I own 2002 Carerra Cabriolet and it has 35000 miles. I only drive on weekends. I recently tried to open trunk but could not open by using both key and switch in the car. However, I can open rear trunk with the switch in the car. When I tried to use the switch in the car, I do not hear click sound. However, I can hear the click sound when I tried to open real trunk.

Is there fuse which control the front trunk? Could anyone help me?
Thank you!