37146793163 BMW X5 E70 X6 E71 Air Suspension Control Unit – OEM Used & Tested

Opis

This BMW air suspension control unit is a genuine OEM electronic component for BMW X5 E70 and X6 E71 models. Primary OEM number 37146793163. It is designed to control the electronic air suspension, also called the level control system, by managing the air compressor, the valve block and the air springs, and by evaluating the signals from the ride height sensors on the axles. The unit is installed in the rear of the vehicle and communicates with other control units through the vehicle bus.

Its job is to keep the vehicle at the correct ride height regardless of the load, raise and lower the body on demand and protect the compressor and the air springs from overload. A properly working air suspension control unit supports a stable and comfortable ride, correct vehicle level, safe handling with heavy load and correct operation of the suspension system in daily use.

Common signs of a faulty unit include a vehicle that sags or sits too low, a body that does not raise or lower, an air suspension warning in the instrument cluster, a compressor that runs constantly or not at all and stored fault codes for the level control system. When the unit fails, the ride height may become uneven, comfort and handling may suffer and the vehicle may enter an emergency mode. Aging electronics and damaged connectors are typical causes of such faults.

This is a used original part, removed from a vehicle and tested before sale. Match the exact OEM number 37146793163 before ordering. Professional installation is recommended, and coding of the unit to the vehicle is carried out where applicable, so ask a BMW specialist before fitting.