CarTrimHome C12 - How to Fix the Turn Signal Animation Issue

After-Sales Support & Issue Center
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If the vehicle model animation on the C12 home screen cannot properly turn off the turn signals after activation, please update the following two files to fix the issue.

Step 1: Download the update files

Please download these two files:

  1. C12 Launcher Update
    https://cartrimhome.cn/our_dw/android.launcher27.apk

  2. Animation Service Update
    https://cartrimhome.cn/our_dw/20251218_com.syu.ms.apk

Step 2: Install the updates

After downloading:

  1. Install both APK files on your C12 unit.
  2. Restart the unit after installation.
  3. Check the vehicle model animation on the home screen and confirm whether the turn signal animation now turns off normally.

If the issue still remains after the update, please contact us and provide:

  • Vehicle model and year
  • C12 RAM/ROM version
  • A video showing the issue

We will further assist you.