packages/SystemUI/res/drawable/ic_sysbar_back_ime_carmode.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
        android:width="44dp"
        android:height="44dp"
        android:viewportWidth="44.0"
        android:viewportHeight="44.0">
    <path
        android:pathData="M22.06,35C21.22,35 20.42,34.49 19.95,33.64L7.87,12.44C7.3,11.43 7.49,10.58 7.75,10.11C8.33,9.08 9.44,9 9.91,9L34.09,9C34.65,9 35.69,9.08 36.25,10.09C36.51,10.54 36.69,11.34 36.14,12.33L24.05,33.74C23.61,34.51 22.87,35 22.06,35L22.06,35ZM12,12.5L22.04,30.5L32,12.5L12,12.5Z"
        android:strokeColor="#00000000"
        android:fillType="evenOdd"
        android:fillColor="#F8F9FA"
        android:strokeWidth="1"/>
</vector>