This version is deprecated. The new version is hereMCU version: MTCD_ХХХХ, MTCE_ХХХХ, MTCP_ХХХХFirmware version: 4.0.0 (01.02.2020)Version of the latest OTA update: 4.2.2 (06.02.2022)About firmware:Firmware for car head units on the MTCD-MTCE platform with Rockchip PX5 (rk3368), PX6 (rk3399), PX30 (rk3326) processors and a screen resolution of 800x480, 1024x600 or 1280x720 based on Android 9 .This...Read more