I replaced the chip 35128 in my 2017 BMW 520D G30 and used the YH-35XX tools to modify the mileage I wanted. I inserted the ID7 filter and the mileage of the car returned to the original state without being reset. I mean that after I installed the filter, the housing lighted up normally, but the original mileage was restored.
Suggestions:
First check whether the filter is installed correctly. The 35128 chip can modify the mileage repeatedly. You can unsolder the chip and re-operate it.
Feedback:
I changed 2 ID7 filters and the mileage went back to where it was. Should I actually change the mileage, insert the filter and drive 3 km?
Suggestions:
Your instrument is ID6, you should replace it with this filter:
https://www.obdexpress.co.uk/wholesale/yanhua-mb-can-filter-benz-bmw.html
Although most ID7 filters can also be used with ID6 instruments, some vehicles cannot, such as yours, and can only use 18-in-1 universal filters. You can refer to the welding diagram.
