MERCEDES BENZ 1704197 Sunroof Shade Cover Liner

( Brand: Mercedes Benz ), ( Manufacturer Part Number: 1704197 ), ( Type: Sunroof ), ( Color: Gray ), ( Universal Fitment: No ), ( Placement On Vehicle: Front ), ( Country Of Origin: Germany )

Review MERCEDES BENZ Sunroof Shade Cover Liner Trim Gray fits W164 ML350 ML500 2006–2011

The **Mercedes-Benz 1704197 Sunroof Shade Cover Liner** is a meticulously engineered, high-quality replacement part designed exclusively for the **W164 ML-Class models (ML350 and ML500)** produced between **2006 and 2011**. Crafted to exacting standards, this sunroof shade cover liner ensures a seamless fit and optimal functionality, safeguarding the interior from harmful UV rays while maintaining the vehicle s sleek, premium aesthetic. Engineered from durable, weather-resistant materials, this liner is built to withstand prolonged exposure to sunlight, moisture, and temperature fluctuations, preventing premature degradation and preserving the integrity of the sunroof mechanism. The precise cut and tailored design eliminate gaps, reducing drafts and enhancing comfort while driving, especially during warm weather or extended trips. Beyond its practical benefits, this liner contributes to the vehicle s refined appearance, blending seamlessly with the original interior while upholding Mercedes-Benz s signature attention to detail. Whether replacing a worn-out or damaged component or upgrading for enhanced sun protection, this **OEM-quality part** guarantees a perfect match in both form and function, ensuring long-lasting performance and maintaining the vehicle s resale value. Ideal for owners seeking a reliable, no-compromise solution, this sunroof shade cover liner exemplifies Mercedes-Benz s commitment to excellence in both engineering and craftsmanship.

### **Pros and Cons of Buying a Mercedes-Benz W164 Sunroof Shade Cover Liner (06-11 ML350/ML500, Part #1704197)**

1. **Authentic Fit and Finish** This is an original Mercedes-Benz part, ensuring a precise fit and seamless integration with the sunroof mechanism. It will maintain the vehicle s factory appearance and functionality without gaps or misalignment.

2. **Durability and Quality** Mercedes-Benz parts are built to last, using high-quality materials that resist fading, cracking, or warping over time. This liner will provide long-term protection against sun damage and heat buildup.

3. **UV and Heat Protection** The liner blocks harmful UV rays and reduces heat transfer into the cabin, helping preserve the interior materials (leather, plastics, and electronics) from premature degradation.

4. **Compatibility with Original System** Since it s an OEM part, it will work seamlessly with the existing sunroof motor and sensors, avoiding potential issues with aftermarket parts that may interfere with the roof s operation.

5. **Resale Value Preservation** Using an original part keeps the vehicle in better condition, which can be beneficial if you plan to sell or trade-in the car later. Buyers often prefer vehicles with complete, undamaged interiors.

6. **Easy Installation** As an OEM part, it should align perfectly with the sunroof frame, reducing the complexity of installation compared to aftermarket alternatives that may require modifications.

7. **Warranty Coverage** If purchased from an authorized dealer or through a reputable source, the part may still carry some warranty protection, depending on its age and condition.

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1. **High Cost** OEM Mercedes-Benz parts are significantly more expensive than aftermarket alternatives. The price for this liner (especially for a used part) can range from **$200 $500 **, depending on availability and condition.

2. **Limited Availability** Finding a genuine, high-quality used OEM part can be challenging. Some dealers may sell refurbished or remanufactured parts that may not be as reliable as new ones.

3. **Potential for Counterfeit Parts** If buying from untrusted sources (e.g., eBay, Craigslist, or non-authorized sellers), there s a risk of receiving a **fake or low-quality replica** that doesn t fit properly or lasts long.

4. **Age-Related Wear** If the part is used, it may already show signs of wear (e.g., discoloration, cracks, or stiffness), which could affect its performance and appearance.

5. **Installation Complexity** While the fit is precise, removing the old liner and installing the new one requires careful handling of the sunroof mechanism. DIY installation is possible but risky if not done correctly, potentially damaging the roof or voiding warranty.

6. **Alternative Options May Be Cheaper** Aftermarket liners (e.g., from **SunTek, Sunroof Solutions, or Amazon**) can cost **$50 $150** and offer similar protection. However, they may not match the OEM look or durability.

7. **Time-Consuming Search** Locating a genuine part may require checking multiple sources (dealer parts bins, junkyards, or online marketplaces), which can be time-intensive.

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Buying an **original Mercedes-Benz W164 sunroof shade cover liner (1704197)** is the **best choice for authenticity, longevity, and resale value**, especially if you prioritize maintaining the vehicle s premium condition. However, the **high cost, limited availability, and potential for counterfeit parts** make it a less practical option for casual buyers or those on a tight budget.

If you **value perfection and long-term reliability** and can afford the expense, an OEM part is worth the investment. If you re looking for a **more budget-friendly solution** that still provides adequate protection, a **high-quality aftermarket liner** (with good reviews) may be a reasonable compromise.

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- Purchase from an **authorized Mercedes-Benz parts dealer** or a **reputable junkyard** (e.g., **Car-Part.com, AutoZone, or local salvage yards**).

- Verify the part number (**1704197**) and check for **no visible damage, flexibility, and proper color matching**.

- Consider **professional installation** if you re unsure about handling the sunroof mechanism.

- Look for a **high-rated aftermarket liner** (e.g., **SunTek or Sunroof Solutions**) that fits the W164 model.

- Ensure it s **UV-resistant, durable, and easy to install** (some come with adhesive backing).

- Check reviews for **compatibility issues** with the ML350/ML500 sunroof.

- Inspect the part closely for **cracks, stiffness, or discoloration**.

- Ask for **proof of authenticity** (e.g., original packaging, dealer invoice).

- Test the material s **flexibility and resistance to tearing**.

Ultimately, **if the vehicle is a high-value or sentimental purchase**, the OEM part is the **best long-term solution**. For everyday use, a **well-reviewed aftermarket option** can provide a good balance of cost and performance.

Details:

Please refer to pictures for item condition.

part #: 1704197 prices

• $79.99-$306.24

specifications sunroofconverti:

• for models: W164, Ml350, Ml500
• for makes: Mercedes
• for years: 2006-2011
• brand: Mercedes Benz
• mpn: 1704197
• type: Sunroof
• color: Gray
• universal fitment: No
• placement on vehicle: Front
• country of origin: Germany

general sunroofconverti:

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

payments sunroofconverti:

• credit card: Diners-club
• other
• wallet: Google-pay

offer sunroofconverti:

• availability: In Stock
• options: Ship-to-home
• started: February 16, 2026
• sold: 0
• best offers: True
• quantity: 1

returns sunroofconverti:

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

shipping sunroofconverti:

• cost: $10.00
• class: Standard
• transit: 4-8 Days
• type: Fixed
• service: Standard

seller sunroofconverti:

• city: East Setauket, New York
• rating: 100.0%
• # reviews: 20982

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