How the BMW E65 Air Suspension System Works

How the BMW E65 Air Suspension System Works

BMW is a world-class automaker that is known for its luxury vehicles and high-quality parts.bmw e65 air suspension Its reputation for excellence extends even to its air suspension systems, which are designed to provide an ultra-comfortable driving experience and superb handling capabilities. These suspensions are powered by an electric air pump or compressor that fills a flexible bellows with pressurized air and raises the vehicle’s chassis from the axle. Air suspensions have a variety of modes that control the ride height and damping to adapt to different road conditions.

The BMW E65/E66 manufactured between 2001-‘08 has a rear air suspension system with a Dynamic Drive system that works to keep the car level.bmw e65 air suspension The system has 10 modes that can be activated using the button in the cockpit or via the computer. Each mode is used for a specific purpose, including Kerb, Lift, and Curve.

When the car is in the “Kerb” mode, it will detect if one or two wheels are on an obstacle or in a gutter.bmw e65 air suspension It will automatically adjust the ride height and shut off other modes that could make the car unstable in these situations. The “Lift” mode activates if the vehicle is jacked up or lifted in a shop. It will temporarily increase the ride height to prevent the vehicle from being driven off with uneven air pressure in the rear suspension.

These air suspension modes are controlled by sensors that communicate with the system’s control module. The modules use input signals from the height sensors, accelerometers mounted near the suspension towers, and a range of other sensor clusters to manage the hydraulic motors on the air suspension bars. This allows the air suspension to react quickly to changes in vehicle loads and road conditions.

BMW’s air suspensions are popular among car enthusiasts who use them to change the way the vehicle looks and to give it a customized “stance.” Air suspensions also have a number of problems that can be difficult to diagnose and fix.

If your BMW is experiencing any of these problems, it is likely time to replace the air suspension components. Replacing the air springs, compressor, and control modules is a complex task that requires a great deal of mechanical knowledge and specialized tools. Choosing an air suspension replacement kit can save you the cost of hiring a mechanic to complete the work. The best kits are backed by a manufacturer warranty and will include all of the necessary replacement parts to get your BMW running again.

The air suspension conversion kit from Strutmasters comes with all of the parts you need to convert your BMW’s air suspension to a passive coil system. Instead of air bags, this system uses a set of steel coil springs that eliminate the need for computers and complex electronics. The system is backed by a lifetime warranty and can be installed in less than an hour. It costs less than you would pay to have just one of the OEM air struts replaced at a dealer, and is available in both front and rear kits.

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