How I use ADAS in India: My ADAS settings and driving style

To ensure that the Automatic Emergency Braking doesn't engage in traffic, practice the habit of taking the foot off the accelerator when you see someone cutting you off.

BHPian blogslogger recently shared this with other enthusiasts:

What is ADAS?

ADAS, or Advanced Driver Assistance Systems, are technologies designed to make driving safer and easier. They use sensors, cameras, and software to help drivers avoid accidents and navigate more efficiently. These systems can alert you to potential dangers, assist with steering and braking, and even take control in certain situations to prevent crashes.

Why is ADAS Becoming Popular?

ADAS is gaining popularity for several reasons:

• Safety: The main aim of ADAS is to reduce accidents caused by human error. Features like automatic emergency braking, lane-keeping assist, and blind-spot detection can significantly lower the risk of collisions.
• Convenience: ADAS features like adaptive cruise control and parking assistance make driving less stressful. These systems can handle routine tasks, allowing drivers to focus more on the road.
• Technological Advancements: With improvements in sensor technology, artificial intelligence, and machine learning, ADAS systems are becoming more reliable and effective. This has led to increased consumer trust and adoption.
• Regulatory Push: Governments and safety organizations are increasingly mandating the inclusion of certain ADAS features in new vehicles to improve road safety.

How is ADAS Implemented?

Implementing ADAS involves several steps:

• Sensors and Cameras: Vehicles are equipped with various sensors (like radar, lidar, and ultrasonic sensors) and cameras to monitor the surroundings. These devices collect data about the vehicle's environment.
• Data Processing: The collected data is processed by the vehicle's onboard computer systems. Advanced algorithms analyze the data to identify potential hazards and determine the appropriate response.
• Human-Machine Interface (HMI): The system communicates with the driver through visual, auditory, or haptic feedback. For example, it might display a warning on the dashboard, sound an alarm, or vibrate the steering wheel.
• Control Actions: Depending on the situation, the ADAS can take control of certain vehicle functions. For instance, it might apply the brakes to avoid a collision or steer the vehicle back into its lane.
• Continuous Improvement: ADAS systems are continuously updated and improved based on real-world data and advancements in technology. This ensures that they remain effective and reliable over time.

ADAS is transforming the driving experience by making it safer and more convenient. As technology continues to evolve, we can expect even more advanced features and greater adoption in the coming years.

Common Acronyms in ADAS

• ADAS: Advanced Driver Assistance System
• FCA: Forward Collision-Avoidance Assist
• FCW: Forward Collision Warning
• LKA: Lane Keeping Assist
• SCC: Smart Cruise Control
• BCW: Blind-Spot Collision Warning
• RCCA: Rear Cross-Traffic Collision-Avoidance Assist
• ESC: Electronic Stability Control
• BCA: Blind-Spot Collision-Avoidance Assist
• BVM: Blind-Spot View Monitor

Setting Up ADAS

I've taken the example of Kia. The settings should be similar in other cars as well.

1. Start Your Car:

• Make sure it's in "Park."
• Turn on the ignition.

2. Open the User Settings Menu:

• Use the steering wheel controls to navigate to the instrument cluster menu.
• Select "User Settings."

3. Go to Driver Assistance Settings:

• In the User Settings menu, find and select "Driver Assistance."

4. Set Up Forward Collision-Avoidance Assist (FCA):

• Choose "Forward Collision-Avoidance Assist" or "Forward Collision Warning."
• Pick your preferred setting:
• Active Assist: Gives warnings and applies brakes if needed.
• Warning Only: Just gives warnings.
• Off: Turns the system off.

5. Adjust Lane Keeping Assist (LKA):

• Select "Lane Keeping Assist."
• Choose your setting:
• Active Assist: Actively steers to keep you in your lane.
• Warning Only: Just gives warnings.
• Off: Turns the system off.

6. Set Smart Cruise Control (SCC):

• Choose "Smart Cruise Control."
• Adjust these settings:
• Distance Setting: Pick the distance to keep from the car ahead.
• Speed Setting: Set your cruising speed.

7. Configure Blind-Spot Collision Warning (BCW):

• Select "Blind-Spot Collision Warning."
• Pick your setting:
• Active Assist: Gives warnings and helps avoid collisions.
• Warning Only: Just gives warnings.
• Off: Turns the system off.

8. Adjust Rear Cross-Traffic Collision-Avoidance Assist (RCCA):

• Choose "Rear Cross-Traffic Collision-Avoidance Assist."
• Pick your setting:
• Active Assist: Gives warnings and helps avoid collisions.
• Warning Only: Just gives warnings.
• Off: Turns the system off.

My preferred settings:

I keep all the assists on

Having forward safety timing set as 'late' makes the system more forgiving to weaving traffic.

Keeping the driver assist volume to a minimum ensures that warnings are kept to a minimum.

Having a slower reaction speed enables cruise control to accelerate slowly without jerks.

Having the follow distance to be near enables a gap suited for Indian conditions

Few tips on how to make ADAS livable:

In traffic, to make sure AEB doesn't get applied, practice the habit of taking the foot off the accelerator when you see someone cutting you off. The system gives more time for you to react instead of applying the brakes.

For parking safety, try to reduce full lock application when getting out of the side of the road. The system calculates the full radius of the turn and will apply brakes, thinking you are headed straight to traffic. Instead, reverse the car a bit if necessary and apply half a turn of the wheel. Makes exits much smoother.

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