What does AMS mean on a car?
4 Answers
AMS on a car stands for the power management system. With the AMS power management system, the generator can measure the battery status through a current sensor, adjust the generator load based on driving conditions, and control battery charging and discharging, thereby improving fuel efficiency and extending battery life. The car battery is an essential part of a vehicle and can be categorized into traditional lead-acid batteries and maintenance-free batteries. Since the battery uses a lead-calcium alloy grid frame, it produces less water decomposition during charging and has lower water evaporation. Additionally, the sealed structure of the casing minimizes sulfuric acid gas emissions. Compared to traditional batteries, it has the advantages of requiring no liquid refills and maintaining charge for a longer period.
AMS in cars usually refers to the Active Management Suspension system. A friend of mine who has been in the car modification scene for a long time says it's quite advanced, mainly using sensors and computers to adjust the suspension stiffness in real-time to adapt to different road conditions. For example, when driving on uneven roads, the system automatically softens the suspension to reduce bumpiness; during high-speed cornering, it stiffens to prevent excessive body roll. This not only enhances driving comfort but also improves handling stability. I once drove a car with AMS on a mountain road, and it felt exceptionally stable, unlike older cars that tend to sway. It's recommended to check for this feature when choosing a car, especially for long-distance travel, as it can reduce fatigue and also help improve fuel efficiency. It's considered one of the standard features in modern cars.
My car is also equipped with AMS, which is actually an active suspension control system. As an ordinary office worker, I commute daily through bumpy roads, and this system is really practical: it automatically adjusts the suspension stiffness to keep the car body stable, making the ride much more comfortable. I've noticed that on slippery roads, it also helps prevent skidding, significantly improving safety. Compared to my old car, there's much less bumpiness, and my wife and kids all praise the comfort. I recommend regularly checking the suspension system to ensure the sensors are working properly; if the AMS warning light comes on, it's best to visit a 4S shop to check for voltage or wiring issues. In short, this technology makes daily driving easier and more efficient.
As a veteran driver with over 20 years of experience, AMS in my eyes is simply a tool for active suspension control. It adjusts springs and shock absorbers based on road conditions - reducing vibrations on gravel roads while stabilizing the vehicle body at high speeds. Having used AMS across different models, I've noticed significant handling improvements. However, for elderly drivers, maintenance can be somewhat troublesome with higher costs. I recommend not neglecting upkeep - have the sensors and hydraulic circuits checked during annual vehicle inspections.
