As one of AccuAir's newest additions, the e+Height upgrade is a great way to get to a specific ride height at the push of a button. e+Height utilizes AccuAir's TruPosition height sensors that provide accurate leveling, no matter the load. This upgrade is going to allow you to program 3 pre-determined heights for straight-to-height settings. This allows you to avoid "pulsing" your air suspension to get your air shocks to the perfect height. Simply get in, push the designated height setting, and watch as your vehicle adjusts itself to the perfect stance. e+Height also features height indication for a visual display of your height %. One of the more interesting features of this kit is the ride-height-on-start feature. This feature allows for your vehicle to raise up to your driving height at the start of your vehicle. This is perfect for those who like to air down when parking their vehicle.