9/07/2025

Repair BMW F35 Steering Column D70F3483 with CG100X

CG100X now supports read and write to repair BMW F35 Electronic Steering Column module.

Processor: Renesas V850 D70F3483

This is the module with processor.

Repair BMW F35 Steering Column D70F3483 with CG100X 1
In CG100X software, select BCM function- BMW-F35- Steering Column- D70F3483
Repair BMW F35 Steering Column D70F3483 with CG100X 2
Check wiring diagram.
Repair BMW F35 Steering Column D70F3483 with CG100X 3

Repair BMW F35 Steering Column D70F3483 with CG100X 4
Connect CG100X with module follow the diagram.
Repair BMW F35 Steering Column D70F3483 with CG100X 5

Repair BMW F35 Steering Column D70F3483 with CG100X 6
Reading chip information.
Repair BMW F35 Steering Column D70F3483 with CG100X 7

Save data. The data combines dflash + pflash full data.

Repair BMW F35 Steering Column D70F3483 with CG100X 8

Modify data.

Then write the modified data back to the steering column module. 

Finally install the module back to vehicle without programming anymore.