Description
This front left door control module is a genuine Audi electronic unit for Audi A6 C6 and Q7 4L models. The primary OEM number is 4F0959793R, with 8K0959793D as the alternate hardware reference. It is the door-mounted control unit that manages key electrical functions within the left front door assembly.
In normal operation, this module communicates with the vehicle’s comfort system and controls features such as power window operation, central locking commands, mirror-related functions, and other door electronics depending on vehicle equipment. It acts as the local controller for the front left door, helping these systems respond correctly to driver inputs and network signals.
Common signs of a faulty unit include intermittent or inoperative window movement, central locking problems, mirror adjustment faults, unresponsive door switches, or communication errors stored in the vehicle. Electrical issues in one front door can often point to a failing door control module when wiring and switch inputs have been checked.
This is a used original part, removed from a vehicle and tested before sale. Match 4F0959793R and 8K0959793D with your existing unit before ordering. Professional installation is recommended, and coding, programming or adaptation may be required after fitting.
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/
