Scania Stonerdge Electronic Tachograph mileage correction help

[modestito76]

Hi Friend here i want to replace my tachograph with new one, both are stoneridge electronics, i would like to make mileage correction, please can you help me to locate the chip that host mileage data ? that i can read it through programmer and send it for mileage correction

is any one willing to help?

Hope to get a soon response thank you all.