Good news to vxdiag bmw users. VXDIAG released BMW ICOM driver in the vx manager 1.8.8.
Don’t need to install BMW driver separately.
Choose Passthru and BMW ICOM driver to install when set up vx manager.
The driver is update-to-date to support the latest ISTA 4.32 and later versions.
If you had a problem connecting ista 4.28, 4.32 etc, install this driver and try again.