is at any time.
Will the LevelPro™ system work with other brands of solenoids or valves?
Yes. The RidePro® and BigRed solenoids offer plug-in installation, but we offer a color coded wiring diagram to allow installation with any 12v solenoid or airvalve.
Are the air pressure sensors and ride height sensors available as replacement parts?
Yes, we are able to supply any serviceable component that could be damaged during installation or use.
