If your car is locked, using the hands-free feature will unlock and open the boot. You can choose whether only the boot or all of the doors unlock via the locking settings in the centre display.
Make sure you have a charged distance-capable key on you.
Make a single kicking motion under the rear bumper and move back.
A short sound response indicates that it's about to open.
Note
Repeated foot movements cancel or reset the activation.
When you want to use the hands-free feature for closing the boot, repeat the kicking motion once.
A short sound response indicates that it's about to close. If you try using the hands-free feature without a distance-capable key, three beeps will indicate that the boot cannot close.
If the function appears to be unresponsive, keep in mind that any obstructions to the sensor, such as mud, may interfere with it responding properly.