Description
OEM part number A2205450032. This listing is for a genuine used Mercedes-Benz W220 S-Class AIRMATIC suspension control module, supplied as a genuine used, tested unit.
The suspension control module governs the AIRMATIC air suspension system. It processes data from the ride height sensors at each corner, vehicle speed, body acceleration sensors and the driver-selected suspension mode (Comfort, Sport or Auto) to command the air compressor, corner valves and damper actuators. The module continuously adjusts air pressure at each air spring to maintain the target ride height and to stiffen or soften the damping in response to road conditions and driving dynamics.
Common failure symptoms include an AIRMATIC or suspension warning message on the instrument cluster, the vehicle sitting noticeably lower than normal — especially at one corner or one axle, the air compressor running continuously without achieving the correct height, inability to raise or lower the vehicle with the suspension mode selector, or fault codes stored in the AIRMATIC control module.
Good used condition. Verify OEM part number A2205450032 against your exact vehicle — multiple variants exist across the W220 range. Professional installation is required. SCN coding or adaptation via Mercedes-Benz Star Diagnosis is recommended after fitting to match the module to the vehicle. 14-day returns accepted.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
