If your vehicle has a camera mounted behind the windshield for lane keeping, forward collision warning or adaptive cruise control, the answer is almost always yes. Subaru, Honda and Tesla say so in their own documents. Replacing the glass moves the camera’s aim, and only a calibration, static, dynamic or both, restores it to the manufacturer’s specification.
This guide lists what the major makes require, how to tell whether your car has a windshield camera, what static and dynamic calibration mean, and who pays for it in Arizona. For the full service description, see our ADAS calibration in Phoenix page, or call (480) 702-2888.
Why does replacing the windshield affect the camera?
The forward camera is not bolted to the body. It sits in a bracket bonded to the inside of the windshield, usually just behind the rearview mirror, and it looks through a clear window in the glass’s black ceramic frit. When the windshield comes out, the bracket and the camera come out with it. The new glass is set by hand into a bed of urethane, so the camera’s final position can differ from the factory position by a fraction of a degree.
At the camera that is nothing. Fifty feet down the road it is the difference between seeing the car in your lane and seeing the shoulder. That is why manufacturers treat windshield replacement like a camera replacement: the system has to be re-aimed before it is trusted again.
Which makes say calibration is required after a windshield replacement?
Below is what we can point to in the manufacturers’ own publications, checked in October 2026. Where a make does not publish a public statement, the requirement lives in the model-specific repair manual, and our technicians check it by VIN before the appointment.
Subaru (EyeSight)
Subaru’s position statement on EyeSight (revised May 2017) says that if windshield glass replacement is performed on an EyeSight-equipped vehicle, calibration is required after the windshield is replaced, following the stereo camera “inspection” and “adjustment and check” procedures in the service manual. Subaru also specifies the replacement glass: a 2013 Subaru service bulletin explains that genuine EyeSight windshields use a uniquely shaped ceramic area and low-distortion glass, and that other glass can prevent the system from operating as designed. EyeSight uses two cameras, so the calibration is a static, target-based procedure.
Honda and Acura (Honda Sensing, AcuraWatch)
Honda’s “Aiming Driving Support Systems” job aid (version 12, August 2025) lists windshield replacement, and even removal and reinstallation of the same windshield, as events that require aiming of the forward camera. Honda’s position statement on driver assist systems adds a detail that matters: these systems often do not set a trouble code when they are out of aim, so a clean scan does not prove the camera is correct. Honda’s procedure is static, with a dynamic road-drive step on some models. Honda also states that the replacement windshield must be a Honda genuine part for the aiming to succeed; we discuss glass choice with you before ordering.
Tesla (Model 3, Model Y, Model S, Model X)
Tesla handles it differently. The Tesla owner’s manual (software 2026.32) says that after a windshield replacement the camera calibration must be cleared from the touchscreen (Controls, Service, Camera Calibration, Clear Calibration), after which the car recalibrates itself while you drive. Calibration typically completes after 20 to 25 miles on a well-marked multi-lane road, and Tesla asks you to contact them if it has not finished after 100 miles. Autopilot features stay unavailable until it finishes. Details for Tesla owners are on our Tesla windshield replacement page.
Toyota and Lexus (Toyota Safety Sense, Lexus Safety System+)
The forward recognition camera sits on a bracket behind the mirror. Toyota’s repair manuals call for a camera calibration after the windshield is replaced, performed with a target board and a scan tool, and some models add a radar check if the front end was also involved. The exact target distances differ by model and year, which is why we confirm the procedure by VIN rather than by badge.
Ford and Lincoln (Co-Pilot360)
Ford’s camera calibration is primarily dynamic: after the windshield is installed, the technician runs the alignment routine with a scan tool and drives the vehicle at highway speed on marked lanes until the camera reports complete. Some newer models require a static target step first. Expect the appointment to include a road drive.
General Motors (Chevrolet, GMC, Buick, Cadillac)
GM calls the windshield camera the front view camera module, and its service information includes a “front camera module learn” after the module is removed or the windshield is replaced. Depending on the model it is static, dynamic, or static followed by a drive.
Hyundai, Kia and Genesis
The lane keeping camera on these makes is calibrated with a static target, and the procedure is tied to the specific model year. Vehicles with Highway Driving Assist get the same camera calibration plus a radar check.
Mazda, Nissan and Infiniti
Mazda’s i-Activsense forward sensing camera and Nissan’s ProPILOT camera are both calibrated with a target in a static procedure after glass replacement. Nissan calls it “camera aiming”.
European makes (BMW, Mercedes-Benz, Audi, Volkswagen, Volvo)
All of them require a camera calibration after the windshield is replaced, and several require specific windshields with heating elements, acoustic layers or head-up display wedges. Using the wrong glass can make a correct calibration impossible. We order by VIN for these vehicles.
Static or dynamic: what will my car need?
- Static calibration is done with the vehicle stationary, on a level floor, with printed targets placed at exact distances and heights in front of the camera. A scan tool tells the camera where the targets are, and the camera stores the correction. Subaru, Honda (first step), Hyundai, Kia, Mazda and Nissan use this method.
- Dynamic calibration is done on the road. The technician starts the routine with a scan tool and drives at a set speed on straight, well-marked lanes until the camera learns its position from lane lines and other vehicles. Ford uses this method, and Tesla’s self-calibration works the same way without a scan tool.
- Both is common on newer vehicles: static first, then a road drive to confirm.
Static calibration needs a controlled space with correct lighting and a level floor, which is why we do it in the shop rather than in a parking lot. We explain the difference in more detail on our calibration page.
How do I know whether my car has a windshield camera?
Look at the glass from the outside, just behind the rearview mirror. A black housing about the size of a deck of cards, with one or two small lens openings, is the forward camera. From the inside you will see a plastic cover around the mirror base. Then check your features: lane departure warning, lane keeping assist, forward collision warning, automatic emergency braking, adaptive cruise control, traffic sign recognition and automatic high beams all use that camera.
A rain sensor is not an ADAS camera. It is a small square pad on the glass that does not need calibration, although it must be re-seated correctly on the new windshield. If you are unsure, send us your VIN with your quote request and we will tell you.
Does insurance pay for the calibration in Arizona?
Arizona’s full-glass rule, A.R.S. § 20-264, requires insurers writing private passenger auto policies with comprehensive coverage to offer, at the policyholder’s option, repair or replacement of damaged glass without regard to any deductible (azleg.gov, read October 2026). When a windshield claim is covered, the calibration that the manufacturer requires to complete the replacement is part of the same claim, and we bill the carrier directly. Policies written in other states follow their own rules. Our guide to windshield insurance in Arizona covers the main carriers one by one.
What happens if the calibration is skipped?
Usually nothing visible, which is the problem. Honda’s position statement notes that driver assist systems often will not display trouble codes unless a component is damaged, so a car can drive away with no warning light and a camera that is aimed a few feet to the left of where it should be. The symptoms show up later: a lane keeping system that hugs one side of the lane, forward collision alerts that fire late or at nothing, or a feature that quietly turns itself off. Automatic emergency braking is becoming standard equipment under NHTSA’s FMVSS No. 127 rule, finalized in 2024 with a compliance date of September 1, 2029 for new light vehicles, so more of the cars on Valley roads every year depend on that camera being right.
What to expect at High-Tech Auto Glass in Phoenix
Tell us the year, make, model and, ideally, the VIN. We confirm whether the vehicle needs a static, dynamic or combined calibration, order the correct glass for the camera and any heating, acoustic or head-up display options, and schedule the replacement and the calibration together so you are not sent elsewhere afterward. Every replacement follows our windshield replacement process, and the calibration report stays with your invoice.
Ready to book? Call (480) 702-2888 or request a quote and include your VIN.
Frequently asked questions
Does every car need ADAS calibration after a windshield replacement?
No. Only vehicles with a forward camera mounted on the windshield need it. Cars with no lane keeping, forward collision warning or adaptive cruise control, which includes most vehicles built before about 2015, do not have the camera and do not need calibration.
How long does ADAS calibration take?
A static calibration typically adds about an hour to the appointment once the windshield adhesive has cured enough to move the vehicle. A dynamic calibration adds a road drive of roughly 20 to 45 minutes depending on the make and on traffic. Tesla’s self-calibration happens on your own first 20 to 25 miles of driving.
Can calibration be done at my home or office?
Dynamic calibrations can start from a mobile appointment, because they are completed on the road. Static calibrations need a level floor, controlled lighting and space for the targets, so they are done in the shop. We tell you which applies when you book.
Will an aftermarket windshield cause the calibration to fail?
It can on some makes. Honda states that an aftermarket windshield will cause the aiming to fail or the system to operate abnormally, and Subaru specifies genuine EyeSight glass. For other makes, high-quality aftermarket glass made to the OEM camera window specification calibrates normally. We tell you which option fits your vehicle before ordering.
What if a warning light comes on after the replacement?
Call us. A camera fault or lane-system warning after a replacement usually means the calibration did not complete or a connector was not seated. We will recheck the calibration at no charge under our workmanship coverage.
Does a windshield chip repair require calibration?
No. A resin repair does not disturb the camera or its bracket. Only removal of the windshield, or of the camera itself, triggers the manufacturer’s calibration requirement.