Bosch has released the 4.21 software update for the ADS and ADS X series tools. The update includes more 2022 model year coverage from foreign and domestic brands and added ADAS calibrations, along with an extensive list of additional functional tests and features. This update allows technicians to service new vehicle technology in a wide variety of makes and models. Included in the update are: DTC, data support and bi-directional functions; New ADAS calibration coverage; Special functions and software enhancements. Users with a current subscription can install the updates after automatically receiving the download.