MERCEDES A2139002513 Panoramic Sun Roof Sunroof Motor Benz C257 CLS53

( Manufacturer Part Number: A2139002513 ), ( Part Type: Sun Motor ), ( C257 Cls450 Cls53 Cls350: 2019 2020 2021 2022 2023 C257 Cls ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: A2139002513, 2139002513, A 213 900 25 13, A2139014800, 2139014800, A 213 901 48 00, A2139023708, 2139023708, A 213 902 37 08 ), ( Country Of Origin: Germany )

Review MERCEDES benz Panoramic Sun Roof Sunroof Motor Oem fits CLS450

The **Mercedes-Benz A2139002513 Panoramic Sunroof Motor (C257)** is a high-performance, precision-engineered component designed exclusively for the **CLS-Class (CLS 450 and CLS 53 AMG)** models, ensuring seamless integration with the vehicle s sophisticated panoramic roof system. This sunroof motor is a critical element of the **C257 panoramic roof mechanism**, a signature feature that enhances the driving and passenger experience by maximizing natural light and open-air ventilation while maintaining structural integrity and aerodynamic efficiency. Crafted with Mercedes-Benz s signature attention to detail, the motor operates with near-silent precision, utilizing advanced hydraulic and electric systems to smoothly glide the roof panels between fully open, partially raised, and fully closed positions. The motor s robust construction incorporates corrosion-resistant materials and high-grade bearings, ensuring durability even under demanding conditions, such as frequent use in diverse climates or prolonged exposure to UV radiation. Compatible exclusively with the **CLS 450 (W218) and CLS 53 AMG (W219)**, this component adheres to the stringent quality standards set by Mercedes-Benz, guaranteeing flawless functionality and long-term reliability. Whether installed in a luxury-oriented CLS 450 or the high-performance CLS 53 AMG, this sunroof motor elevates the vehicle s premium appeal, offering a blend of elegance, performance, and cutting-edge technology that aligns with the brand s commitment to excellence. For enthusiasts and professionals seeking an authentic Mercedes-Benz replacement part, this motor is an essential upgrade or restoration component, ensuring that the panoramic sunroof operates with the same level of sophistication and efficiency as it did from the factory.

### **Pros and Cons of Buying a Mercedes-Benz CLS-Class (W219) with a Panoramic Sunroof (Part No. A2139002513) and Sunroof Motor (C257) for a CLS 450 (C207) or CLS 53 (C207)**

The **Mercedes-Benz CLS-Class (W219)** is a luxury sedan with a sporty, coupe-like design. The **panoramic sunroof (A2139002513)** and **sunroof motor (C257)** are key features that enhance comfort and aesthetics. Below is a detailed breakdown of the advantages and disadvantages of purchasing one, followed by a conclusion and recommendation.

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### **Pros**

1. **Enhanced Comfort and Ambiance**

- The panoramic sunroof provides an expansive view of the sky, reducing the feeling of enclosure in a sedan.

- Natural light improves the cabin atmosphere, making long drives more pleasant.

- The glass roof can be fully retracted, offering open-air ventilation without sacrificing security.

2. **Premium Luxury Experience**

- Mercedes-Benz is synonymous with high-end craftsmanship, and the CLS-Class delivers a refined interior with premium materials (leather, wood, or aluminum trim).

- The **CLS 450 (V8 engine, 408 hp)** and **CLS 53 (AMG V8, 530 hp)** offer strong performance, blending luxury with sportiness.

- Advanced driver aids (e.g., **DISTRONIC Plus, Active Body Control, 360 camera**) enhance safety and convenience.

3. **Resale Value and Brand Prestige**

- Mercedes-Benz retains strong resale value compared to many luxury brands, especially for well-maintained models.

- The CLS-Class is highly recognizable, appealing to buyers who value brand status.

4. **Versatile Styling**

- The CLS-Class combines a sedan s practicality with a coupe s aggressive, sporty silhouette.

- The panoramic sunroof adds a modern, upscale touch, making it stand out from standard sedans.

5. **Technological Features**

- **MBUX infotainment system** (if updated) offers a futuristic touchscreen interface with voice control.

- **Adaptive DRLs, head-up display, and premium audio systems** (e.g., Burmester or Bang & Olufsen) are available.

- **AMG-specific models (CLS 53)** come with track-focused upgrades like **launch control, sport differential, and aggressive styling**.

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

- While no car is perfect, the **W219 CLS (2006 2018)** is generally reliable for its age, especially with proper maintenance.

- The **panoramic sunroof mechanism (C257 motor)** is durable if serviced regularly (seal replacements may be needed over time).

7. **Comfortable Ride and Handling**

- The CLS-Class offers a smooth ride, balancing comfort with sporty dynamics.

- **AMG models** provide sharper handling and more engaging driving dynamics.

---

### **Cons**

1. **High Maintenance and Repair Costs**

- Mercedes-Benz parts and labor are expensive, especially for specialized components like the sunroof motor (C257) or AMG-specific parts.

- **Panoramic sunroofs** can develop leaks over time, requiring costly repairs if seals degrade.

2. **Fuel Efficiency is Average for a Luxury Sedan**

- The **CLS 450 (V8)** averages **15 18 MPG combined**, while the **CLS 53 (AMG V8)** is even worse ( 12 15 MPG).

- Diesel options (e.g., **CLS 350 d**) are more efficient but may have emissions concerns.

3. **Depreciation Over Time**

- Luxury vehicles lose value quickly. A **2010 2015 CLS-Class** may have depreciated significantly by now.

- **AMG models** hold value better but still depreciate faster than some non-luxury performance cars.

4. **Potential Electrical and Software Issues**

- Older MBUX systems (pre-2018) can be glitchy or slow.

- **Sunroof motors (C257)** may fail or require recalibration if the system detects misalignment.

5. **Limited Practicality for Large Families**

- The CLS-Class is a **4-door coupe**, meaning rear legroom is tighter than in a full sedan (e.g., E-Class).

- Trunk space is adequate but not as large as a standard sedan.

6. **Noise and Wind Intrusion at High Speeds**

- Some owners report **wind noise** through the panoramic sunroof at highway speeds.

- The glass roof can make the cabin feel less insulated in extreme weather.

7. **AMG Models Have Higher Running Costs**

- **CLS 53 (AMG)** engines are thirsty and may require more frequent oil changes (synthetic blends recommended).

- **Brake and suspension wear** can be higher due to sportier driving dynamics.

8. **Parts Availability and Scarcity**

- Finding **original Mercedes parts** (especially for older models) can be difficult, leading to higher costs for aftermarket replacements.

- **Sunroof motors (C257)** may require specialized technicians for installation.

---

### **Conclusion**

The **Mercedes-Benz CLS-Class (W219) with a panoramic sunroof (A2139002513) and sunroof motor (C257)** is an excellent choice if you prioritize **luxury, style, and driving enjoyment** over fuel efficiency and low maintenance costs. The **CLS 450** offers a balanced blend of comfort and performance, while the **CLS 53 (AMG)** is ideal for enthusiasts seeking a more aggressive, high-performance experience.

However, **buyers should be prepared for high ownership costs**, including **maintenance, repairs, and insurance**. The panoramic sunroof enhances the driving experience but may require attention to prevent leaks or motor failures. If you drive frequently or plan to keep the car long-term, budgeting for **potential sunroof servicing** is wise.

For those who **value brand prestige, a sporty yet luxurious ride, and don t mind the associated costs**, the CLS-Class remains a compelling option. If **budget is a concern**, consider a **well-maintained used model with a service history** to mitigate long-term expenses.

---

### **Final Recommendation**

- You prioritize **luxury, performance, and driving dynamics** over practicality.

- You can afford **higher maintenance costs** and have access to **Mercedes-Benz specialists**.

- You prefer a **coupe-like sedan** with a **panoramic sunroof** for an open-air feel.

- You plan to **keep the car for 5 7 years** with proper upkeep.

- You seek **fuel efficiency** or **low running costs**.

- You have a **tight budget** for repairs, especially for the sunroof or AMG components.

- You need **maximum rear space** (consider an E-Class instead).

- You dislike **high insurance premiums** for luxury vehicles.

- **Get a pre-purchase inspection** (especially for the sunroof mechanism and electrical systems).

- **Check service records** for sunroof seal replacements and motor servicing.

- **Compare with alternatives** like the **BMW 6 Series Gran Coupe, Audi A7, or Lexus GS** if you want a similar luxury coupe-sedan hybrid.

- **Consider a newer model (C207, 2018 )** if available, as it may have improved reliability and technology.

Ultimately, the **CLS-Class with a panoramic sunroof is a fantastic luxury car**, but it demands financial commitment. If you can meet those demands, it delivers an unmatched blend of **sportiness, elegance, and sophistication**.

Details:

Vehicle ID: 2019 C257 CLS450 92K. Declared values of each package are according to the actual value that. Mileage: 92K. Color code: 040.

part #: a2139002513 prices

• $70.00-$263.50

specifications sunroofconverti:

• for models: Cls450
• for makes: Mercedes
• mpn: A2139002513
• part type: Sun Motor
• c257 cls450 cls53 cls350: 2019 2020 2021 2022 2023 C257 Cls
• manufacturer warranty: 1 Month
• oe/oem part number: A2139002513, 2139002513, A 213 900 25 13, A2139014800, 2139014800, A 213 901 48 00, A2139023708, 2139023708, A 213 902 37 08
• country of origin: Germany

payments sunroofconverti:

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

seller sunroofconverti:

• rating: 100.0%
• city: Rancho Cordova, California
• # reviews: 16382

general sunroofconverti:

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

offer sunroofconverti:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: May 3, 2026

shipping sunroofconverti:

• carrier: USPS
• transit: 4-9 Days
• class: Standard
• cost: $15.00
• type: Fixed
• service: USPS Ground Advantage

returns sunroofconverti:

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

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