BMW F10 5-Series Active Steering Rack (Electric/Hydraulic) 32106794503 - Used Original Parts

Diagnosis and Common Symptoms

The Active Steering system in the BMW F10 5-Series is a sophisticated assembly that adjusts the steering ratio based on vehicle speed. When this component fails, drivers typically encounter a yellow or red steering wheel icon on the instrument cluster accompanied by the "Active Steering Malfunction" message on the iDrive screen. Common symptoms include a steering wheel that is permanently off-center while driving straight, a sudden increase in steering effort (heavy steering), or "notchy" feedback during low-speed maneuvers. Technical fault codes often stored in the EPS or AL (Active Steering) modules include 48239C, 482394, or 4823D2, indicating internal sensor failure or mechanical resistance beyond factory tolerances.

Introduction

When addressing a failed steering system, installing a Genuine used unit is often the most reliable way to restore factory handling without the prohibitive cost of a brand-new assembly. This steering rack has been carefully extracted from a donor F10 and subjected to a rigorous multi-point inspection to ensure the internal gear teeth and electronic actuators are functioning within spec. As a technician-verified part, it offers the precise variable-ratio response that aftermarket alternatives cannot replicate.

Product Details

• Brand: BMW

• Model Compatibility: BMW 5-Series F10 / F11 (Select Models)

• Part Name: Active Steering Gear Assembly

• Part Number: 32106794503

• Condition: Genuine Used (Tested Working)

• Notes: Specifically for vehicles equipped with Active Steering (Option S217A).

• Notes: Unit has been inspected for hydraulic leaks and electrical continuity.

• Notes: Professional installation and ISTA/D software calibration are required.