Description
This Audi CAN Bus Gateway Module fits Audi A6 and S6 C6 4F models and carries OEM number 4F0907468D, with 8006 as the alternate reference. It is the central communication interface that links the vehicle’s electronic control units and manages data exchange across the onboard network.
Working behind the scenes, the gateway coordinates communication between multiple systems so modules can share information correctly. It helps maintain stable data flow for diagnostics, convenience functions, and other networked electronics, making it an important part of overall vehicle communication.
Common signs of a faulty unit include communication errors between control modules, intermittent electrical faults, diagnostic access problems, warning messages, or network-related malfunctions affecting several systems at once. In some cases, the vehicle may show multiple unrelated fault codes because data is no longer being routed properly.
This is a used original part removed from a vehicle and tested before sale. Match 4F0907468D and 8006 to your existing unit before ordering. Professional installation is recommended, and coding, programming, or adaptation may be required depending on the vehicle’s equipment and control module configuration.
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/
