
The luxury version is equipped with air suspension functionality, but this feature cannot be used while driving; it is only operational when the vehicle is parked. How to adjust: There is a dedicated button for this function. Pressing it continuously raises the chassis, and when the button remains illuminated, it indicates the lifting is complete. Pressing the 'sport' button lowers the chassis. Adjustment height: 1. After starting the vehicle, it remains at the middle position with the adjustment button turned off. 2. When the speed exceeds 140km/h or the vehicle is switched to sport mode, it lowers by 10mm, and the adjustment button turns off. 3. Manually pressing the adjustment button changes it to a constant illumination state, raising the vehicle by 20mm to improve ground clearance. The vehicle automatically returns to the middle position when the speed exceeds 40km/h. The vehicle can automatically maintain the body height, keeping it constant whether unloaded or fully loaded. It's important to note that if you need to lift the vehicle with a jack, it's advisable to lock the air suspension beforehand by pressing and holding the height adjustment button for seven seconds. If the air suspension is not locked, the body may rise excessively and will require driving for some time to return to normal.

I'm in the car repair business and have worked with quite a few BMW 750 models. This car usually comes with a chassis lifting system, which is part of the air suspension. You can adjust the height inside the car, like raising it a bit when driving over bumpy roads or lowering it on highways to stabilize the body. However, it's not a standard feature—it depends on the specific configuration. High-end versions definitely have it, while the standard 750i might offer it as an optional add-on. Operating it is easy via the central control buttons, and the car adjusts its stance slightly when lifting or lowering. But maintenance is crucial—airbags can leak or sensors might malfunction, so regular checks on tire pressure and suspension fluid levels are key. Repairs can be costly, averaging several thousand dollars per fix, so it's recommended to go to an official 4S dealership. Before long trips, it's best to test the function to ensure everything works properly and avoid breakdowns midway. During maintenance, don’t just change the oil—pay extra attention to cleaning suspension components, as mud buildup can easily cause jams.

I'm a car enthusiast and love studying high-end features like those in BMW. The BMW 750 definitely comes with air suspension—it's part of the BMW Executive Drive Pro system, and it drives incredibly well! You can adjust the height via the dashboard: lower it on highways to save fuel or raise it in rural areas to avoid potholes. I've test-driven it a few times, and the body remains ultra-stable during height adjustments—it feels like piloting a luxury yacht. However, it relies on an air pump and sensors, so just clean them after off-road driving. When buying a used 750, always check if the suspension responds quickly; delays indicate potential issues. If the car sits unused for long, air leaks may occur, so let the system warm up before using it after startup. Personally, I think this feature is totally worth it—it enhances both driving pleasure and comfort, so don’t skip it to save money.

As someone who frequently commutes in a BMW 750, I can confirm this vehicle has air suspension adjustment. The operation is straightforward – just press the height adjustment button in the cabin. Lowering the chassis in urban driving saves fuel, while raising it prevents scrapes on rough roads. It utilizes air suspension technology to ensure smoothness, though the system deactivates when battery power is low, so regular battery maintenance is advised. From daily use perspective, this system proves quite practical, especially for parking garages or speed bumps. Maintenance isn't frequent – just requires inspection every 50,000 km. New drivers shouldn't hesitate to use it, as it's very safe to operate.


