The repair files can be read and written using the following devices:
- VVDI Prog
- MultiProg
 
After writing the provided repair file to the BMS, charge the battery to its maximum capacity before reinstalling the BMS back into the battery pack. Failure to do so will cause the BMS to lock again.
 
Critical Testing Note: 
The BMS can only be verified for proper functionality when it is fully reinstalled on the vehicle. No off-vehicle testing method is valid for confirming the repair result.
 
During working hours, the service is completed within a few minutes, ensuring fast and efficient processing.
 
Applicable Model Details
| Brand | Model               | Type  | Year Range | Part No. |
|-------|---------------------|-------|------------|----------|
| BMW   | 7 Series            | F01   | 2010–2015  | —        |
| BMW   | 7 Series            | F02   | 2010–2015  | —        |
| BMW   | ActiveHybrid 7      | F04   | 2010–2015  | —        |
​​​​​​​ ps: After purchasing, click on the guide to watch the course according to the guide.Copyright Protection: This course contains proprietary technical data and field-tested strategies. As a virtual asset, it is non-refundable. We are committed to serving professionals who are serious about mastering Hybrid & EV repair technology