Roadtop Carplay — Update

: Some updates for Lexus and BMW models replace older "highlighting" navigation with a more fluid cursor-based control. Audio Optimization

From forums (Bimmerpost, Reddit, MBWorld): roadtop carplay update

: Some updates may reset the system language to Chinese. Simply head back to the Settings menu to toggle it back to English. : Some updates for Lexus and BMW models

Possibly. You need to short two pins on the motherboard to enter "Mask ROM mode" and flash the firmware via a PC using the Rockchip Batch Tool. This is advanced. Contact your seller for a replacement board if under warranty. roadtop carplay update