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Mercedes C Class rear window replacement — booked online.

Instant quote across 23 Mercedes C-Class rear-window variants in under 60 seconds, fitted by approved fitters — booked in under two minutes.

Prices from £388 to £564
4.81 / 5 · 1,472 Trustpilot reviews

Get your quote

Under 60 seconds

Make

Mercedes

Model

C Class

No card required · Free to quote

  • Instant online prices
  • Vetted specialist network
  • OEE glass, factory-spec match
  • 2-year workmanship warranty

Mercedes C Class rear window price, by year

Price variation depends on generation, feature complexity, and the presence of integrated systems. Earlier C-Class models with simple toughened glass are more affordable; later generations with heating elements, antenna prints, or alarm wires require precision matching and carry higher calibration costs.

Optional acoustic or laminated rear glass on Estate models also affects the quote, as does the specific year and trim specification.

Year Price range Quote
2026 £517 £517 Price my 2026
2025 £517 £517 Price my 2025
2024 £517 £517 Price my 2024
2023 £517 £517 Price my 2023
2022 £517 £517 Price my 2022
2021 £497 £517 Price my 2021
2020 £497 £517 Price my 2020

The displayed range is an indicator — the final price is produced by the quote form after you confirm your variant. Older C Classs can still be booked.

What Mercedes C Class owners say

Showing 4 reviews from verified Mercedes C Class owners. Across the whole of UK Car Glass, 4.81/5 from 1,472 Trustpilot reviews.

G

Gareth

Trustpilot6 Jan 2023

C Class owner

Professional and friendly service

Professional and friendly service. Happy to reccomend to others. Thanks guys.

ZN

Zohaib N.

Trustpilot29 Sept 2022

C Class owner

very professional and to a high quality

happy with the service, glass replacement was done professionally and to a high standard

JS

James S.

Trustpilot4 Nov 2021

C Class owner

Poor choice of fitters

You as a company are ok, the company that did my screen left it with all my trims in the boot, no wiper motor fitted as the fitter said he couldnt get the arm off the motor! Despite him saying he needs the motor to fit the screen he fitted it anyway and guess what the motor doesnt fit it fouls the glass ! Contacted them directly and was told it was highly unlikely to get anyone back out this week ! As the glass will need to come back out to line the motor up correctly !! Poor service from your chosen fitters !!

RH

Richard H.

Verified on Trustpilot14 Oct 2020

C Class owner

Great service by UK Car Glass

Great service by UK Car Glass. My passenger window was smashed by someone. UK Car Glass came out next day and replaced the window on site. Some competitors were quoting 2 weeks for a slot. Richard and UK Car Glass were a pleasure to deal with.

JS

John S.

Verified on Trustpilot10 Aug 2026

Excellent service from first enquiry…

Excellent service from first enquiry through to fitting. I was sceptical at first and carried out various checks. All proved positive. 11/10. Highly recommended.

JK

James K.

Verified on Trustpilot6 Aug 2026

5 stars from start to finish

I received an instant quote from UK Car Glass, £200 cheaper than a competitor for a full windscreen replacement. Booked it, technician arrived when he said he would, communication throughout was outstanding and the work done was top notch. I couldn't fault the service I received, 5 stars.

HD

Hayley D.

Google5 Aug 2026

The guys from southwest screens were great!

The guys from southwest screens were great! Really new there stuff. Kept us upto date on what they were doing. Will be using them again.

CB

Chris B.

Verified on Trustpilot6 Jul 2026

It was a small company in spencers wood near reading.

It was a small company in spencers wood near reading. Top company who know what customer service is all about. Fitted me in earlier than planned and worked around my schedule not theirs

CG

Chris G.

Verified on Trustpilot6 Jul 2026

Excellent all round

Excellent all round; repairman (Joe, from JKR Motorglass) very efficient, polite, and got the job done! Would recommend.

JB

Joshua B.

Verified on Trustpilot3 Jul 2026

Service was quick and professional

Service was quick and professional, technician made sure everything was done properly and was very kind.

CA

Carleen A.

Verified on Trustpilot2 Jul 2026

Great price and the guy was really…

Great price and the guy was really friendly. It didn't take long for him to change the windscreen. I would definitely recommend them and I would use them again.

MG

Mike G.

Verified on Trustpilot1 Jul 2026

Competitive price and quality work as…

Competitive price and quality work as well as excellent experience booking in the 1st place

OS

Oliver S.

Google27 Jun 2026

First class service from the get go, they were ready and waiting at the agreed time and completed the installation. They left everything spotless when they packed up

SR

Stanley R.

Verified on Trustpilot22 Jun 2026

Booking on line took order and…

Booking on line took order and confirmed the window screen replacement for this Tuesday, arranged to travel and take time from work only to get an email today to say can not be done until next week. Terrible service (or lack of service)

BW

Ben W.

Verified on Trustpilot11 Jun 2026

Misleading pricing practice

I submitted the details of my vehicle including license plate (from which they can get the VIN) and was given a quote for a replacement windscreen with calibration and home installation. It was a good price compared to competitors and the technician would have been able to repair at home. I accepted the quote and made payment for £889.11, and waited for the confirmation of date and time of installment. 18 hours later I received a call saying that a technician would be able to come out tomorrow to install, however the price quoted was incorrect and in fact it would be £200 more expensive as they got the windscreen part number wrong. Very annoying and potentially misleading pricing practice. I told them to recredit my card and that I would look elsewhere

EB

Emma B.

Verified on Trustpilot15 May 2026

I would highly recommend this company

I would highly recommend this company, good customer service, very good technician and one very happy customer

What to expect during your Mercedes C Class rear window replacement

Booking a rear-window replacement for your Mercedes C-Class follows a simple online flow.

  1. 1

    Answer a brief quiz to identify your exact model year and spec — the system confirms your rear-window variant in under 60 seconds.

  2. 2

    Review the quote and book at a time that suits you — the entire booking takes under two minutes.

  3. 3

    We match you with a technician in your area who sources the correct replacement glass, verified at the parts-check stage.

  4. 4

    Your fitter attends on the scheduled day — typically 30–60 minutes of work including removal of the shattered original and cleanup of accessible shards.

  5. 5

    A shattered rear window means shard removal is a major part of the job. Your fitter will clear what they can reach, but small shards can lodge in places that need deeper access — we recommend a professional valet afterwards for thorough detailing.

  6. 6

    Drive away when your fitter confirms the adhesive is ready; your replacement is covered by a two-year warranty against workmanship and glass defects.

Trusted by thousands of C-Class owners — book your rear-window replacement online today.

Mobile fitting or workshop visit for your C Class?

Most C-Class rear-window replacements can be fitted at your address — the technician brings everything needed and completes the job mobile. However, if your model is equipped with driver assistance systems that require camera calibration following any structural work, the entire job (glass replacement and calibration if needed) may be scheduled at a workshop to ensure proper completion in a controlled environment.

This depends on your specific variant and the technician's equipment. At booking, we'll confirm whether your job can be completed mobile or at a workshop, and there's no split between locations — the whole job stays in one place so calibration is guaranteed to happen.

We confirm the specific answer for your vehicle when you book.

What features does your C Class 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.

  • Heated Rear Windscreen16
    1993–2026

    Heated rear windscreen with integrated wires clears mist and ice when you switch on the demister.

    What it means

    A heated rear windscreen contains fine heating wires embedded within the glass. When you activate the rear demister, an electrical current passes through these wires, warming the glass and melting ice or condensation. This feature is particularly useful in cold or damp weather, improving rear visibility quickly. The heating grid is integral to the glass and connected to your vehicle's electrical circuit via connectors at the base of the windscreen.

    How to tell

    Look at the rear windscreen from inside the vehicle — you will see a fine grid of horizontal lines across the glass, typically bronze or copper in colour. On the dashboard or steering wheel stalk, there will be a dedicated rear-demist button, usually marked with a windscreen symbol and heating lines. If in doubt, ask your vehicle's service centre or consult your handbook.

    Replacement impact

    Replacement rear windscreens with heated grids are widely available as original-equipment aftermarket or dealership parts. The new glass must include the factory heating grid and electrical connectors intact. The technician will reconnect the heating circuit to your vehicle's rear-demist switch. Heated rear windscreens are bonded glass, so adhesive cure time applies; drive-away time will be confirmed by the fitter on the day.

  • Green14
    1993–2021

    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.

  • Antenna12
    1993–2026

    An aerial laminated into the windscreen or rear window restores radio, DAB or TV reception without a roof-mounted mast.

    What it means

    An antenna is a conductive print laminated into the glass during manufacture, typically used for radio, DAB (digital audio broadcasting) or television reception. It replaces the traditional roof-mounted aerial mast found on older vehicles. The antenna is integrated into the glass interlayer and connected to the vehicle's receiver unit via a connector embedded in the glass edge. This design offers a cleaner aesthetic, reduces wind noise, and eliminates the vulnerability of a protruding mast to damage or theft.

    How to tell

    Check your vehicle's roof — if there is no visible aerial mast, your car likely has a laminated antenna. You can also ask your dealer or service centre whether your windscreen or rear window carries an antenna print. The connector may be visible on the glass edge or inside the door frame trim.

    Replacement impact

    When replacing glass with a laminated antenna, the replacement must carry the matching antenna print and connector to restore reception immediately on fitting. Aftermarket or original-equipment glass with the correct antenna specification is essential; a plain replacement will leave you without radio or DAB signal. Our fitters verify the antenna specification during booking and source the correct variant before the appointment.

  • Solar Control10
    2000–2021

    Solar control glass absorbs infrared rays to reduce heat and improve cabin comfort.

    What it means

    Solar control is a coating applied to the windscreen that absorbs the sun's infrared radiation rather than allowing it to pass through into the cabin. This reduces solar heat gain, helping to keep the interior cooler and more comfortable, particularly in warm weather or direct sunlight. The coating is transparent to visible light, so it doesn't darken the windscreen or affect visibility. It's a passive thermal management feature that works continuously whenever the sun is shining on the glass.

    How to tell

    Check your vehicle's specification sheet or contact your dealership service centre to confirm whether solar control glass is fitted. Some manufacturers list it as 'solar control windscreen', 'heat-reflective glass', or 'thermal management glass'. It's a factory-fitted feature and won't be visibly obvious from outside the car — the coating is integral to the glass itself.

    Replacement impact

    Solar control glass is a factory-fitted specification. When replacing the windscreen, a solar control variant must be sourced to match the original. This is a standard glass type with no special fitting implications or calibration requirements. Cure and drive-away times follow normal windscreen bonding procedures. Confirm with your fitter that the replacement glass includes solar control to maintain the original thermal performance.

  • TV Antenna7
    2000–2021

    A TV-reception aerial printed into the rear window, typically for in-car entertainment systems.

    What it means

    A TV antenna is an aerial pattern laminated into the rear windscreen or rear side window to receive broadcast television signals. It's a separate system from the vehicle's radio or mobile antenna and is typically found in vehicles equipped with rear-seat entertainment systems. The antenna is printed directly onto or into the glass during manufacture, so when the glass is replaced, the antenna pattern must be reproduced on the replacement to maintain reception quality.

    How to tell

    Check your vehicle's specification sheet or handbook for rear-seat entertainment or TV tuner capability. If your car has a rear-seat entertainment system with a TV tuner, the rear window will have a TV antenna. You can also ask your dealer or service centre to confirm whether your vehicle has this feature.

    Replacement impact

    When the rear window is replaced, the replacement glass must include the matching TV antenna print to preserve reception. OEM (original equipment manufacturer) glass is typically required to ensure the antenna pattern is identical. The antenna is passive and requires no calibration or specialist procedures after fitting. Cure time for bonded rear glass is required; the fitter will confirm the drive-away time on the day.

  • GPS6
    2000–2014

    GPS antenna built into the windscreen connects your sat-nav to satellite signals for reliable navigation.

    What it means

    A GPS antenna is laminated into the windscreen glass during manufacture, providing a direct aerial connection for your vehicle's satellite-navigation system. This integrated design offers better signal reception than external antennas and a cleaner aesthetic. The antenna print and electrical connector are engineered into the glass itself, allowing the navigation receiver to lock onto GPS satellites without interference from the vehicle's metal body or other components.

    How to tell

    Check your vehicle's handbook or ask your dealership service centre whether your windscreen carries an integrated GPS antenna. You won't see obvious external aerials or connectors on the glass itself — the antenna is laminated internally. If your sat-nav works reliably without a visible roof-mounted antenna, it's likely GPS-equipped.

    Replacement impact

    Replacement windscreens with GPS antennas must be sourced as OEM (original-equipment) glass to preserve navigation functionality. The antenna print pattern and electrical connector are specific to your vehicle's sat-nav system. Aftermarket glass without the antenna print will not support GPS reception. We confirm OEM availability when you book; lead times may be slightly longer than standard glass.

  • Brake Light4
    2007–2021

    A brake light integrated into the rear window glass itself, requiring a matching replacement to reconnect the original lighting circuit.

    What it means

    A brake light integrated into the rear window glass is a lighting element built directly into the glass panel during manufacturing. Rather than using a separate lamp cluster mounted to the vehicle body, the light circuit is routed through conductive elements — typically a silkscreen pattern, wire network, or bracket assembly — embedded in or bonded to the glass itself. When you brake, this integrated light illuminates to warn following traffic. It combines functionality with design integration, reducing the number of separate components on the rear of the vehicle.

    How to tell

    Check your vehicle's rear window for a visible pattern of fine lines or wires running across the glass, usually near the top edge or spanning the upper portion. Look at your vehicle's manual or contact your dealer's service centre — they can confirm whether your rear window carries an integrated brake light. If you see a separate brake-light cluster mounted to the bodywork instead, your vehicle does not have this feature.

    Replacement impact

    The replacement rear window must carry the identical integrated brake-light pattern so the original lighting circuit reconnects without modification. The conductive elements — whether silkscreen, wiring, or bracket fittings — must align precisely with the vehicle's electrical connections. Using a standard rear window without this pattern would disable the brake light. We source the correct OE-specification glass to ensure a seamless fit and restore full functionality.

  • Mobile Telephone3
    2000–2011

    Built-in telephone aerial in the rear window for older luxury vehicles with handset systems.

    What it means

    A mobile telephone system fitted to certain older luxury vehicles consists of an aerial and connector circuit printed or bonded into the rear window glass, paired with a handset mounted inside the cabin (typically between the front seats). The aerial enables radio transmission and reception for the in-car telephone. When the rear window is replaced, the new glass must carry an identical aerial print so the handset's electrical connector mates correctly and the system functions.

    How to tell

    Check whether your vehicle has a handset unit mounted between the front seats or on the centre console. If present, your rear window will have a fine printed pattern or metallic trace visible on the glass itself (usually near the top edge). Ask your dealer or service centre to confirm whether your model is fitted with a factory mobile telephone system; they can verify this from the vehicle specification.

    Replacement impact

    The replacement rear window must be an exact OE match with the identical aerial circuit printed into the glass. Aftermarket glass typically does not carry this feature. You will need to source the glass from the vehicle manufacturer or a specialist supplier holding OE stock. Fitting is standard; the handset reconnects once the glass is installed. Cure time applies as with any bonded rear window.

  • Grey Privacy2
    2007–2026

    Dark grey tint on rear windows provides privacy and reduces interior heat and glare.

    What it means

    Dark grey tint, formally known as privacy glass, is a factory-applied tint created through a deep-dipping process during glass manufacture. The pigment is infused into the inner surface of the glass, darkening the rear windows (and sometimes rear doors) significantly more than the front. This reduces heat transmission, minimises glare, and obscures the interior from outside view. It's standard on the rear half of many modern vehicles.

    How to tell

    Compare the rear side windows and rear window (backlight) to the front side windows — the rear glass will be noticeably darker. Check your vehicle documents or ask your dealership service centre if you're unsure whether your car left the factory with privacy glass.

    Replacement impact

    Dark grey tinted glass must be sourced from the Original Equipment Equivalent (OEE) or dealership to ensure colour and transmission match your vehicle's existing rear glass. The tint is integral to the glass itself, not a surface coating, so aftermarket non-tinted glass will look visibly mismatched. Replacement does not require any calibration and follows standard bonded-glass cure times for rear windows.

About the Mercedes C Class

The Mercedes-Benz C-Class has been in continuous production since 1993, spanning five generations with steadily evolving rear-window technology. Earlier models carry straightforward toughened rear glass, while later generations introduced integrated features like heated elements, antenna prints for radio reception, and alarm-wire circuits that must be matched on replacement.

From the 2020s onwards, some C-Class variants entered the ADAS era with optional driver assistance packages. Modern replacements require careful attention to spec matching — antenna prints, heating circuits, and alarm wires are common across many variants and must be verified at the parts-check stage to ensure full functionality after fitting.

The S205 C-Class Estate introduced premium options including acoustic and laminated rear glass on certain trims, though toughened glass remains the standard across most variants.

Frequently asked questions

The questions customers ask us most often.