: Supports service resets, ECU coding, and parameter changes, such as trailer hitch installations or engine calibrations. Technical Requirements
| Feature | Autocom 2021 | Autocom 2022/23 Hot | | :--- | :--- | :--- | | Max vehicle year | 2021 | Mid-2023 | | UDS protocol speed | Standard | Optimized (Hot fix) | | Telematics support | Limited | Full (Webasto, Eberspacher) | | All-makes coverage | 140+ brands | 160+ brands | | File size | ~80GB | ~120GB (expanded DTC library) | autocom 202223 hot