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What Does the ADAS Do? Does It Need Maintenance?

What Does the ADAS Do? Does It Need Maintenance? | Morin Brothers Automotive

In the rapidly evolving landscape of automotive technology, Advanced Driver Assistance Systems (ADAS) have emerged as a transformative force, fundamentally altering the way we approach road safety and driving convenience. A simple example of that system is the cruise control function on a lot of vehicles - it's bliss when driving on a highway, but how does it exactly work?

Understanding ADAS: Your Co-Pilot on the Road

ADAS is more than a buzzword; it's a game-changer in the automotive world. Advanced Driver Assistance Systems are a collection of cutting-edge technologies designed to enhance vehicle safety and improve the driving experience. They encompass a wide range of features, each with a specific role to play:

1. Adaptive Cruise Control (ACC)

ACC automatically adjusts your vehicle's speed to maintain a safe following distance from the car in front. No more constant speed adjustments during traffic jams.

2. Lane Departure Warning (LDW)

LDW alerts you when your vehicle drifts out of its lane without the use of a turn signal. It's like having a gentle nudge to stay on the right path.

3. Automatic Emergency Braking (AEB)

AEB can slam the brakes on your behalf if it detects an imminent collision, potentially saving lives and preventing accidents.

4. Blind Spot Monitoring (BSM)

BSM keeps an eye on your vehicle's blind spots and warns you when it's unsafe to change lanes. Say goodbye to those nerve-wracking lane changes.

5. Parking Assistance

Parallel parking anxiety, begone! ADAS can take control of the steering wheel while you focus on the gas and brake, effortlessly parking your vehicle.

Keeping Your Co-Pilot Sharp

Now, the million-dollar question: does ADAS require maintenance? The answer is yes. While ADAS features don't need oil changes or tire rotations, they do demand attention to ensure they function optimally:

Sensor Cleanliness

ADAS relies on an array of sensors (such as radar and cameras) to gather data about your surroundings. Dirty or obstructed sensors can lead to inaccurate readings. Regularly clean these sensors to maintain their effectiveness.

Software Updates

ADAS systems are often updated to improve performance and safety. Make sure you're running the latest software version, which can be done during routine maintenance visits to the dealership.


When you replace certain vehicle components, like the windshield or tires, ADAS systems may require recalibration to ensure accurate operation. Always follow manufacturer guidelines.

Diagnostic Checks

If you notice any issues with your ADAS features, don't ignore them. Promptly have your system checked by a professional to identify and rectify any problems.

When it comes to ADAS services, Morin Brothers Automotive comes second to none! Trust us with the needed procedures and experience the difference for yourself!