What is the function of suspension stiffness adjustment?
3 Answers
The main function of suspension stiffness adjustment is to ensure the balance and switching between the handling and comfort of the car. The following is a related introduction about suspension stiffness adjustment: 1. Adjustment principle: The variable suspension stiffness adjustment controls the regulating valve on the shock absorber through the control unit, thereby controlling the internal hydraulic circulation of the shock absorber to change the damping coefficient of the shock absorber; 2. The meaning of suspension stiffness adjustment: Variable suspension stiffness adjustment refers to adjusting the comfort level of the vehicle suspension, generally divided into three modes: normal, sport, and comfort; It can meet the different needs of drivers at different levels. Drivers only need to operate the switch to switch modes to adapt to various road conditions, making it relatively convenient to use and operate. For example, when the vehicle is in sport mode, the chassis suspension can be adjusted to be stiffer, which will enhance the vehicle's handling and cornering support performance, improving the driving experience. 3. Types of vehicles with suspension stiffness adjustment: (1) One type allows the driver to actively control the suspension stiffness through buttons; (2) The other type adjusts the suspension stiffness automatically based on driving speed or vehicle sensor data, and the driver cannot change the suspension stiffness.
The suspension stiffness adjustment is quite useful for an ordinary office worker like me. In the morning, when driving on bumpy urban roads to work, I switch to the soft mode, and the car becomes much smoother with less vibration, making the drive less tiring and the seat more stable. In the afternoon, when picking up my child, I adjust it to a stiffer setting for better stability and safety during turns. Once on a rainy day when the road was slippery, the firm suspension helped prevent skidding and avoided an accident. It's not just for show—it genuinely adjusts in real-time to balance comfort and safety based on road conditions, sparing me the discomfort of constant jolting like in my old car. Even when idling at a red light, the car doesn’t sway uncomfortably, making it feel more responsive. Driving for long periods is now much less stressful, both physically and mentally—it’s truly practical.
Seasoned car enthusiasts know that adjustable suspension stiffness is a game-changer for driving excitement. I've tried stiffening the suspension when pushing hard on suburban mountain roads—the car felt planted like it was flying low, with reduced body roll during S-curves for precise handling and exhilarating acceleration. On highways, sport mode delivers a satisfyingly rigid ride with strong acceleration and better fuel efficiency. Soft settings feel sluggish during acceleration but ease back pain in city traffic. This feature allows seamless switching between comfort and performance: firm suspension enhances wet-weather grip for safety, while softer settings absorb off-road bumps to protect the vehicle. After extended use, it feels worth every penny.
