Autohex and Hexprog Technical Info

Mercedes Benz CRD3.X Ecu is very common. Cloning or tuning CRD3 Ecu is available On Bench in Hexprog. You don't need to open this Ecu to Clone or Tunne it.

CAS3+ with BMW Number 9287535 may fail during the CAS Firmware, this article explains the procedure of how to fix the CAS3 in case you faced such a problem.

With Hexprog you can read and write a huge list of eeproms, you can also reset the protected part of eeproms that can be found in instrument clusters (KOMBI) like BMW