By means of the button 1 adjust the provision of a humeral branch of a seat belt:

– to lower a belt below, press from two parties the button of the regulator 1 and at the same time lower a belt;

– to lift a belt, move the regulator 1 up.

Fig. 1.55. Holder of a seat belt: 1 – holder

Having adjusted the provision of a belt, check reliability of its fixing (fig. 1.55).