The standard diagnostic software for heaters. While primarily for testing and clearing errors, it is used in conjunction with official update files. Official downloads are available via the TechWebasto software portal . Webasto SW Updater:
A mobile app (iOS) designed to load firmware files (typically with a .avb extension) to compatible Webasto devices. For newer units like the Webasto Next or webasto proshivka skachat
Finding the correct "proshivka" (firmware) for Webasto devices depends on whether you are updating a modern wallbox, a heater controller, or performing diagnostics. Official Software & Tools The standard diagnostic software for heaters
, firmware is updated through a local web interface. You can download current files (like .raucb format) from the Webasto Charging Documentation. Software and driver installation instructions - TechWebasto a heater controller