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Does My Car Have a Windshield Camera? A Phoenix Driver’s Pre-Replacement Checklist

2 days ago
5 min read

Updated: 1 day ago

If you see a small lens, sensor housing, or black box behind your rearview mirror, your vehicle may have a windshield camera or other windshield-mounted technology. You might have a triangle at the top of the glass, and a camera inside of it.


White car windshield taped at top corners, with a red circle marking the ADAS camera on the glass.
It's easy to see if your windshield has a camera

That can matter when your windshield needs to be replaced. Modern vehicles may use the area around the rearview mirror for forward-facing cameras, rain sensors, light sensors, or other equipment connected to the vehicle's safety and convenience systems.


At Always Auto Glass, we work with many different windshield configurations, and identifying the equipment before ordering glass can help avoid delays or getting the wrong windshield. The good news is that you do not have to identify every component yourself. A few simple visual clues can help you determine what may be behind your mirror.


The easiest and most accurate way to do that is by verifying the VIN.



Black SUV parked with passenger door open, red circle highlighting the rearview mirror area, beside a tan wall.
Look for the camera inside the middle section

Quick answer: How do I know if my car has a windshield camera?


A windshield camera is commonly mounted high on the glass, near or directly behind the rearview mirror.


Depending on the vehicle, it may look like:

  • A small camera lens

  • A rectangular or oval module

  • A black plastic housing

  • A dark shaded area around the mirror

  • A camera mounted against the inside of the windshield

  • A combination camera and sensor assembly


Vehicles equipped with features such as lane-keeping assistance, forward-collision warning, automatic emergency braking, traffic-sign recognition, or automatic high beams may use a forward-facing camera. These vehicles require ADAS calibration.


The exact setup can vary by year, make, model, trim level, and factory-installed options.


What is the black box behind my rearview mirror?


This image shows an interior view of a 2018 Honda Odyssey featuring a black Nidec ADAS forward-facing camera unit (part number 36160-THR-A03-M1) mounted near the windshield, marked with handwritten white lettering reading "AC 55" and a prominent warning label stating that recalibration is required following camera or windshield replacement. The top-left corner displays a "GlassBiller Certified Upload" metadata overlay recording Job ID 5527575
What is inside the black box behind the rear view mirror

That black box may contain a camera, a rain sensor, a light sensor, or several components in one housing.


A forward-facing camera can monitor the road ahead and provide information used by driver-assistance systems. Depending on the vehicle, that camera may support lane warnings, lane-centering features, collision warnings, automatic braking, or other safety functions.


A rain sensor performs a different job. It detects moisture on the windshield and can control automatic windshield wipers.


A light sensor can help control automatic headlights.


Because several different systems can occupy the same general area, you should not assume that every black housing behind a mirror is an ADAS camera.


Five ways to check if your windshield has a camera or sensor


1. Look behind the rearview mirror


Start with the easiest step.


Look at the upper center of the windshield from inside the vehicle. You may see a camera lens, plastic housing, bracket, sensor pad, or a large black ceramic area around the mirror.


You may also notice a module that appears to be attached directly to the glass.

Take a clear photo of this area before requesting service. A photo can be especially useful when the equipment is difficult to identify from the outside.


2. Look at the front of the windshield


Look at the area around the top center of the windshield.


You may see a triangular or irregular black area where a camera, sensor, or other equipment is located behind the glass. Some vehicles have a visible camera opening, while others hide the camera inside a larger housing.


You may also notice other shapes or components in this area that are difficult to identify just by looking at them.


Do not remove or take apart the housing. A clear photo of what you can see is usually enough to provide a useful clue.


3. Look for camera or safety-system messages


Some vehicles display warnings such as:

  • Front camera unavailable

  • Camera blocked

  • Safety system unavailable

  • Lane assist unavailable

  • Collision warning unavailable

  • Driver assistance unavailable


These messages can have several causes. Dirt, snow, glare, fog, or another obstruction can affect a camera's view.

The message itself is not proof that a windshield-mounted camera is present, but it can be another clue when combined with what you see near the rearview mirror.


4. Look for other equipment around the windshield


This exterior front view of a vehicle shows a newly installed windshield with tape holding the upper edge in place, featuring a red circle highlighting the forward-facing ADAS camera bracket mounted to the upper center glass, while a "GlassBiller Certified Upload" watermark appears in the upper-left corner alongside a residential street background with a green waste bin on the driveway.
Another ADAS camera style

The camera is not the only feature that can make one windshield different from another.


Depending on the vehicle, the glass may also include:

  • Heads-up display compatibility

  • Acoustic glass

  • Heated areas

  • Heated wiper-park features

  • Embedded antennas

  • Rain or light sensors

  • Camera mounting brackets

  • Special frit or shading patterns

  • Other manufacturer-specific mounting points

Two vehicles with the same year, make, and model can still have different windshield configurations because of trim levels or factory-installed options.


5. Have your auto glass company check the VIN before ordering the glass.


This exterior front view of a vehicle shows a newly replaced windshield held in place by blue retention tape on the upper corners, with a red circle highlighting the rearview mirror assembly and sensor bracket that contains an ADAS camera mounted to the upper glass, set against a residential street background featuring tile-roof houses and trees
Another Example of a windshield camera

If you are still unsure what equipment your vehicle has, the VIN can help identify the vehicle's specific configuration.


The VIN can be useful when determining whether a particular vehicle was built with equipment such as a forward-facing camera, rain sensor, heads-up display, acoustic glass, antenna, or another specialty feature.


For a more detailed explanation of using the VIN to identify the correct windshield configuration, see VIN Verification & Part Identification.



Want us to check to see if you have a windshield camera by checking your VIN?


If you take a minute and submit your VIN through our Free Quote Form, we can check the vehicle information and help determine whether your windshield has an ADAS camera or other special equipment.


Providing the VIN before ordering the glass can help us identify the correct windshield configuration before your appointment.


Why should Phoenix drivers check this before mobile service?


Mobile windshield service allows your vehicle to be serviced at home, work, an apartment complex, a job site, or another suitable location.


That convenience does not change the importance of getting the vehicle information right before the appointment.


A vehicle with a windshield camera, rain sensor, heads-up display, acoustic glass, or another specialty feature may require a different windshield than another version of the same model.


Providing the VIN and a photo of the area behind the mirror before scheduling can help identify those differences in advance.

For Phoenix-area mobile windshield replacement, see the Phoenix Windshield Replacement page.


What if I see a camera but do not know what it does?


That is common.


A camera mounted behind the mirror can be part of a larger driver-assistance system, but the exact function depends on the vehicle.


The camera may provide information used for lane detection, forward-collision systems, traffic-sign recognition, automatic high beams, or other features.


The easiest way to narrow it down is to compare what you see behind the mirror with the equipment listed for your specific vehicle.


A clear photo plus the VIN can also help identify the configuration before the windshield is ordered.


Contact us if you need help!


Not sure whether your vehicle has a windshield camera or sensor? Contact Always Auto Glass and send us your VIN along with a photo of the area behind your rearview mirror. We can help identify the windshield configuration before your replacement.






 
 
 

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