Mercedes Benz trunk won't open by itself nor stay open

If you are experiencing issues with the trunk of your 2002 Mercedes Benz C240, where it doesn't open by itself when using the remote button and doesn't stay open, there might be an issue with the springs that pull up and hold the trunk.
In your case, one of the springs was broken, which is why the trunk doesn't stay open. However, in most cases, the issue can be resolved by adjusting the tension on the springs.
To fix this issue, you can try adjusting the tension of the springs by following these steps:
1. Open the trunk manually and locate the springs on either side of the trunk.
2. Using a wrench or pliers, carefully adjust the tension of the springs by twisting them clockwise to increase tension or counterclockwise to decrease tension.
3. Test the trunk by opening it with the remote button to see if the issue has been resolved. If necessary, repeat the adjustment process until the trunk opens and stays open.
Please note that if the spring is completely broken, you may need to replace it. In that case, it is recommended to consult a professional or visit a Mercedes Benz service center for assistance.
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