• Enhancements in the user interface
• Support of descriptive y‑axis labels in plots based on data from MDF files 

• New roads and scenarios in the ASM demo projects, including a multilevel underground parking garage
• New fuel cell demo parameter sets for heavy vehicles
• Improved simulation of NO_x  emissions in ASM Diesel Exhaust
• Modernized ControlDesk demo layouts for the ASM Battery model
• Improved parameterization for customized drivetrain configurations  

• New shared data interface (SDI) for exchanging data with Simulink^® behavior models and for generating bus implementation containers (BIC files), which contain the bus communication of exactly one bus configuration
• Optional import of messages with multiplexed signals from DBC communication matrices as extended multiplexed IPDUs
• New PDU Cyclic Timing Status and Frame Triggering bus configuration features
• Enhanced PDU Trigger feature
• Reusable settings of the Bus Configuration Behavior table from earlier Bus Manager versions
• Support of the J1939‑76 protocol to secure the transmission of J1939‑21‑compliant IPDUs

• New shared data interface for efficient data exchange between Simulink^® models and Bus Manager
• Power supply control on SCALEXIO FSX Racks (with DS6101 Multi-I/O Board and DS6807 Fault Insertion Board)
• Current measurement on SCALEXIO FSX Racks (with DS6101 Multi-I/O Board and a DS6807 Fault Insertion Board)
• Support of Power Switch function block on DS6842 Power Switch Board
• Support of the MicroLabBox II flexible I/O interface via FPGA custom function blocks modeled with the dSPACE FPGA Programming Blockset.
• Generation of XIL Mappings for function ports of functions blocks directly in ConfigurationDesk (ApplTools Solution XILMapper is no longer needed)
• Various enhancements of the Bus Manager for configuring bus communication for simulation, inspection, and manipulation purposes

• Platform/device enhancements
  • XCP on Ethernet and DCI-GSI2 device: IPv6 address support
  • V-ECUs accessed via XCP on CAN: Changed time base for XCP communication timeouts
• Variable management enhancements
  • Variables pane: Display Identifier column for A2L file variables
  • Project pane: Visualization of run‑time version licenses
• Instrument enhancements
  • Hierarchy Array: Shortcuts for expanding and collapsing rows
  • Hierarchy Array: Tooltip for cells
  • Table Editor: Write mode
  • On/Off Button and Push Button: On-State and Off-State Style Settings
• Calibration and data set management enhancements
  • Reopening data sets
• Bus Navigator enhancements
  • Support for bus communication modeled with the Ethernet Configuration Package
  • Frame triggering support for CAN (Bus Manager applications only)
  • J1939-22: CMDT support
  • Bus monitoring: Improved status information when visualization is frozen
  • Schema validation for EXPSWCFG files
• Automation enhancements
  • Properties pane: Automating view, search, and filter settings

• Data Replay Preprocessing Library improvements 

• FlexRay Configuration Package
  • Generating bus simulation containers
  • Generating XIL mappings
• FlexRay Configuration Tool
  • TRC variable for signal group update bit
  • Renaming monitoring to inspection

• Enhanced functionality for XIL API MAPort and dSPACE ECUPort
• MAPort stimulus support with the Linux variant of dSPACE XIL API MAPort

• Simplified workflow to create a software module based on A2L files

• Handling the contents of the system description file as separate, exchangeable components
• Handling project components and system description files in the Project Manager
• Importing and using a hardware topology exported from ConfigurationDesk
• Generating a device topology for testing the fault simulation functionality of a new SCALEXIO system 
• Support of potentials     

• Enhancements in the firmware archives

• Flexible I/O support for MicroLabBox II
• General improvements for modeling and code generation

• In Tx Buffer Size on the Connection Settings block parameters dialog, you can set the maximum size of message data that can be sent to the output port.

• Project and Experiment Management: You can trigger the synchronization in AURELION.

• New shared data interface for efficient data exchange between Simulink® models and bus configurations in ConfigurationDesk

• The new key feature of Real-Time Testing 2025-A version for the Linux operating system is the support of the following platforms:
  • MicroAutoBox III
  • MicroLabBox
  • MicroLabBox II

• Changed Simulink interface in on-target bypassing models 

• TRC entries for Trigger output port of the RTISTBM_SYNCHRONOUS_TRIGGER block

• Support of the SCALEXIO Processing Unit HCP P04-002
• Support of DS6870 Load Connection Board
• Support of DS6871 Load Connection Board

• Handling queries with the Query Manager

• New workflow for integrating POSIX‑based V‑ECUs
• Importing and simulating SSP/SSD files
• FlexRay restbus communication

• R2023b 
• R2024a
• R2024b
• R2025a³⁾    

Operating system support  

• Linux Ubuntu 22.04 LTS
• Windows^® 10 GAC 22H2¹⁾ 
• Windows^® 10 LTSC 1809¹⁾  
• Windows^® 10 LTSC 21H2¹⁾ 
• Windows^® 11 GAC 23H2²⁾
• Windows^® Server LTSC 2019 (version 1809)  
• Windows® Server LTSC 2022 (version 21H2)