Can a Chip in Front of the ADAS Camera Be Repaired?
The short answer
- Do not repair a chip the camera looks through. Tesla's guidelines bar any repair in the camera field of view plus 25 mm (about 1 inch) of surrounding glass, and say a windshield damaged there must be replaced.
- Subaru's EyeSight bulletins say NO repairs in the prohibited or NG areas around the stereo camera, marked with an actual size template, and the 2014 Forester bulletin requires a genuine Subaru EyeSight windshield for damage there.
- Outside that zone, an ordinary resin repair is fine and needs no calibration: nothing is removed and the camera's aim is untouched. Repair costs $60 to $150 cash against $450 to $900 plus $150 to $400 of calibration for replacement.
- "Resins cure clear now" is true for your eyes, not the camera's. A repair can turn visible later, trapped air can glare, and small distortion can upset how the camera classifies objects.
- The repair standard, ROLAGS 002-2022, has no camera rule. AGRR reported in 2025 that the next edition, ROLAGS 2, will make "any area where the camera sees and is active" a no-go zone.
- Tesla also caps repairs at three per windshield, bans them on the passenger side, and allows resin repair of small chips and cracks in the center of its roof glass.
No. If any part of the chip sits in the patch of glass the camera looks through, the carmakers that publish a repair map say do not repair it. Tesla bars repair in "the camera FOV (field of view) plus 25 mm of the surrounding windshield", about an inch past what the lens sees, and Subaru's EyeSight bulletins say "NO repairs can be made to the glass" in the prohibited areas around its stereo camera. Move the same chip an inch or two clear of that zone and it is an ordinary repair, with no calibration needed afterward.
What the carmakers and the repair standard actually say
Most carmakers publish no repair map at all. The ones that do are blunt, and here they are side by side.
| Source | Where repair is barred | What it says to do instead |
|---|---|---|
| Tesla repair and replacement guidelines (Model 3, Y, S, X and Cybertruck service manuals) | The camera field of view plus 25 mm (about 1 inch) around it, the frit band, and the passenger side of the windshield (on Model X the lower portion of it, on Cybertruck an indicated portion) | "if the windshield is damaged in this area, it must be replaced" |
| Subaru service bulletin 12-137-12R (issued 09/21/12, revised 08/05/13), 2013 and later Legacy and Outback with EyeSight | The "Prohibited or NG areas" marked on an actual size template that is taped to the glass | Decide "if repair is possible or if a replacement EyeSight windshield is needed" |
| Subaru service bulletin 12-154-13 (08/07/13), 2014 Forester with EyeSight | The gray "A" areas on its dimensional drawing, where repairs are "strictly prohibited" | Replacement "with ONLY a Genuine Subaru EyeSight windshield glass", then a system calibration |
| ROLAGS 002-2022, the industry repair standard | No camera zone. AGRR magazine reported in its January/February 2025 issue that the current version "doesn't include any regulations about repairing the camera sweep area" | Nothing camera specific; the shop applies its general size, depth and edge limits |
| ROLAGS 2, as described to AGRR by the Auto Glass Safety Council | "Any area where the camera sees and is active will be a no-go zone for repairs", with diagrams for various cars | No published dimensions yet; it is the direction the trade is moving |
Subaru gives the reason in one sentence: damage or repairs in those areas "can interfere with EyeSight's stereo camera, possibly compromising proper operation of the system." Neither company leaves the call to the technician.
How to tell whether your chip is inside the camera zone
Most cases settle from the driveway in two minutes. The camera sits behind the mirror and looks out through a clear window cut into the black frit band at the top of the glass.
- Find the camera window from outside. It is a clear opening at the top center of the black band; Subaru EyeSight has two, one each side of the mirror.
- Measure the damage whole. Include every leg. Tesla says to measure a star break as "the longest crack plus the crack in the opposite direction", and how to measure a chip or crack covers the rest.
- Ask whether the camera can see it. If any part of the break is inside the clear window, or in the glass straight ahead of the lens, it is in the field of view.
- Add the margin. Damage within 25 mm (about an inch) of the camera's view is in Tesla's no-repair zone.
- Check the black band. Damage inside the frit is excluded on its own; Tesla bars it outright.
On a Subaru with EyeSight, the dealer's template settles it exactly: printed at actual size, checked against a 4 inch reference line, taped to the glass and extended to mark the NG and OK areas.
The chip people get wrong is the small one just below the mirror. It is above your sightline, so it looks harmless, but it is where the camera never stops looking.
"Repairs are invisible now, so it is fine": why that is wrong here
The argument for repairing anyway is not foolish: resins have improved, and a repair keeps the factory seal. Shiloh Spoo, president of the repair equipment maker GlasWeld, told AGRR that resins "cure clearer than ever". He still said a technician should not repair in front of the camera "no matter how good their work may be". The people best placed to argue for repair refuse it, for three reasons.
- A repair is never invisible. It leaves a pit, faint leg lines and a spot that catches light differently, which is what a normal repaired chip looks like. You look past that mark. The camera looks straight through it on every frame.
- It can change after you drive away. "It could still become visible later," Sarah Seymour of Seminole Auto Glass in Tallahassee told AGRR, and if air stays trapped in the break, glare off that pocket "could affect the camera", Larry Seymour added. Late failures of that kind are covered in when a repaired chip fails later.
- The camera does more than see. Richard Zenteno, ADAS sales manager at Autel North America, explained that the camera classifies what it sees (pedestrian, cyclist or vehicle) with a percentage of certainty, and that distortion from a repair "can affect the classification of an object, and it also may prevent the camera from calibrating properly". A slight optical distortion you would never notice is what that software is sensitive to.
The "it is fine" belief persists because the repair standard has been silent on cameras and because a repair looks fine to a human. Neither outweighs a carmaker's written instruction for its own system.
Outside the zone: repair it, and skip the calibration
Everywhere else on a camera car, the ordinary repairability rules apply, and the camera is the strongest argument for repairing rather than replacing. Resin injection removes nothing and moves nothing, so the glass, the bracket and the camera's stored aim are untouched, which is why a chip repair does not trigger calibration. Spoo put it to AGRR the same way: keeping the original glass "without having to replace it or perform a recalibration has a high value to the customer".
| Where the damage is | What happens | Typical 2026 US cost |
|---|---|---|
| Clear of the camera zone, frit and edge | Resin repair, no calibration | $60 to $150 cash, often $0 under comprehensive |
| In the camera's view or within about an inch of it | Replacement, then calibration | $450 to $900 for the glass, plus $150 to $400 for calibration, more for dealer procedures |
| In the driver's view, well below the camera | Repair within the tighter driver's-zone limits | $60 to $150 cash |
That gap is why a chip repair done early, before a chip near the camera runs into it as a crack, is the best money you can spend on a camera car. Calibration pricing is broken down in what ADAS recalibration costs. A chip in front of your own eyes is a separate question with its own limits, set out in repairing a chip in the driver's line of sight.
If it is in the zone: what the replacement involves
Damage in the camera zone is one of the cases in when replacement is required, with two decisions attached.
- Which glass. Subaru's 2014 Forester bulletin specifies genuine EyeSight glass because it has "a uniquely-shaped ceramic area and a specified low-distortion glass designed to work in conjunction with the EyeSight system". Whether an aftermarket part is acceptable on your car is the subject of aftermarket glass and calibration, and an OEM glass endorsement is what decides whether your insurer pays for factory glass.
- Which calibration. The same bulletin says that after replacement "a post-replacement system calibration" must be performed "to complete the repair". The make-specific steps are in Subaru EyeSight calibration and Tesla camera setup after a new windshield.
A shop that offers to repair a chip in the camera window to spare you the replacement is not doing you a favor.
Tesla's other limits, and its roof glass
Tesla's guidelines go well beyond the camera. Outside the no-repair area, the windshield is split at the AS1 line, 145 mm (about 5.7 inches) below the upper frit on Model 3 and Model Y.
- Above the AS1 line. Cracks shorter than 50 mm (about 2 inches) and chips less than 50 mm wide, in the outer layer only.
- Below the AS1 line. Rock chips and "spherical damage up to 25 mm diameter", and cracks shorter than 25 mm, again outer layer only.
- The passenger side. No repairs at all, because the passenger airbag "relies on the passenger side of the windshield to properly position the airbag". See airbags and the windshield.
- Three repairs, then glass. "A maximum of three repairs of any kind may be performed on any windshield. If a fourth repair becomes necessary, the windshield must be replaced."
That cap is a Tesla rule for Tesla glass. The repair standard itself sets no count, as how many chips one windshield can carry explains, so do not apply Tesla's three to other cars.
The same page covers roof glass, and it allows resin repair there. On Model 3, nothing may be repaired within 50 mm of the front and rear edges of the roof panel or within 253 mm (about 10 inches) of the left and right edges. In the central area, cracks shorter than 50 mm and chips less than 50 mm wide in the outer layer can be repaired, with a maximum of three repairs per panel. The side margin differs by model: 254 mm on Model Y, 274 mm on Model S and 263 mm on Model X. Most other roofs are tempered and not repairable, as sunroof and panoramic roof replacement explains.
Where this answer stops applying
- Makes with no published map. We found written zones only from Tesla and Subaru. Elsewhere, ask the shop for the carmaker's guidance; failing that, the camera's view plus about an inch is the reasonable line. Some shops go wider: the Seymours avoid repairs within 5 to 6 inches of the camera cutout.
- Other sensors. Radar behind the grille never looks through the glass. A head-up display windshield adds a second sensitive patch in front of the driver.
What to do next
Look at the damage from outside against the camera window. If it is clear of the window by more than about an inch and outside the black band, book a repair soon, before it spreads toward the camera, and run it through the repair or replace tool to check the other limits. If it is inside that margin, or your Subaru dealer's template puts it in the NG area, plan a replacement with calibration and ask which glass the shop is fitting. The rest of the chip and crack repair section covers what a correct repair looks like when you are clear of the zone.
Frequently asked questions
Can a windshield chip in front of the camera be repaired?
Not if the camera looks through it. Tesla's service guidelines bar repair anywhere in the camera's field of view plus 25 mm (about an inch) around it, and Subaru's EyeSight bulletins prohibit repair in the marked NG areas around its stereo camera. Both say the windshield is replaced instead, followed by a camera calibration. A chip clear of that zone can be repaired normally.
Do I need ADAS calibration after a windshield chip repair?
No, as long as the chip was outside the camera's view. Resin repair leaves the glass in the car and never touches the camera bracket, so the stored calibration still describes the camera correctly. Calibration is triggered by replacing the windshield or disturbing the camera, which is why a repair is far cheaper than a replacement on a camera car.
How close to the camera can a chip be repaired?
Tesla's published line is 25 mm, about one inch, outside the camera's field of view. Subaru draws its zone on a printed template rather than giving one distance. For other makes there is usually no published figure, so the camera's view plus about an inch is a reasonable minimum, and some careful shops refuse anything within 5 to 6 inches of the camera cutout.
Why can't resin repair be done in the camera's view if it looks clear?
Because the camera does not see the way you do. A repair always leaves a small pit and faint lines, it can become more visible months later, and air left in the break can throw glare. The camera classifies pedestrians, cyclists and vehicles with software that can be thrown off by slight distortion, and a repair there can also stop the camera calibrating properly.
Can Tesla roof glass be repaired?
In a limited area, yes. Tesla's guidelines allow resin repair of chips less than 50 mm wide and cracks shorter than 50 mm in the outer layer of the roof glass, but none within 50 mm of the front and rear edges or, on Model 3, within 253 mm of the side edges. Three repairs per panel is the maximum, after which the roof glass must be replaced.