Bosch has officially ended support for the KTS 540 diagnostic module with the release of ESI[tronic] Evolution 2025/1, making 2024/3 or earlier the last functional software versions. Users requiring continued support are advised to upgrade to newer hardware, such as the KTS 560 or 590. For more details, visit Bosch Licensing Portal upm.bosch.com
ESI[tronic] Evolution – News 2024 - Bosch licensing portal Bosch KTS 540 Software - MHH AUTO - Page 1
Before downloading anything, look at the bottom of your KTS 540. There are two major revisions: Bosch has officially ended support for the KTS
Like many independent mechanics, Marco found himself on the first page of an MHH AUTO thread, looking for answers. The forum is a digital "dark alley" for technicians—part university, part marketplace, and part survival guide. The thread for " Bosch KTS 540 Software" was a classic: Bosch Automotive Service Solutions Technical Documentation
Contact & purchasing notes