Foxflash Read and Write Mecedes Siemens SIM266 in BDM

By | October 28, 2025

Foxflash read and write Mercedes B170 Siemens sim266 ECU in BDM successfully.

Siemens sim266
Mercedes B170
Bdm mpc55x
Read ok.

Write ok.

Checksum with foxflash.

Keep voltage 13V.
By foxflash all took around couple of minutes.

foxflash-benz-Siemens-sim266-1 foxflash-benz-Siemens-sim266-2 foxflash-benz-Siemens-sim266-3 foxflash-benz-Siemens-sim266-4