49909390 Adjustment of a lumbar part

Fig. 1.50. Regulator of a lumbar part: 1 – regulator

Use the regulator 1 (fig. 1.50).

Not to reduce efficiency of action of a seat belt, the last has to lie on a shoulder, without being overwound.
You monitor reliable fixing of seatbacks.
On a floor (before the driver) there should not be no objects since in case of sharp braking they can get under pedals and interfere with their movement