Original Quality Air Suspension Control Unit 1673206505 for Mercedes Benz GL GLS 167

Designed for Mercedes-Benz GL and GLS models on the 167 chassis, the air suspension control unit with part number 1673206505 is the electronic brain of the Airmatic air suspension system. This component receives inputs from ride height sensors and accelerometers, then commands the compressor and valve block to adjust air spring pressure, maintaining optimal ride height, stability, and comfort across all driving conditions. The module ensures the vehicle levels itself under varying loads and adjusts damping force for superior handling.

Manufactured to stringent Mercedes-Benz quality standards, this electropneumatic control unit ensures precise, reliable system communication. Built with robust electronic components, it withstands harsh underbody conditions and provides long-lasting, fault-free operation. The unit is a direct-fit replacement, requiring no modifications and is compatible with a wide range of GLE and GLS models from 2020 onwards, including AMG variants.

A faulty control unit can lead to suspension malfunction, including failure to level, a "sagging" vehicle, or complete compressor inactivity. Replacing a defective unit with this genuine OEM part restores proper system function and ride quality. Please confirm compatibility with your specific 167 chassis GL/GLS model and VIN before ordering to ensure a perfect match.