The tailgate lock is electrically operated. To open the trunk lid, unlock the central locking and press the trunk release button at the bottom of the trunk lid (see photo).
To close the trunk lid, close it by pressing the lid on top.
In the event of a breakdown of the electric drive of the trunk lid lock, a mechanism for emergency opening the trunk lid lock from the inside is provided. Fold back the rear seatbacks and pull the handle of the opening mechanism cable towards you through the trunk.
This is how the handle of the emergency opening of the trunk lid lock looks like.