Modern cars are equipped with Advanced Driver Assistance Systems (ADAS) like adaptive cruise control, lane-keeping assist, and automatic emergency braking. These features rely on camera and radar sensors to detect surroundings and function correctly.
However, even a slight misalignment in these sensors can lead to inaccurate readings, system malfunctions, or complete failure of safety features. In this blog, we’ll explore the top 5 causes of camera and radar misalignment and why timely calibration is essential for your car’s performance and safety.
Top 5 Causes of Camera and Radar Misalignment
1. Collision or Minor Accidents
Even low-speed collisions, such as fender benders or bumper taps, can knock sensors out of alignment. This is especially common when:
-
The bumper or grille is hit
-
The radar sensor bracket is bent
-
A camera housing is displaced
➡️ Tip: Always check ADAS calibration after any accident, no matter how minor.
2. Windshield Replacement
Cameras used for lane assist and adaptive cruise are often mounted on the windshield. When a new windshield is installed:
-
Camera positioning can shift by millimeters
-
OEM adhesive thickness may differ
-
Recalibration is almost always required
➡️ Important: Ask your glass technician if recalibration is included with the service.
3. Suspension or Wheel Alignment Issues
ADAS sensors rely on your vehicle being level and properly aligned. When your suspension is damaged or you adjust the ride height:
-
Camera angles can shift
-
Radar beams may point too high or low
-
System accuracy is compromised
➡️ Fix: Always recalibrate ADAS sensors after suspension work or wheel alignment.
4. Bumper, Grille, or Mirror Replacement
Radar sensors are commonly located:
-
Behind front and rear bumpers
-
Inside grilles
-
Embedded in side mirrors
Any replacement or refitting in these areas can result in sensor misplacement.
➡️ Warning Signs: Sudden ADAS alerts, false alarms, or dashboard errors.
5. Software or ECU Updates
Some vehicles may require recalibration after:
-
ECU reprogramming
-
Software updates
-
ADAS system resets
New software can affect how sensor data is interpreted or processed.
➡️ Tip: Let certified technicians handle ADAS diagnostics after any update.
Signs of Misaligned Sensors
Watch for these warning signs:
-
Lane assist not functioning properly
-
Warning lights for front assist, radar, or cruise control
-
Vehicle braking unnecessarily
-
Camera view appears off-angle
-
Alerts even when the road is clear
Meta Mechanics: ADAS Calibration Experts in Dubai
At Meta Mechanics, we offer:
✅ Camera & radar recalibration using OEM targets
✅ Brand-specific tools: XENTRY, ISTA, ODIS, and more
✅ Static & dynamic calibration methods
✅ Trusted by owners of Audi, BMW, Mercedes, Lexus, and more
Final Thoughts
ADAS sensors are incredibly precise—and even small misalignments can disrupt your vehicle’s most important safety features. Whether due to a collision, windshield change, or suspension repair, always opt for professional camera and radar calibration to stay safe and compliant.
Book Your Calibration Today
Ensure your vehicle’s ADAS systems are aligned and functioning properly.
📍 Meta Mechanics – Camera & Radar Calibration Experts
📞 Call: +971569970017
🌐 www.metamechanics.ae
🚗 Free Diagnostic with Major Repairs
