fits make: Mercedes. year: 2000.

( Manufacturer Part Number: 7171048 ), ( Genuine Oem: No ), ( Seller Notes: 4.3l, Auto, 4dr ), ( Make: Mercedes-benz ), ( Interchange Item Code: 628 ), ( Color: Black ), ( Compatibility: Roof Motor; Non-interchange Item, Roof Motor; Non-interchange Item ), ( Type: Sunroof Motor )
The **Mercedes-Benz 7171048 Sunroof Motor** from the **W220 S-Class (2000 model year)** is a precision-engineered component designed to deliver seamless, silent operation while maintaining the iconic luxury and reliability synonymous with Mercedes-Benz. This high-performance electric sunroof actuator is specifically tailored for the **S-Class (W220)**, ensuring flawless integration with the vehicle s sophisticated glass and frame system. Crafted with Mercedes-Benz s signature attention to detail, the motor features a robust, corrosion-resistant construction, utilizing high-grade materials to withstand the rigors of daily use while preserving the vehicle s pristine aesthetic. The sunroof mechanism incorporates a **dual-motor design**, combining a primary drive motor with a secondary assist motor to ensure smooth, jamming-free movement, even under varying weather conditions or when carrying heavy loads such as winter coats or luggage. Its **electronic control unit (ECU) compatibility** allows for precise integration with the S-Class s advanced driver-assistance systems, enabling features like **one-touch operation, automatic closing during rain detection, and emergency unlocking** all of which enhance both convenience and safety. The motor s **low-noise operation** is achieved through advanced sound-dampening technologies, ensuring that the sunroof s movement remains virtually undetectable, even at high speeds. For restoration or replacement purposes, this part is a direct-fit solution, requiring minimal modification to the existing sunroof frame or wiring harness, making it an ideal choice for both professional mechanics and discerning enthusiasts seeking to restore their S-Class to its original, flawless condition. Whether used in a meticulously maintained classic or a restored project vehicle, the **7171048 Sunroof Motor** embodies the perfect blend of Mercedes-Benz engineering excellence and timeless elegance.
### **Pros and Cons of Buying a Mercedes-Benz 7171048 Sunroof Motor (2000 S-Class)**
#### **Pros:**1. **Compatibility with a Classic Vehicle** The 7171048 sunroof motor is designed specifically for the Mercedes-Benz S-Class (W220) from the early 2000s, ensuring a perfect fit without modification.
2. **Reliability (When Functioning)** Mercedes-Benz sunroof motors from this era were generally robust if well-maintained. If the motor is in good condition, it will operate smoothly.
3. **Aftermarket Availability** Since the W220 is a popular model, replacement parts (including sunroof motors) are still available from both OEM and aftermarket suppliers.
4. **Enhanced Resale Value** Restoring a sunroof in a high-end luxury car like the S-Class can improve its appeal to collectors and enthusiasts.
5. **Potential for DIY Installation** With the right tools and mechanical knowledge, some owners may attempt installation themselves, reducing labor costs.
#### **Cons:**1. **Age and Wear** A 20-year-old motor may have significant wear, especially if the sunroof was not regularly maintained. This could lead to premature failure or erratic operation.
2. **Common Failure Points** Older Mercedes sunroof motors often suffer from:- **Worn-out gears or belts** (if belt-driven).
- **Faulty seals or tracks**, causing leaks or misalignment.
- **Electrical issues**, such as failing switches or motor windings.
3. **High Replacement Cost** Even if the motor itself is affordable, labor costs for installation (especially in a luxury vehicle) can be substantial.
4. **Compatibility Risks** If sourced from a non-OEM supplier, there s a chance of counterfeit or incompatible parts, leading to further problems.
5. **Sunroof Leaks** A failing sunroof motor often indicates broader issues with the sunroof mechanism, including water ingress, which can damage the interior if not addressed.
6. **Electrical System Compatibility** The 2000 S-Class may have evolved wiring or control modules over time, potentially requiring additional modifications if the motor doesn t integrate seamlessly.
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### **Conclusion**
Buying a used **Mercedes-Benz 7171048 sunroof motor** for a 2000 S-Class can be a cost-effective solution if the motor is in excellent condition and sourced from a reputable supplier. However, the risks of hidden wear, electrical issues, or compatibility problems make it a gamble unless thorough inspection and testing are performed.
If the motor is part of a **complete sunroof assembly** (including seals, tracks, and switches), the investment may be justified for a full restoration. Alternatively, purchasing a **new or remanufactured OEM motor** (if available) would reduce long-term risks.
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### **Recommendation**
1. **Inspect Thoroughly Before Purchase** Check for:- Smooth operation (no grinding or resistance).
- No burnt smells or electrical shorts.
- Intact seals and tracks (no cracks or leaks).
- Proper alignment with the roof frame.
2. **Consider a Full Sunroof Kit** If restoring the sunroof, opt for a **complete replacement kit** (motor, seals, tracks, and switches) from a trusted supplier (e.g., **Mercedes-Benz Parts, MBS, or reputable aftermarket brands**).
3. **Professional Installation** Given the complexity of the S-Class sunroof system, **professional installation** is strongly advised to avoid voiding warranties or causing further damage.
4. **Budget for Contingencies** Account for potential additional costs (e.g., wiring repairs, seal replacement) beyond just the motor price.
5. **Alternative Options**
- If the motor is beyond repair, consider **removing the sunroof permanently** (if aesthetics are not a concern) or installing a **manual sunroof** (if available for the W220).
- Explore **remanufactured OEM parts** if available, as they offer better reliability than used units.
**Final Verdict:** Only proceed with purchasing the **7171048 sunroof motor** if you are certain of its condition and willing to invest in a full restoration. Otherwise, prioritize a **complete sunroof assembly** or consult a specialist for the best long-term solution.
Unless specified as Universal this is a direct fit Rocker Panel. From engines to trim pieces. Sunroof Motor. Stop looking.
Parts go back into cars rather than landfill. Original parts mean a perfect fit. This part fits rehi clews made in the following years 2000. All parts are covered by warranty.
Every part is cleaned, tested and inspected by experts.