Description
OEM part number 3D0907553C. Volkswagen Phaeton air suspension control module — genuine used, tested original equipment.
The suspension control module manages the Phaeton’s pneumatic air suspension system. It reads ride height sensor data at each corner, vehicle speed and driver-selected suspension settings to command the air compressor, individual corner air spring valves and adaptive damper actuators. The module continuously adjusts air pressure at each spring to maintain the target vehicle ride height and adapts damping to road conditions and load changes.
Suspension warning on the instrument cluster, vehicle sitting noticeably lower than normal — particularly at one corner — the air compressor running continuously without achieving correct height, ride height unable to be adjusted with the mode selector, or fault codes in the suspension control module.
Good used condition. Verify OEM part number 3D0907553C against your exact vehicle and build date before ordering — air suspension control module variants differ by chassis configuration and specification level. Professional installation is required. Coding via VCDS or ODIS may be required to match the module to the vehicle. 14-day returns on unmodified parts.
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/
