Audi Q4 e-tron windscreen replacement — booked online.

What features does your Q4 e-tron have?

Tap a feature to see what it is, how to spot it on your car, and how it affects glass replacement. We confirm the exact match for your vehicle when you book.

• Acoustic (Noise reduction)4

  2021–2026

  On the Audi Q4 e-tron: fitted on every one of the 4 windscreen variants we list; model years 2021–2026.

  Acoustic glass reduces cabin noise for a quieter, more comfortable ride.

  What it means

  Acoustic windscreen glass is laminated with a special acoustic interlayer that absorbs and dampens sound vibrations. It reduces exterior noise—from traffic, wind, and road surface—before it enters the passenger compartment. This makes the cabin noticeably quieter and creates a more peaceful driving experience. It's a comfort feature, not a safety one; standard laminated windscreens already meet impact safety requirements.

  How to tell

  Check your windscreen for an ear symbol, the word 'Acoustic', a capital 'A', or the term 'SoundScreen' printed in one of the four corners. These markings indicate acoustic-grade glass. You can also ask your vehicle's dealership or service centre whether your model came fitted with acoustic glass—it's often a factory option on comfort or premium trims.

  Replacement impact

  Acoustic glass is always laminated and bonds to the frame like any standard windscreen, so replacement follows the normal bonded-glass procedure. No specialist calibration is required. The replacement technician will fit it using standard adhesive and sealant. Cure time and drive-away restrictions are identical to standard laminated windscreens. Acoustic glass is widely available as an aftermarket OE-equivalent option.

• Camera4

  2021–2026Calibration varies by vehicle

  On the Audi Q4 e-tron: fitted on every one of the 4 windscreen variants we list; model years 2021–2026; calibration varies by vehicle.

  A camera mounted near the rear-view mirror monitors the road ahead for lane-keep and traffic-sign features.

  What it means

  A forward-facing camera positioned in the windscreen header area (typically mounted on or near the rear-view mirror bracket) captures video of the road ahead. This camera feeds data to driver-assistance systems such as lane-departure warning, lane-keep assist, autonomous emergency braking, and traffic-sign recognition. The camera is a core component of modern ADAS (Advanced Driver Assistance Systems) and requires precise alignment after windscreen replacement to ensure these safety features function correctly.

  How to tell

  Look for a small dark triangular or lens-shaped component mounted in the black plastic trim area above the windscreen, typically centred near the rear-view mirror or slightly to one side. Your vehicle's handbook or infotainment menu may reference 'Lane Assist', 'Traffic Sign Recognition', or 'Autonomous Emergency Braking'. Ask your dealer or service centre directly if your car is equipped with a forward-facing camera system.

  Replacement impact

  Windscreen replacement on camera-equipped vehicles requires calibration of the camera system after the new glass is fitted. The exact calibration procedure—whether static (using a target board in a controlled environment) or dynamic (road-based)—varies by vehicle make, model, and year. We confirm the precise calibration requirement when we look up your specific vehicle. Calibration ensures lane-keep, sign recognition, and emergency-braking systems function safely. This may extend the fitting schedule and may necessitate workshop-based fitting rather than mobile attendance.

  Calibration mix across our Audi variants

  • 1Static

  We confirm the exact procedure for your specific vehicle when you book.

• Rain Sensor4

  2021–2026No calibration after replacement

  On the Audi Q4 e-tron: fitted on every one of the 4 windscreen variants we list; model years 2021–2026; no calibration after replacement.

  Your wipers automatically activate when rain falls on the windscreen.

  What it means

  A rain sensor is a device mounted on or behind the windscreen that detects moisture and triggers the wiper system automatically. The sensor uses infrared light to measure water droplets on the glass surface and signals the vehicle's electrical system to engage the wipers without driver input. This feature improves safety in sudden downpours and reduces driver workload in variable weather conditions.

  How to tell

  Check your windscreen for a small sensor unit, usually mounted near the top centre behind the glass or at the base of the mirror. Look for a small dark component or lens. If your vehicle has automatic wipers that activate without you toggling the stalk, you have a rain sensor. Ask your dealer or service centre to confirm; they can check your vehicle records or wiper module settings.

  Replacement impact

  Rain sensors are non-structural elements and do not require recalibration after windscreen replacement. The sensor bracket or mounting may need careful removal and reinstallation to ensure it sits correctly behind the new glass. If the sensor itself is damaged during removal, a replacement unit may be needed. Your fitter will confirm the condition and refit or replace the sensor as part of the standard replacement procedure.

• Vin Notch4

  2021–2026

  On the Audi Q4 e-tron: fitted on every one of the 4 windscreen variants we list; model years 2021–2026.

  A printed VIN reference box along the bottom edge of your windscreen helps identify your vehicle's chassis number at a glance.

  What it means

  A VIN (Vehicle Identification Number) notch is a small printed or etched box positioned along the lower edge of the windscreen that displays your vehicle's chassis number. This reference marking is a manufacturing and administrative feature, allowing quick visual identification of the vehicle without needing to consult documents. It's particularly useful for service records, insurance claims, and vehicle registration purposes. The notch itself doesn't affect the structural integrity or safety performance of the glass.

  How to tell

  Look along the bottom edge of your windscreen — typically in one of the lower corners — for a small rectangular box containing printed digits or characters. If you're uncertain, check your vehicle's service handbook or ask your dealership or service centre to confirm whether your model includes this feature.

  Replacement impact

  When your windscreen is replaced, the new glass will retain the VIN notch printed or etched by the manufacturer. This is a standard feature on replacement windscreens for compatible vehicles and requires no additional work or adjustment. The notch does not affect glass fitting, cure time, or any post-replacement calibration procedures.

• Coating2

  2021–2026

  On the Audi Q4 e-tron: fitted on 2 of the 4 windscreen variants we list (50%); model years 2021–2026.

  Coated windscreens have a blue or purple tint and protect your car from UV rays and heat.

  What it means

  A coated windscreen has a special protective layer applied to the glass that appears as a blue or purple tint and often reflects a silvery-blue colour in bright sunlight. This coating is designed to reduce the amount of ultraviolet (UV) radiation and solar heat that enters the vehicle, helping to keep the interior cooler and protecting upholstery and dashboard components from UV damage and fading. The coating is integral to the glass and doesn't require any special maintenance from you.

  How to tell

  Look at your windscreen in bright daylight — a coated windscreen will show a distinct blue or purple tint and a silvery-blue reflection when the sun hits it directly. Check your vehicle's service booklet or window sticker (usually on the driver's door jamb), which may list the glass specification. Alternatively, ask your dealership or service centre to confirm whether your windscreen carries a UV or heat-rejection coating.

  Replacement impact

  When replacing a coated windscreen, the replacement glass must match the original specification — including the coating type and tint level — to maintain the same UV and heat protection and to preserve the vehicle's interior aesthetics. Original-equipment or equivalent aftermarket coated glass is sourced to specification. The coating is applied during glass manufacture; no post-fit treatment is required. Fitting and cure times are unaffected by the presence of the coating.

• Green2

  2021–2026

  On the Audi Q4 e-tron: fitted on 2 of the 4 windscreen variants we list (50%); model years 2021–2026.

  Green tint reduces glare and improves visual comfort by filtering certain light wavelengths.

  What it means

  Green tint is a light-filtering coating applied to the glass during manufacture. It absorbs and reduces transmission of certain wavelengths of light, primarily to cut glare from sunlight and reflections. The tint is subtle — often barely visible to the naked eye — but measurably improves visual comfort during prolonged driving, particularly in bright conditions. It's a factory specification chosen by the vehicle manufacturer to balance daylight comfort with interior visibility and aesthetic consistency across all glass in the vehicle.

  How to tell

  The easiest way to check is to roll your side window halfway down and hold a piece of white paper behind it. Look carefully for a tint cast — green tint will appear as a subtle green hue compared to clear glass. Your windscreen will have the same tint as your side windows. You can also ask your vehicle's dealership or service centre — they'll have the original specification on file.

  Replacement impact

  Green-tinted replacement glass must match the original tint specification to maintain visual consistency across all windows and preserve the vehicle's interior aesthetics. Aftermarket OE-equivalent (OEE) green-tinted glass is widely available, though some vehicles may require original equipment (OEM) dealership glass if the tint specification is proprietary. Tint does not affect calibration, cure time, or installation procedure — it's a cosmetic and functional specification only.

• Heated Coating2

  2021–2026

  On the Audi Q4 e-tron: fitted on 2 of the 4 windscreen variants we list (50%); model years 2021–2026.

  A transparent heating layer in the glass defrosts and defogs the windscreen evenly without visible wires.

  What it means

  Heated coatings are a transparent conductive layer embedded within the laminated windscreen glass itself. Rather than using visible heating filaments, this coating distributes heat evenly across the entire surface when energised. The system defrosts and defogs the windscreen efficiently, typically faster than conventional filament designs, and operates at lower energy consumption. The coating is invisible to the driver and functions as part of the vehicle's climate control system.

  How to tell

  Check your vehicle's windscreen for the absence of visible heating wires or grid lines. Ask your dealership or service centre whether your car has a coated (invisible) heating system rather than filament-based heating. You can also check your handbook under climate control or windscreen features.

  Replacement impact

  Replacement glass must carry the same transparent conductive coating for the heating circuit to function. The coating is applied during manufacturing and cannot be added afterwards. Your replacement windscreen will be sourced as an OE (original equipment) or equivalent coated variant to ensure heating performance. No additional calibration or curing implications arise from the coating itself.

• Heat Reflective2

  2021–2026

  On the Audi Q4 e-tron: fitted on 2 of the 4 windscreen variants we list (50%); model years 2021–2026.

  Heat-reflective tinting reduces solar gain and cabin temperature, often visible as a darker shade near the windscreen's top edge.

  What it means

  Heat-reflective tinting is a specially formulated layer applied to the windscreen—usually concentrated in the upper band near the black dots (the frit)—designed to reflect solar radiation and reduce heat buildup inside the vehicle. This helps maintain cabin comfort, reduces air-conditioning load, and can protect interior materials from UV damage. The tint is typically darker or noticeably different in colour than the front side windows, which remain clear or lightly tinted.

  How to tell

  Look at your windscreen from inside the vehicle and compare the tint colour to your front side windows. Heat-reflective windscreens often have a visibly darker or warmer tone, especially in the upper portion within 2 cm of the black-dot edge (the frit). You can also check your vehicle's specification sheet or ask your dealership service centre whether your model includes heat-reflective glazing.

  Replacement impact

  Replacement windscreens with heat-reflective tinting must be sourced to the exact specification of your original glass—aftermarket equivalents are available but must match the tint density and reflective properties. The tinting is integral to the glass itself and cannot be applied afterwards. No calibration is required. The windscreen is bonded in place and cure time applies as standard.

• HUD - Head Up Display2

  2021–2026No calibration after replacement

  On the Audi Q4 e-tron: fitted on 2 of the 4 windscreen variants we list (50%); model years 2021–2026; no calibration after replacement.

  A Head-Up Display projects your speed, navigation cues and key alerts onto the windscreen so you can read them without looking down.

  What it means

  A Head-Up Display (HUD) projects driving information — speed, navigation cues, ADAS alerts — onto the windscreen in your line of sight, so you can read it without taking your eyes off the road. The projector is mounted in the dashboard and shines the image upwards onto a special HUD-compatible windscreen that uses a wedge-shaped laminate to prevent a ghost image. Common on premium and sports models, increasingly standard on mid-range cars from the 2020s onwards.

  How to tell

  Check your vehicle's specification sheet or handbook under 'display features' or 'HUD'. Look for a small projector unit mounted on the dashboard, typically below the steering wheel or in the instrument cluster area. When you start the vehicle, a bright image should appear on the lower windscreen area. Your dealer's service centre can confirm whether your specific model and trim level includes a HUD.

  Replacement impact

  Your replacement windscreen needs to be HUD-compatible — built with the correct wedge laminate so the projected image stays sharp and double-free. Once the HUD-compatible glass is fitted, the projector itself typically doesn't need recalibration: image position is user-adjustable via your dashboard controls. We confirm your vehicle uses the HUD-compatible windscreen variant when ordering, so the replacement matches the original.

• Bracket For Safety Features1

  2021–2026Calibration varies by vehicle

  On the Audi Q4 e-tron: fitted on 1 of the 4 windscreen variants we list (25%); model years 2021–2026; calibration varies by vehicle.

  The moulded trim that surrounds your camera and sensor cluster at the top of the windscreen, typically transferred or supplied with replacement glass.

  What it means

  A bracket for safety features is the moulded plastic or composite shroud that sits at the top of the windscreen, framing and protecting the camera and sensor cluster mounted behind the rear-view mirror. This trim cover houses forward-facing driver-assistance cameras and sensors — equipment that monitors the road ahead for lane-keeping, collision warning, adaptive cruise control, and similar safety functions. The bracket itself is part of the vehicle's structural frame, but the trim cover you see is what protects and aesthetically integrates the technology into the windscreen area.

  How to tell

  Look at the top centre of your windscreen, just above or around the rear-view mirror. If you see a dark moulded shroud or trim panel — often rectangular or tapered — with a visible lens or sensor window, your vehicle has a bracket for safety features. Your service history or handbook will list any ADAS (Advanced Driver Assistance System) technologies fitted. Ask your dealer or service centre if your vehicle has forward-facing cameras or sensors; if it does, you have a bracket for safety features.

  Replacement impact

  On windscreen replacement, the trim cover is typically transferred from your old glass to the new one, or supplied pre-integrated with the replacement depending on the variant. This means minimal disruption to your safety system during the swap. However, if the bracket requires recalibration after glass replacement — which depends on your specific vehicle and camera type — the job may require static calibration (using a target board) or dynamic calibration (a road drive). We confirm the exact calibration procedure when we look up your vehicle.

  Calibration mix across our Audi variants

  • 1Static

  We confirm the exact procedure for your specific vehicle when you book.

• Static Camera Calibration Process1

  2021–2026Static calibration required

  On the Audi Q4 e-tron: fitted on 1 of the 4 windscreen variants we list (25%); model years 2021–2026; static calibration required.

  Static calibration uses printed targets indoors to align your forward-facing camera after windscreen replacement.

  What it means

  Static camera calibration is a procedure in which a forward-facing camera system is realigned using printed target boards positioned at manufacturer-specified distances and heights in front of the vehicle. The vehicle remains stationary indoors throughout. A diagnostic tool reads the camera's view of these targets and adjusts the camera's alignment to factory specification. This ensures the camera can accurately detect road features, lane markings, pedestrians, and other objects — critical for driver-assistance systems like lane-keeping, collision warning, and adaptive cruise control to function safely and reliably.

  How to tell

  Check your vehicle's handbook or ask your dealer's service centre whether your car has a forward-facing camera system that requires calibration after windscreen replacement. Look for driver-assistance features like lane-keeping assist, autonomous emergency braking, or adaptive cruise control on the dashboard menu.

  Replacement impact

  When a windscreen with an integrated or bracket-mounted camera is replaced, the camera's alignment can shift. Static calibration realigns the camera using indoor target boards, which must be performed in a workshop environment where printed targets can be positioned and secured at precise distances. This procedure is conducted after the windscreen is fitted and bonded. The workshop booking accommodates the additional time required for calibration, and we apply the no-split policy — both replacement and calibration happen at the same location on the same visit.