MERCEDES A25378005001C51 Roof Sunroof Moonroof Glass Panel Benz X253

( Manufacturer Part Number: A25378005001C51 ), ( Listed: Uy41 ), ( Location: Nwao13a20 ), ( Type: Sunroof ), ( Material: Glass ), ( Placement On Vehicle: Rear ), ( Oe/oem Part Number: A25378005001c51 / 2537800500 / 25378005001 / 253 780 05 00 1c51 ), ( Color: Black )

Review MERCEDES benz Roof Sunroof Moonroof Glass Panel Oem fits GLC300 2016–2022

The **Mercedes-Benz GL-Class A25378005001C51 (2016 2022) GLc300 Sunroof Glass Panel** is a meticulously engineered component designed to elevate the driving and passenger experience in this iconic luxury SUV. Part of the **A253 series**, the GLc300 an electrified variant of the classic GL-Class features a **high-quality, tempered glass sunroof panel** that seamlessly integrates with the vehicle s premium interior. Crafted from **ultra-clear, UV-resistant glass**, this panel ensures optimal visibility while minimizing glare and heat transfer, maintaining a comfortable cabin environment even under direct sunlight. The **smooth, sliding mechanism** is engineered for precision and quiet operation, allowing for effortless opening and closing with a single touch of the sunroof control, whether manual or electrically assisted. The **reinforced frame and weather seals** provide robust protection against rain, debris, and condensation, ensuring long-term durability and a pristine interior. Available in a **matte black or clear finish**, the panel complements the GLc300 s sleek, modern aesthetic while contributing to the vehicle s signature Mercedes-Benz craftsmanship. Whether used for natural ventilation, stargazing, or simply enjoying the open sky, this sunroof panel enhances the GLc300 s blend of **luxury, performance, and practicality**, making it a standout feature for discerning drivers who demand both elegance and functionality.

### **Pros and Cons of Buying a Mercedes-Benz GLC 300 (A253, 2016 2022) with a Sunroof/Moonroof (Glass Panel)**

#### **Pros**

1. **Premium Brand and Resale Value**

- Mercedes-Benz retains strong resale value compared to many competitors, especially in the luxury SUV segment. Even a used model like this will hold its worth better than most.

- The brand carries prestige, which appeals to buyers who prioritize luxury and status.

2. **Comfort and Space**

- The GLC 300 offers a spacious interior with three rows of seating (though the third row is tight for adults), making it practical for families or occasional third-row passengers.

- High-quality materials, soft-touch surfaces, and ergonomic seating contribute to a refined driving and passenger experience.

3. **Performance and Driving Dynamics**

- The 3.0L V6 engine (265 hp in the base model, higher in AMG variants) provides a smooth, responsive, and comfortable ride, suitable for both city driving and highway cruising.

- The automatic transmission (9G-Tronic) shifts smoothly, and the all-wheel-drive (x253) option enhances traction in various conditions.

- The GLC s handling is well-balanced, with a sporty yet comfortable ride, thanks to Mercedes suspension tuning.

4. **Technology and Infotainment**

- The MBUX infotainment system (introduced in later models) offers a modern touchscreen interface with voice control, navigation, and connectivity features.

- Available features include Bluetooth, USB ports, wireless charging, and advanced driver-assistance systems (ADAS) like lane-keeping assist and adaptive cruise control.

- The sunroof/moonroof adds to the premium feel, allowing natural light and ventilation, which enhances the cabin atmosphere.

5. **Safety Features**

- Mercedes prioritizes safety, with standard features like stability control, multiple airbags, and advanced collision avoidance systems.

- The GLC s structure and crash-test ratings (IIHS and Euro NCAP) are strong, providing peace of mind for safety-conscious buyers.

6. **Reliability (Compared to Competitors)**

- While no car is perfect, the GLC 300 s V6 engine and transmission are generally reliable for their age, especially if well-maintained. Mercedes luxury vehicles tend to last longer than many mainstream brands.

- The x253 AWD system is robust, though it may require occasional servicing to maintain optimal performance.

7. **Customization and Upgrades**

- The GLC 300 offers various trim levels and optional packages, allowing buyers to tailor the vehicle to their preferences (e.g., leather seats, heated steering wheel, or premium sound systems).

- Aftermarket upgrades (e.g., exhaust, suspension, or performance chips) are available for those seeking to enhance the driving experience.

---

#### **Cons**

1. **Higher Maintenance Costs**

- Mercedes-Benz vehicles, especially luxury models, are expensive to maintain. Parts, labor, and diagnostics can cost significantly more than those of mainstream brands.

- The sunroof/moonroof system may require occasional sealing checks or repairs if water leaks occur, adding to potential costs.

2. **Complexity and Potential Reliability Issues**

- The GLC s advanced features (e.g., MBUX system, AWD components) can introduce complexity, leading to higher repair costs if something goes wrong.

- Some owners report issues with the infotainment system freezing or the AWD system malfunctioning, though these are not universal problems.

- The 3.0L V6 engine is generally reliable, but older models (pre-2020) may develop minor wear issues over time, such as oil leaks or sensor failures.

3. **Fuel Efficiency**

- The GLC 300 is not fuel-efficient by modern standards. The V6 engine averages around **18 22 MPG combined**, which is lower than many competitors in the SUV segment.

- Diesel variants (if available in your market) offer better fuel economy but come with their own maintenance considerations.

4. **Depreciation**

- While Mercedes retains value well, the GLC 300 (especially older models) depreciates faster than some hybrid or electric SUVs. If you plan to sell it in a few years, the resale value may not offset the initial purchase price as much as a more fuel-efficient vehicle.

5. **Sunroof/Moonroof Maintenance**

- The sunroof/moonroof system can be prone to leaks if the seals degrade over time. Water ingress can damage the interior, leading to mold or electrical issues.

- The mechanism may require lubrication or adjustments, adding to maintenance costs.

6. **Size and Practicality**

- The GLC is larger than a compact SUV (e.g., BMW X3 or Audi Q5), which can make parking and maneuvering in tight spaces more challenging.

- The third row is very limited, making it impractical for long-term use for more than two passengers.

7. **Noise and Wind Noise**

- Some owners report increased wind noise at highway speeds, which can be more noticeable with the sunroof open.

- The cabin can feel slightly noisy compared to some rivals, though this varies by model year and trim.

8. **Resale Market Competition**

- The used luxury SUV market is competitive, with strong demand for models like the BMW X5, Audi Q7, or Tesla SUVs. The GLC may not always fetch the highest resale value compared to these alternatives.

---

### **Conclusion**

The **Mercedes-Benz GLC 300 (2016 2022) with a sunroof/moonroof** is an excellent choice for buyers who prioritize **luxury, comfort, and driving dynamics** over fuel efficiency or cutting-edge technology. It offers a refined cabin, strong performance, and a reputation for reliability though not without trade-offs. The sunroof enhances the premium experience but requires attentive maintenance to avoid leaks or mechanical issues.

- **Luxury enthusiasts** who value brand prestige and a high-end driving experience.

- **Families or occasional third-row users** who need space without sacrificing comfort.

- **Buyers who can afford higher maintenance costs** and are willing to invest in long-term care.

- **Budget-conscious buyers**, as fuel and maintenance costs add up over time.

- **Those seeking fuel efficiency**, as the V6 engine is thirsty compared to modern hybrids or electric SUVs.

- **Buyers who prioritize resale value over luxury**, as depreciation and maintenance costs can be significant.

---

### **Recommendation**

1. **Get a Pre-Purchase Inspection (PPI):** Hire a trusted mechanic to check for hidden issues, especially with the sunroof, AWD system, and engine components.

2. **Verify Maintenance Records:** Ensure the vehicle has been serviced according to Mercedes schedule, particularly for oil changes, transmission fluid, and suspension components.

3. **Test Drive Thoroughly:** Pay attention to any unusual noises (e.g., rattles from the sunroof, vibrations from the engine), and check for leaks or water ingress in the cabin.

4. **Compare with Alternatives:** If fuel efficiency or lower ownership costs are a priority, consider a **BMW X3, Audi Q5, or a hybrid SUV** (e.g., Toyota Highlander Hybrid) for a more balanced value proposition.

5. **Negotiate Smartly:** Older Mercedes models often have strong trade-in values, so you may have leverage in negotiations. Aim for a price **below market average** to account for potential future costs.

**Final Verdict:** The GLC 300 is a **solid luxury SUV** for the right buyer one who values Mercedes craftsmanship and is prepared for the associated costs. If you can afford it and find a well-cared-for example, it will serve you well for years. However, if you re on a tighter budget or seek better fuel economy, explore alternatives carefully.

Details:

Pulsate Template v3.2 2026/02/23 ROOF GLASS ONLY. Items are sold in good, working condition and have been inspected prior to listing. Shipping charges are based on delivery zip code and apply to the lower 48 states. High quality pictures are provided for each item so you can see its exact condition.

Are final sale. 60-day return period begins on the day part is delivered. Orders are shipped via USPS, UPS, or FedEx. All listed parts have already been removed from donor vehicles and are on the shelf ready to be shipped.

2016 - 2022 MERCEDES GLC300 X253 ROOF SUNROOF MOONROOF BACK GLASS PANEL OEM Menu. Locations without a dock or forklift will incur lift gate fee. This MUST be specified AT TIME OF PURCHASE.

part #: a25378005001c51 prices

• $44.99-$300.00

specifications sunroofconverti:

• for models: Glc300
• for makes: Mercedes
• for years: 2016-2022
• mpn: A25378005001c51
• listed: Uy41
• location: Nwao13a20
• type: Sunroof
• material: Glass
• placement on vehicle: Rear
• oe/oem part number: A25378005001c51 / 2537800500 / 25378005001 / 253 780 05 00 1c51
• color: Black

shipping sunroofconverti:

• class: Freight
• service: Flat Rate Freight
• cost: $255.00
• type: Fixed

seller sunroofconverti:

• # reviews: 74652
• rating: 100.0%
• city: Nicholasville, Kentucky

offer sunroofconverti:

• sold: 0
• quantity: 1
• started: March 19, 2026
• best offers: True
• availability: In Stock
• options: Ship-to-home

returns sunroofconverti:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days

general sunroofconverti:

• condition: Used
• Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts

payments sunroofconverti:

• other
• wallet: Apple-pay
• credit card: Discover

Mercedes A25378005001C51 Is Similar To:

• 1298000774 0874 Mercedes Convertible Front Lock Latch Set Oem Left Right Vgc (27.4% similar) The hydraulic lines for each lock are also included, as is attaching hardware 12 oz quality factory original parts, your classic. App use my pics for a detailed visual , and ask any questions lbs securely boxed mailing 12 x8 X4. Shipping by parcel or priority mail in the states, and 1ST class for ...(April 25th, 2018)
• 0038206810 A0038206810 A 003 820 68 10 6810 Mercedes Amg Convertible Roll Bar Control Module Oem (25.8% similar) Feel free to ask any question. Check the pictures. Please view item carefully as this is a final sale...(November 19th, 2018)
• 0039941745 Mercedes Oem Frame Lock Plate (17.6% similar) ...(September 7th, 2018)
• 004989602012 Mercedes-benz Mercedes Oem 12-16 (28.4% similar) This parts position is left, right...(August 31st, 2017)
• 007337003104 Mercedes Oem Sprinter Rivet (17.6% similar) ...(November 10th, 2018)
• 01234512345 Mercedes-benz 1992 Mercedes Benz (32.9% similar) Part: 01234512345 prices...(January 15th, 2018)
• 023017909197 Mercedes-benz 03-09 Mercedes R230 (32.4% similar) All electronics are tested before removed from vehicle...(July 17th, 2017)
• 0390200100 0 390 200 100 Bosch Mercedes Upper Sun Roof Sunroof Power Window Motor (31.3% similar) Donor vehicle: 2016 mercedes benz GLA250 X156 products sold in quantities will show a single image representing the others equal or greater condition. Expedited shipping available, directly for details...(April 23rd, 2018)
• 0390251693 Mercedes Sunroof Sun Roof Motor Oem (36.6% similar) This motor has been inspected and tested it is in excellent condition...(November 11th, 2018)
• 04 05 06 07 08 09 2098000972 209 800 0972 Mercedes Bow Tension Hydraulic Roof Cylinder Left (25.4% similar) I am here to help, not steal your money...(April 12th, 2018)
• 1 204 172 00 12041720000 Mercedes Rear Right Trunk Hardtop Hinge Support Bracket Oem (28.6% similar) Part: 12041720000 prices...(August 2nd, 2018)