Nissan LEAF 2023 Owners Manual
5.3.4.4. Shoulder belt height adjustment (for front seats)
The shoulder belt anchor height should be adjusted to the position that is best for you. (See
.)To adjust, pull the adjustment button (1), and then move the shoulder belt anchor to the preferred position (2) so that the belt passes over the centre of the shoulder. The belt should be away from your face and neck, but not falling off of your shoulder. Release the adjustment button to lock the shoulder belt anchor into position.
After adjustment, release the adjustment button and then try to move the shoulder belt anchor up and down to make sure that it is securely fixed in position.
The shoulder belt anchor height should be adjusted to the position that is best for you. Failure to do so may reduce the effectiveness of the entire restraint system and increase the chance or severity of injury in an accident.