: Improvements to ZLINK or other CarPlay/Android Auto interfaces are frequently included in system-wide updates. How to Update Your YT9216BJ Firmware
Remember the golden rules:
Below is an essay-style overview of the purpose, risks, and process of the YT9216BJ update. The Evolution of In-Car Technology: The YT9216BJ Update Yt9216bj-00012-v001 Update
To give you a concrete answer, I’ll assume you're asking for a for that board. Here's a plausible professional example: : Improvements to ZLINK or other CarPlay/Android Auto