Attention!! This script is for the IprogPro programmer only!!!
This script is designed for programming Mercedes instrument clusters manufactured by VDO:
W213 (arrow) from approximately 2015 to 2018, based on NEC3525(26) processors, via OBD2 in the car or via CAN bus on a bench.
To edit the mileage with this script, these dashboards need to be patched. For this, you'll need, for example, a script from Cardiag - Renesas V850E2 Locked, or another third-party programmer capable of reading and writing locked NEC35xx data in clear text.
Read the EEprom data via OBD and version numbers (or via CAN bus on a bench). Remove the dashboard and disassemble it.
After that, you'll need patched firmware for your dashboard. You can purchase the firmware from me. After flashing the patched firmware and assembling the dashboard, you need to flash the previously read EEprom.
Now you can edit the mileage on the dashboard via CAN or on the car via OBD; installing a filter is not required in this case.
It is recommended to use an OBDII cable with an MCP2515.
The script supports:
Reading and writing (after patching) mileage
Reading and writing (after patching) EEprom
Deleting all event records
Deleting all Assist+ records
Reading, editing, and writing (after patching) Assist+
A maximum of 15 services can be flashed.
