1. 4G0909852H_44_0027_A6.zip
- Compatible Models: Audi A6 C7 (4G2 / 4GC, domestically produced A6L)
- Control Unit: J500 Electric Power Steering (EPS, ODIS Diagnostic Address 0044, RCEPS)
- Dataset Version: 44_0027
- Compatible steering gear hardware part number:
4G0 909 144series (A6 C7 steering gear controller) - Functional parameters include: power steering curve, steering gear base code, Lane Keeping Assist (HCA) parameters, torque calibration, and chassis matching parameters
- Applications: Replacing used steering gears, repairing steering gears, programming power steering curves, and resolving steering gear code-related faults such as B2000; ODIS/ODIS-E import
2. 4G8909852G_44_0024.zip
- Compatible Models: Audi A7 C7 (4G8 chassis); compatible with A6 C7 on the same platform for transplant
- Control Unit: J500 Electric Power Steering (EPS, 0044 RCEPS)
- Dataset Version: 44_0024
- Compatible steering gear hardware part number:
4G0 909 144series - Functional Parameters: A7 Original Equipment Steering Assist Curve, Steering Codes, Chassis Calibration Parameters

