fits model: Glc. make: Mercedes. year: 2023–2026.

( Manufacturer Part Number: 0997607102 ), ( Type: Door Lock ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: A0997607102 / A 099 760 71 02 / A-099-760-71-02, A0997606402 / A 099 760 64 02 / A-099-760-64-02, A0997662600 / A 099 766 26 00 / A-099-766-26-00 ), ( Placement On Vehicle: Front, Left, Driver Door )
The **Mercedes-Benz 0997607102 Key Lock Cylinder (2023 2026 C-Class GL/C-Class GLB Front Left Door)** is a precision-engineered, high-security automotive component designed exclusively for the latest generation of Mercedes-Benz luxury vehicles, ensuring seamless integration with the advanced keyless entry and push-button start systems found in the **C-Class GL and GLB models**. Crafted from durable, corrosion-resistant materials, this lock cylinder features a robust internal mechanism optimized for smooth operation, even in extreme weather conditions, while maintaining the signature Mercedes-Benz blend of sophistication and engineering excellence. The cylinder incorporates the latest **keyless access technology**, compatible with the vehicle s **KEYLESS DRIVE** system, allowing for effortless door unlocking and engine start via the intelligent key fob or smartphone integration. Its sleek, aerodynamic design complements the vehicle s premium aesthetic, blending seamlessly with the front left door panel while ensuring a secure and reliable locking mechanism. Built to meet Mercedes-Benz s stringent quality standards, this part is engineered for long-term durability, reducing the risk of wear, misalignment, or failure over thousands of miles. Whether replacing a worn-out original component or upgrading for enhanced security, this lock cylinder delivers the precision, reliability, and luxury expected from a Mercedes-Benz, ensuring a perfect fit and optimal performance in the latest **C-Class GL/C-Class GLB** models from 2023 through 2026.
### **Pros and Cons of Buying a Mercedes-Benz 0997607102 (2023-2026 C-Class/GLC Front Left Door Lock Cylinder Key)**
#### **Pros:**1. **Authenticity and Fitment** This is an **OEM (Original Equipment Manufacturer) part** specifically designed for the **2023-2026 Mercedes-Benz C-Class and GLC models**, ensuring a perfect fit and seamless integration with the vehicle s locking mechanism. Non-OEM or aftermarket keys may not align properly, leading to potential issues like misalignment or failure to engage the lock.
2. **Security and Reliability** Mercedes-Benz uses high-quality materials and precise engineering in its lock cylinders, which enhances security against unauthorized access. An OEM key reduces the risk of malfunction compared to cheap aftermarket alternatives.
3. **Compatibility with Keyless Entry Systems** Many modern Mercedes models (including the C-Class and GLC) feature **keyless ignition and push-button start systems**. This key may include **transponder chips** or **RFID technology** that work seamlessly with the vehicle s security system, allowing for keyless entry and start.
4. **Long-Term Durability** OEM parts are built to last, often matching the vehicle s expected lifespan. Unlike aftermarket keys that may wear out quickly, this part is designed for reliability over time.
5. **Warranty and Support** Purchasing from an **authorized Mercedes-Benz dealer or reputable supplier** may include warranties or return policies, providing peace of mind in case of defects.
6. **Resale Value Protection** Using genuine parts helps maintain the vehicle s condition, which is beneficial if you plan to sell or trade-in the car in the future.
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#### **Cons:**1. **High Cost** OEM Mercedes-Benz parts are **significantly more expensive** than aftermarket alternatives. The price reflects the brand s reputation, quality, and exclusivity. Depending on the seller, this key could cost **$100 $300 or more**, making it a substantial investment if you only need a replacement key.
2. **Limited Availability Outside Dealerships** While some online marketplaces (e.g., eBay, Amazon, or specialized auto parts stores) may sell this part, **not all sellers are authorized**. Buying from unauthorized sources risks receiving a **counterfeit or incompatible part**, which could fail or damage the lock mechanism.
3. **Potential for Overkill** If the key is only needed for **emergency use** (e.g., losing a spare key), purchasing an OEM part may be unnecessary. In such cases, a **universal key or aftermarket duplicate** could suffice at a lower cost.
4. **Programming Requirements** Some Mercedes keys require **programming to the vehicle s immobilizer system**. If the key is not programmed correctly, the car may not start or recognize the key. This may require a visit to a **Mercedes-Benz dealership or a locksmith with Mercedes expertise**, adding extra cost.
5. **Risk of Theft or Counterfeit Parts** Since Mercedes-Benz parts are in demand, there is a risk of **fake or stolen parts** being sold online. Always verify the seller s legitimacy, check for **serial number authenticity**, and consider purchasing from a **dealer or trusted auto parts retailer**.
6. **Time-Consuming Replacement** Replacing a door lock cylinder key may require **disassembling part of the door panel**, which can be labor-intensive. If you re not mechanically inclined, you may need to pay for professional installation.
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### **Conclusion:**Buying an **OEM Mercedes-Benz 0997607102 (2023-2026 C-Class/GLC front left door lock cylinder key)** is the **best choice for long-term reliability, security, and compatibility** with your vehicle. However, the **high cost and potential risks of counterfeit parts** make it a **significant financial commitment** that may not be justified for minor needs.
If you **absolutely need an OEM key** (e.g., for a critical spare or a vehicle with keyless entry), purchasing from an **authorized dealer or a reputable online retailer with return policies** is the safest option. If you re looking for a **budget-friendly alternative**, consider:
- A **universal key** (if the lock mechanism allows it).
- A **locksmith specializing in Mercedes-Benz** for programming and installation.
- Checking if your **current key can be reprogrammed** before buying a new one.
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### **Final Recommendation:**- **If you require a genuine, long-lasting key for your Mercedes-Benz (C-Class/GLC, 2023-2026) and can afford the cost**, buy from an **authorized Mercedes-Benz dealer or a trusted OEM parts supplier** (e.g., RockAuto, Amazon (verified seller), or a local dealership).
- **If you re on a budget or only need a spare**, explore **aftermarket options** (e.g., **Hella, Valeo, or universal keys**) from a **reputable locksmith or auto parts store**, but be cautious of compatibility issues.
- **Always verify the part s authenticity** (check serial numbers, seller reviews, and return policies) before purchasing.
- **Consider professional installation** if you re unsure about handling the lock cylinder yourself.
For maximum peace of mind, **prioritize quality over cost** a cheap, incompatible key could lead to **frequent failures, security risks, or even damage to your door lock mechanism**.
Please see the list of compatible model's and part numbers. Tested, working well. So, if you just plug an item in, in most cases it will not work or correctly. 30-day warranty, excluding items for parts or not working.
FREE RETURN SHIPPING for any reason. Mileage 22 Miles. Good condition, please see the pictures.