Tarnafes

Hello, everyone. I unfortunately come to this forum with a small problem. Today my Fusion radio locked up and now it's asking me for an unlock code. I called the dealership and was asked for 190 RON (around 40$) for the unlock. ? Has anyone else done it? What do you suggest me to do? I honestly don't want to pay 40$ to the dealership for the unlock. Thanks in advance for your answers.