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ADAS Limitations: Nowadays, when buying a new car, most people first look at the Advanced Driver Assistance System (ADAS). Features like lane keep assist, automatic emergency braking (AEB), and adaptive cruise control claim to make driving safer and more comfortable. But the question is, are these technologies as effective on Indian roads as they are advertised? If you’re considering buying a new car based solely on ADAS features, it’s crucial to understand its limitations.

Broken roads and blurred lane markings pose the biggest challenge.

ADAS’s lane departure warning and lane keep assist features rely on white or yellow lane markings on the road. However, in many areas of India, lane markings are either blurred or missing altogether. In such situations, the car’s cameras and radar sensors are unable to gather accurate information. As a result, the system suddenly stops working, forcing the driver to immediately take full control of the vehicle.

ADAS doesn’t always work in Indian traffic

It’s evident that traffic patterns on Indian roads differ significantly from those in developed countries. It’s common for autos, bikes, pedestrians, or even livestock to suddenly cross the road. In such situations, the ADAS’s Automatic Emergency Braking (AEB) system often becomes overly sensitive and applies the brakes abruptly. In heavy traffic, this situation can increase the risk of collision with a vehicle coming from behind. Therefore, experts believe that ADAS should be viewed as a technology assist, not a substitute for the driver.

Rain, fog, and dust reduce the efficiency of the technology.

Weather also significantly impacts ADAS performance. Heavy rain, dense fog, or dust on the windshield can impair the vision of cameras and radar. In such conditions, the car’s system often displays an error and automatically disables ADAS features. This means that the system may be limited or inoperable at the very time when the driver needs technical assistance the most.

ADAS is helpful, but not completely reliable

ADAS is certainly a modern technology that enhances road safety, but mistaking it for a self-driving system would be a big mistake. Indian roads, traffic, and weather conditions still demand driver vigilance. So, when purchasing a new car, consider ADAS as an additional safety feature, not a completely reliable driver.