The Volkswagen CC trailer is the opening switch of the trunk. For aesthetic reasons, this switch is set on the rear tail tag. When the vehicle is unlocked, push the rear tail tag inward and the trunk will open. The specific operation steps are as follows:

1. Open the driver's door.

2. Pull up the electronic handbrake of Volkswagen CC to prevent slipping.

3. Press the unlock button of Volkswagen CC door.

4. Push the tail logo of Volkswagen CC.

At this time, you can open the trunk of Volkswagen CC.