Mercedes W212 Front Left Window Switch | AEM300552
Mercedes W212 Front Left Window Switch
AEM300552 | Original Equipment (OEM) | 100% German Quality
The Mercedes W212 chassis code vehicles are models produced between 2009-2016 that use the N47 engine. This window switch is an important part located on the front left door of your vehicle, allowing the window to open and close. The function of the window switch is to enable the driver and passengers to easily open and close the windows. This part plays a critical role in both comfort and safety. The product identified by the code AEM300552 is an integrated component of the vehicle's electrical system, and its proper functioning is essential for the safe use of the windows.
Product Features and Benefits
- OEM Compatibility: This window switch is manufactured in accordance with original equipment standards. It meets authorized service standards and ensures part fitment compatibility.
- Material Quality: Made using high-quality plastic and metal materials. Equipped with production technologies that enhance durability.
- Durability and Lifespan: This part can be safely used for many years under normal usage conditions. The estimated lifespan is 100,000 km.
- Performance: This switch optimizes the speed of the window opening and closing, thereby increasing user comfort.
- Testing and Certification: This part meets quality standards with ISO 9001 and TS 16949 certifications.
Technical Details
| Manufacturer Brand | AEM |
| Product Code (OE/OEM) | AEM300552 |
| Part Type | Window Switch |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Electrical System |
Vehicle Compatibility
This window switch is compatible with Mercedes W212 chassis code vehicles. The W212 series was produced between 2009-2016 and came with various engine variants during this period. This part is specifically used in models with the N47 engine code. The W212 series has established a significant place in the market as a vehicle that offers luxury and comfort together.
- Chassis code: W212
- Engine code: N47
- Production year range: 2009-2016
- Trim/Variant: Front Left
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
AEM has been active in the automotive spare part industry for many years and is known as an OE supplier for many brands. Its products are manufactured in accordance with high-quality standards. Reliability has been proven with ISO 9001 and TS 16949 certifications. AEM provides high-quality spare parts not only for Mercedes but also for many different brands. Its production facilities are located in Germany, ensuring products that meet European standards.
Installation and Usage Notes
It is recommended that the installation of this window switch be performed by professionals. The most important point to pay attention to during installation is to ensure that the electrical connections are made correctly. Additionally, during the replacement of the window switch, it should be ensured that the window operates smoothly. There are no specific recommendations regarding torque values, but the part should be checked after installation. It would be beneficial to check related components such as the window motor or other electrical system parts during the installation of this part. Checking that the window switch operates correctly during long journeys will enhance travel comfort.
Advantages of German Parts Warehouse: Same day shipping, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is only confirmed from items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
Compatible vehicle information not yet added.

