Mercedes CL windscreen replacement — booked online.

What to expect during your Mercedes CL windscreen replacement

Booking your Mercedes CL windscreen replacement is straightforward and transparent.

1. 1

   Start with a quick online quote using our guided widget — it takes about a minute and identifies your exact variant.

2. 2

   We match you with a trusted local technician in your area who specialises in Mercedes glass replacement.

3. 3

   Your fitter collects any existing camera brackets or trim mouldings from your old glass if transfer is needed.

4. 4

   On fitting day, technician time typically spans 45–90 minutes depending on your variant and any camera calibration required. For camera-equipped models, static calibration is completed at the workshop after the glass is set.

5. 5

   Your fitter will confirm the minimum drive-away time before leaving — this is set by the adhesive type and ambient conditions, not extended by calibration.

6. 6

   After the job, your replacement glass carries a two-year warranty covering workmanship and glass quality.

Throughout the process, you're supported by UKCG's booking coordination and our network's expertise in Mercedes-Benz ADAS systems.

What features does your CL 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.

• Clear5

  1999–2014Calibration varies by vehicle

  On the Mercedes CL: fitted on every one of the 5 windscreen variants we list; model years 1999–2014; calibration varies by vehicle.

  Clear windscreen glass has no tint; most cars have a slight tint as standard.

  What it means

  A clear windscreen contains no added tint layer. Most modern windscreens incorporate a subtle tint (typically blue, green, grey or bronze) as standard to reduce glare, provide UV protection, and improve cabin comfort. A genuinely clear windscreen is the absence of this tint. Clear glass is less common than tinted variants and is sometimes specified for aesthetic or operational reasons, though the tint difference is usually imperceptible to the naked eye.

  How to tell

  Lower your side window halfway and hold a white piece of paper behind it. If you see a noticeable colour cast (blue, green, grey or bronze) in the side glass, your windscreen has the same tint. You can also ask your vehicle's dealership or service centre to confirm the windscreen specification in your service records.

  Replacement impact

  Clear windscreen replacement uses the same installation process as any other windscreen. No special calibration or extended cure time applies. Sourcing is straightforward — clear glass is widely available as an aftermarket replacement. Installation time and drive-away restrictions follow standard windscreen replacement timings. If your vehicle has ADAS features (forward-facing camera or radar), calibration may be required after replacement depending on your specific vehicle; we confirm this when we look up your car details.

  Calibration mix across our Mercedes variants

  • 3None

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

• Coating5

  1999–2014

  On the Mercedes CL: fitted on every one of the 5 windscreen variants we list; model years 1999–2014.

  What it means

  A blue or purple tint that reflects UV rays and heat, protecting your interior and reducing cabin temperature.

  On your Mercedes CL

  All five variants feature this protective coating; confirmed during the parts check before your fitting.

• Heated Windscreen5

  1999–2014

  On the Mercedes CL: fitted on every one of the 5 windscreen variants we list; model years 1999–2014.

  What it means

  Thin electrical wires embedded in the glass rapidly defrost and demist the windscreen in cold weather.

  On your Mercedes CL

  Standard on all CL models; your replacement glass will carry the same heating grid as your factory windscreen.

• Rain Sensor5

  1999–2014No calibration after replacement

  On the Mercedes CL: fitted on every one of the 5 windscreen variants we list; model years 1999–2014; no calibration after replacement.

  What it means

  Automatically activates your wipers when moisture is detected on the windscreen — standard across all CL variants.

  On your Mercedes CL

  Confirmed during the quote process; appears as standard equipment on all five active variants in our catalogue.

• Vin Notch5

  1999–2014

  On the Mercedes CL: fitted on every one of the 5 windscreen variants we list; model years 1999–2014.

  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.

• Acoustic (Noise reduction)3

  2006–2014

  On the Mercedes CL: fitted on 3 of the 5 windscreen variants we list (60%); model years 2006–2014.

  What it means

  Extra lamination layers reduce road and wind noise, creating a quieter cabin — a signature feature on higher-trim CL models.

  On your Mercedes CL

  Look for 'Acoustic' or 'SoundScreen' branding on your windscreen specification; typical on later 2010–2014 variants and certain higher-specification mid-generation trims.

• Bracket For Safety Features2

  2006–2014Calibration varies by vehicle

  On the Mercedes CL: fitted on 2 of the 5 windscreen variants we list (40%); model years 2006–2014; calibration varies by vehicle.

  What it means

  The trim shroud surrounding the camera and sensor cluster at the top of the windscreen — usually transferred from your old glass or supplied integrated with the replacement.

  On your Mercedes CL

  Present on 40% of variants; your fitter will preserve or supply the matching bracket to maintain ADAS function.

• Camera2

  2006–2014Calibration varies by vehicle

  On the Mercedes CL: fitted on 2 of the 5 windscreen variants we list (40%); model years 2006–2014; calibration varies by vehicle.

  What it means

  A forward-facing windscreen-mounted camera supports lane-keeping assist, collision warning, and traffic-sign recognition as part of Mercedes Driver Assistance systems.

  On your Mercedes CL

  Appears on 40% of CL variants; if your model includes it, the camera sits in the black field near the rear-view mirror and requires static calibration after windscreen replacement.

• Grey Sun Strip2

  1999–2007

  On the Mercedes CL: fitted on 2 of the 5 windscreen variants we list (40%); model years 1999–2007.

  A grey-tinted band across the top of your windscreen that reduces glare from sunlight and reflections above.

  What it means

  A grey sun strip is a tinted gradient band built into the top edge of the windscreen during manufacture. It sits within the laminated glass layers and gradually fades from opaque grey at the very top to clear further down. The strip is designed to reduce glare and reflections from sunlight, street lights, and oncoming headlights, improving comfort and visibility for the driver without obstructing the view of traffic signals or overhead hazards. Sun strips are a factory-applied feature unique to windscreens—they cannot be added to side or rear glass because those are typically toughened rather than laminated.

  How to tell

  Look at the top of your windscreen from inside the vehicle. You will see a grey-tinted band that fades to clear glass. The tint is gradual and integral to the glass itself, not a removable film or coating. Your vehicle's service records or handbook may also list it as a standard feature. If unsure, ask your dealer or service centre whether your specific model includes a sun strip.

  Replacement impact

  When replacing a windscreen with a sun strip, the replacement glass must be sourced in the exact matching variant—including the sun-strip tint and fade profile. Aftermarket and OE glass are both available for most vehicles, but the variant must be correct to match your original. There is no calibration required for the sun strip itself. If your windscreen also carries camera or sensor features, those will be calibrated separately according to your vehicle's needs.

• Night Vision Camera2

  2006–2014Bespoke calibration

  On the Mercedes CL: fitted on 2 of the 5 windscreen variants we list (40%); model years 2006–2014; bespoke calibration.

  Infrared camera system that helps drivers see further ahead in darkness, fitted to the windscreen or body panel.

  What it means

  A night vision camera uses infrared or thermal imaging to detect heat signatures and objects beyond the range of standard headlights, displaying a live feed on the dashboard display. The system allows drivers to see pedestrians, animals, and road hazards in low-light and night-time conditions with greater clarity and reaction time. It's a premium safety feature found on higher-specification vehicles, designed to supplement — not replace — standard headlights and driver attention.

  How to tell

  Check your vehicle's infotainment display for a 'Night Vision' or 'Thermal Camera' menu option. Look for a small camera lens mounted on the front grille, bumper, or windscreen (often near the top centre). Your handbook will list it under driver-assistance features. Ask your dealer or service centre if you're unsure whether your model is fitted.

  Replacement impact

  If the camera is mounted to the windscreen, a replacement requires the matching bracket and optical cut-out to be incorporated into the new glass. The system typically requires calibration after fitting to ensure accurate targeting and display alignment. Calibration procedures vary by vehicle make and model — we confirm the exact procedure when we look up your specific vehicle. This may affect scheduling and may require workshop-based fitting.

• Heated Wiper Rest Area1

  2001–2007

  On the Mercedes CL: fitted on 1 of the 5 windscreen variants we list (20%); model years 2001–2007.

  Heating elements embedded in the glass melt ice from your wipers and the bottom of your windscreen.

  What it means

  A heated wiper rest area uses electric heating elements embedded into the windscreen in the area where your wipers park when not in use. These elements warm the glass to prevent ice and frost from bonding to the wiper blades and the lower windscreen edge during cold weather. This reduces the effort needed to clear ice in the morning and helps protect your wipers from damage caused by frozen adhesion to the glass.

  How to tell

  Check your windscreen's lower edge where the wipers rest — you may see faint heating lines or elements visible in the glass. Your handbook or service history will confirm the feature. You can also ask your dealer or service centre whether your vehicle is equipped with a heated wiper rest area.

  Replacement impact

  When replacing a windscreen with a heated wiper rest area, the replacement glass must include the heating elements. Aftermarket and OE glazing suppliers offer this feature, but availability varies by vehicle. The heating system does not require calibration after replacement, though the technician will ensure the heating element connections are properly restored during installation.

• Mono Camera1

  2006–2014Calibration varies by vehicle

  On the Mercedes CL: fitted on 1 of the 5 windscreen variants we list (20%); model years 2006–2014; calibration varies by vehicle.

  A single camera mounted near the rear-view mirror that helps with lane-keeping and collision avoidance.

  What it means

  A mono camera is a single-lens camera positioned behind the windscreen, typically in the upper centre area near the rear-view mirror. It captures the road ahead and uses computer vision to detect lane markings, vehicles, and road hazards. The camera feeds data to driver-assistance systems such as lane-keeping assist, lane-departure warning, and forward-collision warning. It forms the visual foundation of these safety features, allowing the vehicle to monitor road position and surrounding traffic automatically.

  How to tell

  Look in the black trim area above the windscreen, centred behind the rear-view mirror — you will see a small triangular lens assembly or dark lens cover. Check your vehicle handbook or ask your dealer's service department to confirm your model has lane-assistance or collision-warning features; vehicles with these systems almost always have a mono camera. Dashboard warning symbols related to lane or collision systems also indicate the presence of this camera.

  Replacement impact

  When the windscreen is replaced, the camera bracket and lens assembly must be removed and carefully repositioned on the new glass. The camera may require calibration after fitting to ensure accurate road detection and lane recognition. Calibration needs vary by vehicle — we confirm the exact procedure when we look up your specific vehicle. The job may take longer than a standard windscreen replacement, and workshop facilities may be required if calibration demands a controlled environment.

• Static Camera Calibration Process1

  2006–2014Static calibration required

  On the Mercedes CL: fitted on 1 of the 5 windscreen variants we list (20%); model years 2006–2014; static calibration required.

  What it means

  After your windscreen is fitted, the forward camera is precisely realigned using printed targets at a workshop — mandatory for Mercedes-Benz ADAS safety.

  On your Mercedes CL

  Required on certain 2010–2014 camera-equipped variants; your technician will advise whether your booking includes this specialist procedure.

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