The KTS 540 uses a modular adapter system. It can work with adapter cables originally designed for Autocom or Delphi, such as MB 14‑pin, BMW 20‑pin, VAG 2x2, Iveco, and MB 38‑pin cables. However, compatibility is not guaranteed; one forum member asked about using Autocom/Delphi cables with a KTS 570 and was told “No, can not.” .
This allows the KTS 540 to communicate directly with OEM software (such as Toyota Techstream, VAG ODIS, or GM GDS2), bypassing the need for expensive dealer-specific hardware. Navigating MHH AUTO for KTS 540 Software Bosch KTS 540 Software - MHH AUTO - Page 1
Install the ESI[tronic] 2.0 package.