A lock includes an internal facing portion and an external facing portion, a lever assembly, a housing cover on the external facing portion of the lock including a lock assembly having a locked position and a unlocked position and a button cap. The button cap extends into a first groove of the housing cover and engages a silicon sleeve sealing the button cap and the housing cover. A housing includes a trigger button and an inner seal to engage a second groove sealing the housing and the housing cover, and an anchoring frame on the internal facing portion of the lock coupled to the housing. The trigger button extends through the anchoring frame, and the trigger button is accessible from the internal facing portion of the lock to releasably actuate the lock assembly.

In a Targa top vehicle, a detachable roof unit is supported between a front roof arch along an upper edge of a front windshield and a rear roof arch along an upper edge of a rear windshield. The roof unit is fixed to the front roof arch and the rear roof arch by engaging an axially movable front fixing pin with a pin hole of the front roof arch and engaging an axially movable rear fixing pin with a pin hole of the rear roof arch, and an opening formed in a central part of the roof unit is opened and closed by a canvas that can be unfolded and folded. Accordingly, it is possible to achieve a balance between an open feel of the Targa top vehicle and convenience of simply opening and closing the opening of a roof.

A convertible top, having a top linkage, and a roof tip which is fixed to a front cowl of the vehicle in the closed position, and a centering arrangement which defines the position of the roof tip in relation to the cowl in the transverse direction of the vehicle and in the vertical direction of the vehicle in the closed position and which comprises a centering pin which engages into a centering recess of a centering seat. An insert can be disposed in the centering recess having a contact side with which a front end of the centering pin is in contact when in the centering position and formed by an elastic element. Alternatively, an elastic element can be disposed on the front end of the centering pin, and in contact with a ground of the centering recess when the centering pin is in the centering position.

A convertible top, having a top linkage, and a roof tip which is fixed to a front cowl of the vehicle in the closed position, and a centering arrangement which defines the position of the roof tip in relation to the cowl in the transverse direction of the vehicle and in the vertical direction of the vehicle in the closed position and which comprises a centering pin which engages into a centering recess of a centering seat. An insert is disposed in the centering recess having a contact side with which a front end of the centering pin is in contact when in the centering position and formed by an elastic element. Alternatively, an elastic element is disposed on the front end of the centering pin, and in contact with a ground of the centering recess when the centering pin is in the centering position.

In a Targa top vehicle, a detachable roof unit is supported between a front roof arch along an upper edge of a front windshield and a rear roof arch along an upper edge of a rear windshield. The roof unit is fixed to the front roof arch and the rear roof arch by engaging an axially movable front fixing pin with a pin hole of the front roof arch and engaging an axially movable rear fixing pin with a pin hole of the rear roof arch, and an opening formed in a central part of the roof unit is opened and closed by a canvas that can be unfolded and folded. Accordingly, it is possible to achieve a balance between an open feel of the Targa top vehicle and convenience of simply opening and closing the opening of a roof.