MERCEDES 1766800100 Left Dash Knee Panel Benz 2.0L

( Manufacturer Part Number: 1766800100 ), ( Part Type: Knee Panel ), ( Warranty: 30 Day ), ( Tested: Tested, Cleaned And Inspected ), ( Placement On Vehicle: Left ), ( Fitment Type: Direct Replacement )

Review MERCEDES benz 2.0l Left Under Dash Knee Panel fits GLA250 2019–2020

The **Mercedes-Benz 1766800100 OEM Left Dash Knee Panel** for the **2019-2020 GLA 250 (2.0L)** is a meticulously crafted, high-quality replacement part designed to restore the original aesthetic and functionality of your vehicle s interior. Crafted from premium, durable materials, this knee panel features a sleek, matte-black finish that seamlessly integrates with the GLA s modern, minimalist dashboard design, ensuring a cohesive and premium look. Engineered to match the exact dimensions and contours of the original component, it fits snugly into the left-hand side of the knee area, providing both structural support and a polished appearance. The panel is constructed with a robust, yet lightweight material that resists wear, fading, and scratches, maintaining its pristine condition even with frequent use. Beyond its visual appeal, this OEM replacement part is built to meet Mercedes-Benz s rigorous quality standards, ensuring a secure and comfortable fit that aligns perfectly with the vehicle s ergonomic design. Whether you re restoring your GLA to factory specifications or upgrading for enhanced durability, this knee panel is an essential component for preserving the luxury and sophistication of your Mercedes-Benz.

### **Pros and Cons of Buying a 2019-2020 Mercedes-Benz GLA 250 (2.0L) with a Left Dash Knee Panel (VIN: 1766800100)**

#### **Pros**

1. **Reliability and Build Quality** Mercedes-Benz vehicles are known for their robust engineering, high-quality materials, and long-term durability, especially in the GLA class. The 2.0L inline-4 engine (M256) is a well-regarded unit with good power delivery and efficiency.

2. **Comfort and Ride Quality** The GLA offers a smooth, well-suspended ride, making it comfortable for both city driving and highway cruising. The interior is spacious for its class, with a practical cargo area (up to 1,500 liters with seats folded).

- **Pre-Safe** (airbag pre-tensioners, seat belt tensioners)

- **Active Brake Assist** (collision mitigation)

- **Lane Keeping Assist** (optional but often included in higher trims)

- **Adaptive Cruise Control** (with Stop & Go in some markets)

- **Multiple airbags** (front, side, curtain)

- **Electronic Stability Control (ESC)**

- **Rearview camera** (standard)

These features enhance safety, reducing accident risks.

4. **Technology and Infotainment** The **MBUX infotainment system** (if equipped) provides a user-friendly interface with voice control, Apple CarPlay, and Android Auto. The **360-degree camera** (optional) improves parking visibility.

5. **Fuel Efficiency** The 2.0L engine achieves around **18-22 MPG combined** (varies by driving conditions), which is competitive for a compact luxury SUV. The **easy-Drive automatic transmission** ensures smooth gear shifts.

6. **Resale Value** Mercedes-Benz retains strong resale value, meaning this model will likely hold its worth better than many competitors over time.

7. **Brand Prestige** Owning a Mercedes-Benz carries prestige, which can be appealing for personal satisfaction or business use.

8. **Low-Mileage Potential** If this vehicle has been well-maintained and has low miles, it could offer excellent long-term value.

---

#### **Cons**

1. **Higher Maintenance Costs** Mercedes-Benz parts and labor are expensive compared to mainstream brands. Routine services (oil changes, brake jobs, etc.) will cost significantly more.

2. **Potential for Electrical Gremlins** Like many luxury vehicles, the GLA may experience minor electrical issues (e.g., infotainment glitches, sensor malfunctions, or minor software bugs). These are often fixable but can be frustrating.

3. **Complexity of Repairs** Due to advanced electronics and proprietary systems, repairs may require specialized dealership technicians, increasing costs.

4. **Depreciation** While Mercedes-Benz holds value well, luxury vehicles still depreciate faster than economy cars. If you plan to keep it long-term, this may not be a major issue, but if you sell early, you may not recover the full purchase price.

5. **Comfort vs. Practicality Trade-offs** The GLA is more of a lifestyle SUV than a rugged off-roader. While it has **4MATIC all-wheel drive**, it lacks true off-road capabilities (no locking differential, limited ground clearance). The interior is plush but not as durable as a Jeep or Subaru.

6. **Potential for Driver Assistance Over-Reliance** Features like **Lane Keeping Assist** and **Adaptive Cruise Control** can make drivers complacent. Over-reliance on these systems may reduce situational awareness.

7. **Noise and Wind Noise** Some owners report noticeable wind noise at highway speeds, though this varies by model year and trim.

- A previous accident (even minor) that went unreported.

- A factory or aftermarket modification.

- Neglect in maintenance (if the panel was removed for cleaning or repairs and not reinstalled properly).

- A potential weak point if the panel was not securely reattached, leading to further damage.

**Recommendation:** Inspect the **structural integrity** of the dash area for misalignments, uneven gaps, or signs of past repairs. If the panel was replaced, ask for proof of quality materials and proper installation.

9. **Fuel Costs** While fuel-efficient for its class, gas prices fluctuate, and a luxury SUV will always cost more to fill up than a compact car.

10. **Parking Challenges** The GLA is larger than a sedan, making parking in tight spaces (especially in urban areas) more difficult.

---

### **Conclusion**

The **2019-2020 Mercedes-Benz GLA 250 (2.0L)** is a well-built, comfortable, and feature-rich compact luxury SUV that offers strong reliability and safety. Its **higher maintenance costs, potential electrical quirks, and depreciation** are the main drawbacks, but these are typical of luxury vehicles.

- A **hidden accident** (even if the seller claims it s fine).

- **Neglect in repairs** (poorly installed or missing parts).

- **A cosmetic issue** that may not affect functionality but could indicate deeper problems.

**If the panel was replaced with OEM or high-quality aftermarket parts and the seller provides proof of proper installation, this may not be a dealbreaker.** However, if the panel is missing without explanation or the dash area shows signs of poor repair, **proceed with caution**.

---

### **Recommendation**

- The **structural integrity of the dash and frame** (look for misalignments, rust, or weak welds).

- The **history of the knee panel** (was it replaced? Why? With what materials?).

- **Service records** (oil changes, transmission fluid, timing belt, etc.).

- **Electrical systems** (infotainment, sensors, brakes).

- **Underbody for rust or damage** (especially in snowy regions).

2. **Request a Full Service History** Ensure the vehicle has been maintained by a **Mercedes-Benz dealership** (not random shops). Missing or incomplete records are a **major warning sign**.

3. **Check for Accident History** Use services like **Carfax or AutoCheck** to verify if the vehicle was in a collision. Even minor accidents can lead to **hidden structural damage**.

4. **Negotiate Based on Findings** If the PPI reveals **minor issues**, use them to **lower the price**. If **major problems** (e.g., transmission, electrical, or frame damage) are found, **walk away**.

5. **Consider Alternative Options** If the price is too high relative to the **missing panel and lack of service history**, look for a **GLA with a full service record and no cosmetic issues** even if it means paying slightly more.

- **Dealer maintenance** (if you prefer dealership service).

- **Potential electrical or mechanical repairs** (Mercedes parts are expensive).

- **Tire, brake, and fluid replacements** (these add up over time).

---

### **Final Verdict**

The **panel was properly replaced** with OEM or high-quality parts.

The **vehicle has a clean service history** (no accidents, full maintenance).

The **PPI confirms no hidden structural or mechanical issues**.

You **negotiate a fair price** accounting for the missing panel and any other concerns.

The **seller cannot explain the missing panel** or lacks documentation.

The **service history is incomplete or nonexistent**.

The **PPI reveals major issues** (transmission, electrical, frame damage).

then **this is not a recommended purchase** unless you **significantly reduce the price** to account for the risks.

**Best Case:** Buy with **full transparency, a PPI, and a service agreement** then enjoy a **reliable, comfortable luxury SUV** for years.

**Worst Case:** Walk away and look for a **GLA with a complete history and no cosmetic issues** or consider a **less expensive but well-maintained alternative** (e.g., BMW X1, Audi Q3, or Lexus UX).

Details:

Remember LEFT means the Drivers side of vehicle and RIGHT Passengers in our listings. Part Fitment and Compatibility.

part #: 1766800100 prices

• $19.24-$49.85

specifications interiocatruc:

• for models: Gla250
• for makes: Mercedes
• for years: 2019-2020
• mpn: 1766800100
• part type: Knee Panel
• warranty: 30 Day
• tested: Tested, Cleaned And Inspected
• placement on vehicle: Left
• fitment type: Direct Replacement

shipping interiocatruc:

• carrier: USPS, FedEx
• cost: $0.00
• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, FedEx 2Day, FedEx Standard Overnight, USPS Priority Mail
• type: Calculated
• transit: 3-7 Days

seller interiocatruc:

• rating: 99.7%
• # reviews: 90184
• city: Waverly, Minnesota

returns interiocatruc:

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

general interiocatruc:

• Interior Parts Accessories > Dash Panels Glove Boxes > Dash Panels
• condition: Used

payments interiocatruc:

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

offer interiocatruc:

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

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