2009 Mercedes-Benz Gl-Class Headlight Level Sensor Front OEM Part A 251 820 03 42 from Germany Used

This is a genuine Siemens VDO headlight level sensor for Mercedes-Benz, specifically for the GL-Class X164 (2007–2012). The front face includes a rotary adjustment dial, and the unit is mounted via three holes with metal bushings. The original Mercedes-Benz label is present, showing the correct part and supplier numbers, as well as the ZGS 007 Q-Stand 05 bracket designation. All branding and markings are clear, and the part is free from cracks or structural damage. This sensor is used and shows minor signs of previous installation and handling.

Fitment notes

Researched from the part numbers and the donor car.

Sources: The exact part number A 251 820 03 42 and supplier part number A2C53022934 is confirmed to fit the 2007-2012 Mercedes-Benz GL-Class X164 generation, specifically the GL350 BlueTEC 4MATIC 3.0L V6 Diesel model, as the donor vehicle was a 2009 GL350 BlueTEC 4MATIC. Multiple OEM parts catalogs, dealer parts sites, and verified eBay listings indicate no other supported applications of this exact part number on different Mercedes-Benz models. Other models listed with similar part numbers either use a different sensor or a different generation part. Thus, fitment is limited to the GL-Class X164 generation from 2007 to 2012 with the documented engine and trim.

Removed from a 2009 Mercedes-Benz GL-Class.

Fits:

• 2009 Mercedes-Benz GL-Class — GL350 BLUETEC 4-MATIC 3.0L V6 AWD (2009)

Interchange part numbers: 001 10.07.08 A, A2C53022934, ZGS 007 Q-STAND 05

Please match the part number A 251 820 03 42 to your original before buying.