What does ALC mean in cars?
2 Answers
Active Lane Control (ALC) is an industry-first technology pioneered by Infiniti. It utilizes a front-mounted camera to monitor lane markings and employs steer-by-wire technology along with lane departure correction systems to actively maintain the vehicle within its driving lane. This helps mitigate the effects of road gradients or crosswinds on vehicle handling, significantly enhancing driving stability and safety. Here are additional details: 1. The ALC technology works in conjunction with DAS (Direct Adaptive Steering) steer-by-wire system to make subtle adjustments to wheel direction, using nearly imperceptible steering inputs to keep the vehicle centered in its lane. 2. Unlike traditional lane keeping systems that rely on slight braking of single-side wheels, ALC technology adjusts wheel direction through DAS steer-by-wire system, which neither increases fuel consumption nor causes brake pad wear. 3. ALC technology not only minimizes the risk of lane departure hazards but also enhances driving comfort in Infiniti Q50 models.
Automotive ALC stands for Adaptive Front Lighting Control, and my car happens to have this feature. It's like having a little assistant that helps adjust the headlights when driving on curves. When you turn the steering wheel, the lights automatically follow the direction, aligning the beam to where you're heading—perfect for winding country roads or sharp mountain turns, illuminating corners to avoid collisions. The system relies on sensors to detect steering and speed, with an electronic control unit directing the rotation of the headlight assembly. This makes night driving much easier, eliminating the need to manually adjust the lights. After using it for several years, I find it reduces fatigue, especially making long trips safer and more efficient. However, it's important to note that dirty sensors can cause delayed responses, so regular maintenance checks, cleaning, or replacing fuses are necessary. This technology is now standard in many cars, like those from Audi and Toyota, and is very user-friendly for beginners.
