What is ADAS?

This lesson introduces Advanced Driver Assistance Systems (ADAS), explaining their purpose, key safety features, and how they support drivers through both passive alerts and active interventions. You'll also learn how ADAS fits into the roadmap toward fully autonomous vehicles, including the five levels of automation and emerging technologies like 4D radar and driver monitoring systems.

Lane Departure / Forward-Facing Camera

The lane departure or forward-facing camera is one of the most essential ADAS components. Mounted behind the rear-view mirror, this camera monitors lane markings, vehicles, pedestrians, and other road features.

LiDAR Sensors

LiDAR (Light Detection and Ranging) sensors are used for obstacle detection and pedestrian protection, especially in low-speed or stop/start driving scenarios.

Front Radar (Adaptive Cruise / AEB)

Front radar is responsible for Adaptive Cruise Control (ACC), Forward Collision Warning, and Automatic Emergency Braking.

Blind Spot Monitoring (BSM) & Cross Traffic Alert (RCTA)

These systems detect vehicles in the driver’s blind spot or approaching from the side when reversing. They increase safety during lane changes and when exiting parking spaces.

360° & Reverse Camera Systems

The 360-degree camera system uses multiple cameras stitched together to provide a bird’s eye view for parking and manoeuvring in tight spaces.

Parking Assistance Sensors

Ultrasonic parking sensors assist drivers in low-speed situations, alerting them to objects close to the vehicle.

Adaptive & Matrix Headlights

Adaptive headlights swivel with steering and adjust beam patterns to improve visibility. Matrix systems use LED segments that adjust in real-time.

Lane Watch (Passenger Mirror Camera Systems)

Lane Watch is a passenger-side mirror-mounted camera system used to display the blind spot area on the infotainment screen when indicating or turning. While Honda popularised the term "LaneWatch," similar mirror-mounted systems are used by other manufacturers as well.

Laser Scanner

Laser scanners project infrared beams via rotating mirrors to map the environment around the vehicle.

Night Vision Camera

Night vision systems enhance driver awareness in low light by detecting heat signatures ahead of the vehicle.

Understanding ADAS Calibration

This lesson introduces the fundamental purpose of calibration in ADAS systems. It explains what calibration is, when it's required, and why it's critical for vehicle safety and compliance. The content is written for learners new to ADAS technology, such as mechanics and apprentices.

Pre-Calibration Checklist

In this lesson, you’ll learn how to prepare both the vehicle and the environment for a successful calibration. A poor setup will lead to failed calibrations, no matter how accurate your tools are.

Troubleshooting and Data Interpretation

This lesson teaches technicians how to verify the success of ADAS calibrations, interpret scan tool data, recognise false positives, and identify common setup and alignment issues. A successful scan result does not always mean the calibration is truly accurate.

Module 4: Overview and Summary: ADAS Awareness and Best Practice

This final module provides a complete overview of Advanced Driver Assistance Systems (ADAS), reinforcing the key principles from the previous modules and focusing on how this knowledge applies to real-world assessing, claims management, and repair verification. It is designed to ensure that assessors and administrative staff can identify when calibration is required, understand the implications of missed or incorrect calibrations, and recognise credible documentation from repairers. Upon completion of this module, participants should be able to confidently evaluate whether ADAS calibration has been correctly identified, performed, and documented as part of a vehicle repair process.