| Firmware update file Smartboard II (compatible with TEBSE3) | Download |
| Firmware update file OptiLink ECU (upgrade MAC Address) | Download |
| Parameter-file for VCS II | Download |
| USB Drivers | Download |
| WABCO LSV version 1.74 | Download |
| WABCO COM CENTER for Diagnostic Interface 3 | Download |
| TEBS FW UPGRADE E4 to E5 - Standard | Download |
| TEBS FW UPGRADE E4 to E5 - Multivoltage | Download |
| TEBS FW UPGRADE E4 to E5 - Premium | Download |
| Service Information update - TEBS E4 to E5 | Download |
| VCS II - Extended Generic functions | Details |
Diagnostics Resource Centre
Download the latest WABCO diagnostics software.