Description
This ABS control unit is a genuine Audi brake electronics module for Audi 80, Audi 100 and Audi Coupe models. The primary OEM number is 443907379C, with Bosch reference 0265100037. It is the electronic controller that works with the vehicle’s anti-lock braking system to manage wheel-speed input and support stable braking performance.
In normal operation, the unit processes signals from the ABS sensors and rapidly adjusts brake pressure control through the ABS system. Its job is to help prevent wheel lock during heavy braking, improving directional control and maintaining more predictable braking behavior on low-grip surfaces.
Common signs of a faulty unit include an ABS warning light, intermittent loss of ABS function, fault codes stored in the brake system, or inconsistent brake intervention during hard stops. In some cases, communication faults or internal electronic failure can also point to a defective controller.
This is a used original part, removed from a vehicle and tested before sale. Match 443907379C and 0265100037 exactly before ordering. Professional installation is recommended, and coding, programming or adaptation may be required depending on the vehicle configuration and repair procedure.
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/
