Make sure you have your key with you.
Opening the trunk
Make a single kicking motion under and slightly to the left of the rear bumper and move back.
A short sound response indicates that the trunk is about to open.
Note
Repeated foot movements cancel or reset the activation.
Closing the trunk
When you want to use the hands-free feature for closing the trunk, repeat the kicking motion once. A short audible response indicates that it's about to close.
Tip
You can also open the trunk from a distance using the standard key. Press and hold the trunk hatch button to make the hatch open.
If the function appears to be unresponsive, keep in mind that obstructions to the sensor such as mud can interfere with a proper response.