Device for connecting air ducts, motor vehicle door, motor vehicle pillar and motor vehicle interior paneling

A motor vehicle door, comprising;

• a connecting element for transferring an air stream between first and second air ducts, wherein the connecting element is operable to assume various snap-in positions relative to the first air duct and the first air duct runs inside the motor vehicle door,
• a fastening element for fastening the connecting element to the first air duct, wherein the various snap-in positions are determined by the fastening element, the fastening element for each of the snap-in positions includes:
• at least one snap-in element, in order to form a second snap connection with the connecting element in a selected snap-in position, and
• a guide for at least one locking element for locking the second snap connection, wherein the locking element blocks a snap-on hook in a locking position and the locking element can be moved along the guide to a release position for releasing the snap-on hook.

A motor vehicle pillar, comprising:

• a connecting element for transferring an air stream between first and second air ducts, wherein the connecting element is operable to assume various snap-in positions relative to the first air duct and the first air duct runs inside the motor vehicle door,
• a fastening element for fastening the connecting element to the first air duct, wherein the various snap-in positions are determined by the fastening element, the fastening element for each of the snap-in positions includes:
• at least one snap-in element, in order to form a second snap connection with the connecting element in a selected snap-in position, and
• a guide for at least one locking element for locking the second snap connection, wherein the locking element blocks a snap-on hook in a locking position and the locking element can be moved along the guide to a release position for releasing the snap-on hook.

A motor vehicle interior paneling component, comprising:

• a connecting element for transferring an air stream between first and second air ducts, wherein the connecting element is operable to assume various snap-in positions relative to the first air duct and the first air duct runs inside the motor vehicle door,
• a fastening element for fastening the connecting element to the first air duct, wherein the various snap-in positions are determined by the fastening element, the fastening element for each of the snap-in positions includes:
• at least one snap-in element, in order to form a second snap connection with the connecting element in a selected snap-in position, and
• a guide for at least one locking element for locking the second snap connection, wherein the locking element blocks a snap-on hook in a locking position and the locking element can be moved along the guide to a release position for releasing the snap-on hook.