Current Version: V1.8.1 Build 0922
Free Download VMware Player for VXDIAG tools
Free download vxdiag update_doIP.exe
(The Update_DoIP tool is used when you failed to update VXDIAG Benz C6 firmware to v1.5.3 or above.
That is because your VXDIAG C6 firmware is too old. You need to download the update tool to update it to version 1.5.3 first.
Then auto update it to newer version (latest V1.5.4 till May 2019) in VX Manager. )