Mercedes W124

since 1985-1995 of release

Repair and car operation

W124 Mercedes
- Governing bodies and control devices
   Combination of devices
   Control bulbs
   Start and engine stop
   Instructions on driving
   Heating and ventilation
   Examples of adjustment of temperature and distribution of a stream of air
   Independent system of heating
   Air central air
   Automatic central air of air
   Closing and blocking of locks of a door
   Blocking of the lock of a back door from children
   Manual adjustment of provision of forward sitting
   Adjustment of provision of forward sitting with the electric drive
   Adjustment of provision of a steering wheel
   Adjustment of provision of the lower part of a back of forward sitting
   Armrest of forward sitting
   Armrest of back sitting
   Head restraint of back sitting
   Adjustment of head restraints
   Heater of back glass
   Seat belts
   Safety airbag
   Blocking steering column / lock of ignition
   Lighting switch
   Proof-reader of light of headlights
   Multipurpose switch of a steering column
   Rear-view mirrors
   Sun-protection peaks
   Heater of back glass
   Internal lighting
   Management of electric window regulators
   Parking brake
   Mechanical transmission
   Automatic transmission
   Switch of an operating mode of an automatic transmission
   System cruise control
   Drive on four wheels (4 MATIC)
   System of production of the fulfilled gases
   Car identification
   + Weekly checks and service in a way
   Main sizes
   Control sizes
+ 2. Maintenance (diesel engines)
+ 4. Repair of 6-cylinder petrol SOHC engines
+ 5. Repair of 6-cylinder petrol DOHC engines
+ 6. Repair of the diesel engine established in the car
+ 7. Major maintenance of engines
+ 10. System of injection of BOSCH CIS-E fuel (KE-JETRONIC)
+ 11. System of injection of BOSCH HFM fuel
+ 12. Fuel system of diesel engines
+ 13. Fuel system of diesel engines
+ 15. System of ignition of 4-cylinder petrol engines
+ 16. System of ignition of four-cylinder petrol engines
+ 19. Mechanical transmission
+ 20. Automatic transmission

Seat belts


Seat belts are an effective remedy of protection of the driver and passengers from serious consequences of a road accident.

Seat belts are established on each seat of the car.
1–Seat belt uvula;
2–Seat belt lock;

3–Button of opening of the lock;
4–The button of the involving mechanism

Pristegivaniye seat belts

To be fastened by belts, insert a uvula into the lock before click, without allowing thus a seat belt perekruchivaniye.

Do not fasten a seat belt of the child sitting on a lap of the passenger.

For an otstegivaniye of a seat belt press the button 3 opening the lock.

At a pristegivaniye of a seat belt of forward sitting arrange a belt so that its top part passed through the shoulder middle.
For adjustment of provision of a seat belt use the button 4 of the involving device.


For no-failure operation of the mechanism of a tension observe purity of seat belts. At damage of buckles or the mechanism of a tension replace belts.

Belts which underwent strong stretching at failure, it is necessary to replace.

At influence of sunshine and chemicals the tape of a belt loses durability. At loss of initial coloring (fading) it is necessary to replace a belt.

Wash out belts only in weak soap solution. Before retraction of belts carefully them dry.

It is forbidden to process a belt band chemical compositions, to tint them or to decolour. Structures will weaken a belt. A belt decoloured or weakened by chemical compositions, it is necessary to replace.

Mechanism of a tension of a seat belt of forward sitting

The mechanism of a tension of a seat belt of forward sitting is intended for instant elimination of sagging of a seat belt in case of a sudden head-on collision. The tension mechanism automatically works at a head-on collision above a certain force. Collisions of smaller force, including side-winders and behind, will not lead to operation of the mechanism of a tension of a belt.