Windshield Replacement | Davis Auto Glass INC
ADAS Calibration and Auto Window Calibration Services — Precision for Safety Systems
Advanced driver-assistance systems (ADAS) such as lane departure warning, forward collision warning, automatic emergency braking, and adaptive cruise control are only as accurate as their sensors and calibrations. At Davis Auto Glass INC in Eugene, OR, we specialize in ADAS calibration and auto window calibration services necessary after windshield replacements or sensor repairs to restore accurate system performance.
ADAS Calibration Services
ADAS systems rely on cameras, radar, and lidar sensors to interpret the vehicle’s environment. Windshield replacements, sensor relocations, or even body repairs that change alignment can alter sensor orientation and lead to improper system behavior. Calibration restores sensor alignment and ensures data fed to safety systems is accurate and reliable.
Why ADAS Calibration Matters
- Restores Safety Function: Accurate sensor input is critical for systems that warn drivers or take corrective action.
- Prevents False Alerts: Misaligned cameras can cause frequent false warnings, undermining trust in the system.
- Compliance with Manufacturer Standards: Proper calibration ensures systems operate within the thresholds intended by the manufacturer.
- Insurance/Resale Value: Documented calibration work supports future claims and can be important for resales.
Types of ADAS Calibration
Static Calibration: Performed in a controlled environment using targets or fixtures positioned relative to the vehicle. Often required for camera-based systems.
Dynamic Calibration: Performed on-road using specific driving patterns and distances to allow systems to calibrate while the vehicle is in motion. Required by certain vehicle manufacturers or system types.
Combination Approaches: Some vehicles require both static and dynamic calibrations for full system verification.
When Calibration is Needed
Windshield replacement or glass repairs involving cameras or sensors
Collision repair or replacement of exterior components near sensors
Replacement of camera modules or radar sensors
Suspension or alignment work that shifts sensor reference geometry
When manufacturer service intervals or diagnostics indicate calibration
Our ADAS Calibration Process
1. Vehicle Assessment and Diagnostic Scan
We begin with a complete diagnostic scan to identify ADAS-related trouble codes and determine the specific calibration requirements for your vehicle make and model.
2. Determine Calibration Type and Plan
Based on diagnostics and manufacturer specifications, we recommend static, dynamic, or combined calibration methods and identify required equipment and target placements.
3. Perform Calibration with Precision Equipment
Our facility is equipped with calibration targets, laser-guided alignment tools, and diagnostic hardware necessary for precise adjustments. We adhere to manufacturer-mandated distances, heights, and angles for target placement.
4. Verification and Road Testing
After calibration, we verify that systems report within manufacturer tolerances. When dynamic calibration is required, we perform controlled road tests to confirm proper operation.
5. Documentation and Customer Handover
We document the calibration process, steps performed, and verification results. Documentation is provided to customers and can support insurance claims or future maintenance records.
Safety and Legal Considerations
Failing to calibrate ADAS systems when required can reduce safety system effectiveness and potentially lead to liability concerns following accidents. Our work follows manufacturer recommendations and provides documented results that demonstrate system compliance.
Cost and Insurance
Calibration costs depend on the vehicle, complexity, and whether static or dynamic calibration is required. Many insurance policies cover calibration when it’s necessary due to windshield replacement or collision repair. We provide clear estimates and support documentation for insurance claims.
Common ADAS Calibration Scenarios
Windshield Replacement: Cameras or sensor mounts on the glass necessitate recalibration to maintain lane-keeping and braking systems.
Sensor Replacement: Replacement of a radar or camera module requires recalibration to align the new component.
Collision Repair: Even minor bodywork near sensor zones can disrupt alignment; calibration returns systems to intended function.
Wheel Alignment or Suspension Changes: Large shifts in vehicle geometry may impact sensor references.
ADAS Calibration for Different Vehicle Types
Passenger Vehicles: Most modern passenger cars and SUVs with lane assist or camera-based systems require calibration after windshield work.
Commercial Fleets: Fleet vehicles with safety systems benefit from standardized calibration procedures to maintain fleet safety and reduce risk.
Heavy Equipment Integration: When ADAS-like systems or camera arrays are used on heavy equipment after glass replacement, calibration ensures accurate operator assistance.
Why Choose Davis Auto Glass INC for ADAS Calibration
Trained technicians with up-to-date calibration protocols
Equipment for static and dynamic calibration methods
Manufacturer-aware procedures to protect warranty and system integrity
Clear documentation for customers and insurers
Integration with windshield replacement work for a seamless service experience
Frequently Asked Questions — ADAS Calibration
How long does calibration take?
Calibration time depends on vehicle requirements. Static calibrations can take one to several hours including setup; dynamic calibrations require on-road time. We provide time estimates at booking.
Do all vehicles require ADAS calibration after windshield replacement?
Not all vehicles require calibration. We determine the need after our diagnostic inspection by checking sensor locations and manufacturer guidance.
Will calibration affect my warranty?
Proper calibration carried out to manufacturer specifications preserves system warranty. We document work and follow manufacturer-recommended procedures to avoid warranty issues.
Can calibration be done on-site or must the vehicle be brought to your shop?
Some static calibrations can be performed on-site with the right space and lines-of-sight. However, complex calibrations and most dynamic procedures are best performed at our facility where we have controlled conditions and specialized equipment.
Contact and Visit
For ADAS concerns, diagnostic checks, or calibration scheduling, submit your vehicle details on our Contact page or visit our facility. We’ll confirm the required calibration approach and provide a clear estimate.
