S-class W202 Mercedes

1993-2000 of release

Repair and car operation

W202 Mercedes
- 1.2. General information
   1.3. Maintenance
   1.4. Keys
   1.5. Doors
   1.6. Seats
   - 1.7. Safety systems
      1.7.2. Safety airbag
      1.7.3. Safety rule
   + 1.8. Salon equipment
   + 1.9. Driving
   1.10. Engine cowl
   1.11. Ventilation block, conditioner
   1.12. Some councils upon car purchase
   1.13. Changed numbers
   1.14. Purchase of the old car
   1.15. Durability of the car
   1.16. About parallelism of bridges of the car and the trailer
   + 1.17. Preparation of the car for winter
+ 2. Maintenance
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. Running gear
+ 11. Steering
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electroschemes

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1.7. Safety systems

1.7.1. Seat belts


In many countries there are rules established by the law on use of seat belts. However regardless of these laws all sitting in the car (both in front, and behind) should use seat belts always.

It concerns as well cars with a natyagivatel of belts, and also with an airbag of safety (AIR-BAG) since these systems provide full safety only when sitting in the car are fastened by seat belts.


All seat belts are intended only for one person. They are not provided for persons (especially it concerns children) to 140 cm growth. Driving in the car is allowed them only on a back seat with use of system of support. The devices offered by us on safety of children can be strengthened on available devices of seat belts. Information on them to you will give in any Mercedes-Benz service.

Warning signals (seat belts)

These signals remind that before the beginning of a trip it is necessary to fasten belts. After short blinking they will automatically go out.

The car is equipped with seat belts on all seats, and on forward seats also natyagivatel of belts with automatic system of a vykatyvaniye of seat belts.

Seat belt fixing

Belt with a closing uvula (1) to drag through a shoulder and pelvic area so that the pelvic part of a belt passed before tibial bones. The belt should not be braided or overwound for safety reasons. Avoid those poses when sitting which disturb the correct installation of seat belts.

Closing uvula (1) to enter into the lock (2) until will hear click. Seat belts on forward seats to put on so that the top tape of a belt passed through the shoulder middle. For this purpose it is possible to establish an exit of a seat belt on height by means of pressing of book (4) (3 positions).

The belt should adjoin hardly. It is necessary to supervise it when clothing, and also at a trip. The pelvic part of a belt can be pulled if the top part of a belt to pull up.

Seat belt release

To press book (3) in the lock (2). To deduce a uvula (1). Locks of seat belts on the left and right back seats can be "drowned" in grooves of pillows of seats.

Action principle

Automatic equipment of a vykatyvaniye of seat belts blocks departure of a tape of a belt at fast driving and braking.

Blocking function of automatic equipment can be supervised by means of fast departure of a tape of a belt.

Pelvic belt behind

The belt with a closing uvula should cover pelvic area before tibial bones. To enter closing uvula (1) into the lock (2) before click. The belt should not be overwound and should adjoin densely for safety reasons, avoid those poses for sitting which disturb the correct fixing of seat belts.

For belt truncation at the latched lock to pull for the belt end. For belt lengthening closing uvula before clothing of a belt to establish slightly more than 90 ° in relation to a tape of a belt and so to pull out.

For weakening of a belt of book (3) in the lock (2) to press.

If the average seat is not occupied, the lock and the developed tape of a seat belt to thrust in grooves under a back of a back seat (at the left and to the right of an armrest).

Natyagivateli of seat belts

They are applied with system of automatic equipment of extraction of seat belts (at key provisions 1 and 2 in the lock of a steering column).

By Natyagivateli of seat belts are arranged in such a manner that they work only at severe accidents. They so pull thus seat belts that they adjoin to a body and provide the minimum movement of a body forward.

At easy face-to-face failures, at revolution, at lateral or back collisions or at other failures at which no powerful forces in front influence, natyagivatel of belts do not work. Thus the driver and all other passengers have usual protection in the form of seat belts.