The trunk lock is unlocked by a switch on the ignition key console...
...or a button on the instrument panel.
If it is necessary to open the luggage compartment without unlocking the car doors, insert the ignition key into the luggage compartment lid lock and turn it counterclockwise (under the action of the spring, the key returns to its original position).
Open the lifted lid manually.
To close the luggage compartment, slam the lid.