Direct access to the Bosch spare parts catalog , including cross-reference numbers and assembly instructions to streamline the ordering process. Role in Professional Diagnostics

Improved algorithms for identifying vehicles via the Vehicle Identification Number (VIN) or the KBA key , ensuring that the correct technical data is retrieved for specific models.

While the 2011/1 update laid the groundwork for the more famous 2011/2 release—which significantly expanded General Motors coverage —the first update of the year introduced critical refinements to the software's core modules:

For workshops using hardware like the KTS 570 or 670, the 2011/1 DVD2 was more than just a data update; it was a "verified" source of truth for complex electronics. It allowed technicians to: Bosch ESI[tronic] Software for Automotive Workshops

The Service Information System (SIS) module provides step-by-step troubleshooting instructions , helping mechanics identify faulty components through guided diagnostic paths.

The represents a milestone in automotive diagnostic software, specifically tailored for independent workshops that require comprehensive data to service a wide range of vehicle brands. Released as part of the first quarter update in 2011, this specific DVD was essential for expanding the diagnostic and repair capabilities of the Bosch KTS series scan tools. Key Features and Content of DVD2 (2011/1)

This version included thousands of new Diagnostic Trouble Codes (DTCs) and data parameters for various European, Asian, and domestic makes.