MERCEDES 2177800700 Upper Panoramic Sunroof Window Glass Sun Roof Benz

( Manufacturer Part Number: 2177800700 ), ( Part Type: Window Sun ), ( Id: A602e289-d737-4709-90a7-6ab21a1da09e ), ( Interchange: 288-50873 ), ( O.e. Part Number: 2177803200 ), ( Partout Id: A-120610055 )

Review MERCEDES benz Coupe Upper Panoramic Sunroof Window Glass Sun Roof fits S550 2015–2016

The **Mercedes-Benz 2177800700 Upper Panoramic Sunroof Window Glass for the 2015 2016 S550** represents a premium, high-performance component designed to elevate both the aesthetic and functional experience of one of the most luxurious and technologically advanced luxury sedans in its class. Crafted with meticulous precision by Mercedes-Benz, this sunroof assembly is engineered to seamlessly integrate with the S550 s sleek, aerodynamic silhouette while delivering unparalleled comfort, convenience, and sophistication. The sunroof features a **fully automatic, electrically operated mechanism**, allowing for effortless one-touch operation with the push of a button from the driver s seat, ensuring effortless control even at high speeds. Its **upper panoramic design** maximizes natural light and ventilation, creating an open, airy cabin atmosphere while maintaining structural integrity and safety standards. The **high-quality tempered glass** is treated with advanced coatings to reduce glare, enhance UV protection, and minimize condensation, ensuring optimal visibility and comfort in all weather conditions. The sunroof s **smooth, near-silent operation** is achieved through Mercedes-Benz s proprietary hydraulic and electric systems, which are designed to minimize noise and vibration, even during rapid movements. Additionally, the sunroof is equipped with **integrated rain sensors** that automatically close the roof when precipitation is detected, preventing water ingress and maintaining a dry interior. For added security and convenience, the sunroof includes **child lock and anti-pinch protection**, ensuring the safety of passengers while preventing accidental injuries. The **aerodynamic seals and weatherstripping** are engineered to maintain a tight, airtight seal, protecting the cabin from wind, rain, and debris while preserving the vehicle s sleek, aerodynamic profile. This sunroof is not merely a functional feature but a statement of luxury, blending cutting-edge technology with timeless elegance to enhance the driving and passenger experience in the S550. Whether cruising along a scenic coastal road or navigating through bustling city traffic, this sunroof transforms the cabin into an inviting, open space, making every journey feel extraordinary.

### Pros and Cons of Buying a Mercedes-Benz S550 (2015-2016) with an Upper Panoramic Sunroof (Model 2177800700)

1. **Luxury and Prestige** The Mercedes-Benz S-Class is synonymous with high-end luxury, offering premium materials, refined interiors, and a commanding driving position. The S550 (2015-2016) retains much of this reputation, with a sophisticated cabin and advanced features.

2. **Powerful Performance** The S550 comes equipped with a **5.5L V8 biturbo engine**, producing around **469-503 horsepower** (depending on the year and market), paired with an **8-speed automatic transmission**. This provides strong acceleration and a smooth, engaging driving experience, especially for a luxury sedan.

3. **Upper Panoramic Sunroof (Model 2177800700)** This feature enhances the car s premium feel by maximizing natural light and openness. A well-maintained panoramic sunroof can improve visibility and make the cabin feel more spacious, adding to the overall luxury experience.

- **MBUX infotainment system** (in later models) or **COMAND system** (in 2015), with large touchscreens and Bluetooth connectivity.

- **Adaptive damping suspension** for a smooth ride over various road conditions.

- **Heated/ventilated seats**, climate control, and premium audio systems (often Bose or Burmester).

- **Parking sensors and rearview camera** for added convenience.

5. **Resale Value** Mercedes-Benz S-Class models, especially well-maintained ones, hold their value relatively well compared to other luxury sedans. A 2015-2016 S550 with a panoramic sunroof may still retain a significant portion of its original value if cared for properly.

- **Stability control, traction control, and multiple airbags**.

- **Adaptive cruise control and lane-keeping assist** (in later models).

- **High-strength steel construction** for structural integrity.

7. **Exclusivity and Brand Appeal** Owning a Mercedes-Benz S-Class carries prestige, making it a desirable vehicle for those who value brand recognition and status.

---

1. **High Maintenance Costs** Mercedes-Benz vehicles, especially luxury models like the S550, are known for expensive repairs. Common issues include:

- **Engine and transmission problems** (e.g., oil consumption, turbocharger failures, or transmission fluid leaks).

- **Electrical gremlins** (e.g., infotainment system malfunctions, sensor failures).

- **Exhaust system failures** (e.g., catalytic converter or muffler issues).

- **Tires and brakes** (high-quality but costly to replace).

Maintenance should be tracked meticulously, and budgeting for unexpected repairs is crucial.

2. **Fuel Efficiency Concerns** The V8 engine in the S550 is not fuel-efficient. Expect around **12-15 MPG in the city and 18-20 MPG on the highway**, which is poor compared to modern hybrids or smaller luxury sedans. High fuel costs can add up over time.

3. **Depreciation** While the S-Class retains value better than many luxury cars, it still depreciates significantly over time. A 2015-2016 model will have lost a substantial portion of its original value by now, and further depreciation can be expected.

- **Oil consumption** (some models burn oil excessively).

- **Turbocharger failures** (common in high-mileage examples).

- **Transmission shifts** (some drivers report rough or delayed shifts).

- **Electrical system failures** (e.g., infotainment freezing, sensor errors).

- **Panoramic sunroof problems** (seal leaks, motor failures, or water ingress).

5. **High Purchase Price** Even used, a well-maintained 2015-2016 S550 with a panoramic sunroof can be expensive to acquire. Prices may range from **$40,000 to $60,000 **, depending on mileage, condition, and location.

6. **Operating Costs** Beyond fuel, insurance for a luxury sedan like the S550 is typically higher than for a standard vehicle. Additionally, premium tires, fluids, and parts add to the overall cost of ownership.

7. **Size and Maneuverability** The S550 is a large, heavy vehicle (around **4,200 lbs**), which can make parking, city driving, and fuel efficiency less convenient. Its size may also deter some buyers who prefer smaller or more agile cars.

8. **Resale Market Competition** While the S-Class holds value, it competes with other luxury sedans (e.g., BMW 7 Series, Audi A8, Lexus LS) and may not always fetch the highest resale price due to brand perception or specific model quirks.

- **Leaks** (water ingress into the cabin, especially in rain or snow).

- **Motor failures** (the sunroof may become stuck or unresponsive).

- **Seal deterioration** (leading to drafts or condensation).

- **Electrical gremlins** (e.g., the sunroof not responding to controls).

These issues can be costly to repair, often requiring specialized Mercedes-Benz technicians.

10. **Noise and Vibration** Some owners report increased road noise or vibrations at higher speeds, which can detract from the otherwise smooth ride quality.

---

The **2015-2016 Mercedes-Benz S550 with an upper panoramic sunroof** is an attractive option for buyers who prioritize luxury, performance, and prestige. Its V8 engine delivers strong power, the panoramic sunroof enhances the driving experience, and the interior remains one of the most refined in its class. However, the **high maintenance costs, poor fuel efficiency, and potential reliability issues** (especially with the engine, transmission, and sunroof) make it a **high-risk, high-reward purchase**.

- **Buyers who can afford the ongoing costs** of luxury ownership.

- **Those who prioritize driving dynamics and prestige** over practicality.

- **Individuals who have access to a reliable mechanic** familiar with Mercedes-Benz repairs.

- **People who plan to keep the car for a relatively short period** (e.g., 3-5 years) before trading it in.

For buyers who are **cost-conscious or seeking long-term reliability**, alternatives such as the **BMW 7 Series, Audi A8, or Lexus LS** (which may have better resale value and slightly lower maintenance costs) could be worth considering. Additionally, **buying from a reputable dealer with a warranty or certified pre-owned program** can mitigate some of the risks associated with this model.

---

- Engine oil consumption.

- Transmission fluid condition and leaks.

- Sunroof functionality and seal integrity.

- Electrical system health (infotainment, sensors, etc.).

- Suspension and steering components.

- Regular oil changes (using Mercedes-approved oil).

- Transmission fluid changes (every 60,000 miles).

- Timely repairs for any past issues (e.g., turbocharger, exhaust, or sunroof problems).

3. **Budget for unexpected repairs** Set aside **at least $1,000 $2,000 per year** for maintenance, with potential for higher costs if major issues arise.

4. **Consider financing carefully** Given the high cost of ownership, ensure your budget can accommodate both the purchase price and long-term expenses.

- Engine performance (listen for unusual noises, check for oil leaks).

- Transmission shifts (smoothness, delays, or jerking).

- Sunroof operation (smooth movement, no leaks or drafts).

- Suspension and handling (excessive noise or vibrations).

6. **Negotiate aggressively** Given the potential issues, use the PPI report to leverage a lower price, especially if major repairs are needed.

**Final Verdict:** The **2015-2016 Mercedes-Benz S550 with a panoramic sunroof is a fantastic luxury sedan for the right buyer** one who values performance, comfort, and status and can afford the associated costs.

Details:

Vehicle Stock #: 008266. Roof Glass Only. Model: MERCEDES S-CLASS. Search for more parts from this donor vehicle.

Seat Cushions do NOT come with airbags. LH means left or driver side. Donor Vehicle Part Information:: PALLADIUM SILVER, 792 ,4DR,3/15,4MATIC,BLACK,HAS KEY,4.7L,AUTO TRANS,AWD. Part Stock #.

Airbag Notification. Vehicle Mileage. RH means right or passenger side. All catalytic converters were tested and certified to meet the performance requirements at time of sale.

part #: 2177800700 prices

• $349.97-$696.99

specifications sunroofconverti:

• for models: S550
• for makes: Mercedes
• for years: 2015-2016
• mpn: 2177800700
• part type: Window Sun
• id: A602e289-d737-4709-90a7-6ab21a1da09e
• interchange: 288-50873
• o.e. part number: 2177803200
• partout id: A-120610055

offer sunroofconverti:

• best offers: True
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: March 30, 2026

shipping sunroofconverti:

• cost: $400.00
• type: Fixed
• class: Freight
• service: Flat Rate Freight

general sunroofconverti:

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

seller sunroofconverti:

• # reviews: 27129
• rating: 99.8%
• city: Venice, Florida

payments sunroofconverti:

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

returns sunroofconverti:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

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