diff --git a/sources/tech/20201217 How to hack Android Auto to display custom content.md b/sources/tech/20201217 How to hack Android Auto to display custom content.md
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+[#]: collector: (lujun9972)
+[#]: translator: ( )
+[#]: reviewer: ( )
+[#]: publisher: ( )
+[#]: url: ( )
+[#]: subject: (How to hack Android Auto to display custom content)
+[#]: via: (https://opensource.com/article/20/12/android-auto-open-source)
+[#]: author: (Tomasz Grobelny https://opensource.com/users/grobelny)
+
+How to hack Android Auto to display custom content
+======
+Reimplement the Android Auto protocol to cast movies and additional
+applications on automotive head unit displays.