How-to’s: install SSM III 2020.07 +  SSM IV V22.6.0 + FlashWrite2 V1.3.4 Subaru Select Monitor software for VXDIAG Subaru diagnostic tool.   SSM3, SSM4 software and Patch can be downloaded free from previous post here: Free Download Subaru SSM3 SSM4 … Continue reading How to Install 2020.7 VXDIAG Subaru SSM3 + SSM4 + FlashWrite