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
   Keys
   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
   Lighter
   Sun-protection peaks
   Heater of back glass
   Internal lighting
   Hatch
   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)
   Cowl
   System of production of the fulfilled gases
   Car identification
   + Weekly checks and service in a way
   Main sizes
   Control sizes
+ MAINTENANCE
+ 2. Maintenance (diesel engines)
+ ENGINE
+ 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
+ COOLING SYSTEM
+ FUEL SYSTEM
+ 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
+ SYSTEMS OF START, IGNITION
+ 15. System of ignition of 4-cylinder petrol engines
+ 16. System of ignition of four-cylinder petrol engines
+ PRESTARTING HEATING
+ TRANSMISSION
+ 19. Mechanical transmission
+ 20. Automatic transmission
+ POWER SHAFTS
+ BRAKE SYSTEM
+ SUSPENSION BRACKET
+ BODY
+ ELECTRIC EQUIPMENT
+ CHECK OF MALFUNCTIONS






Independent system of heating

GENERAL INFORMATION


The independent system of heating can work together with system of heating of the car irrespective of operation of the engine.

The independent system of heating is used for heating of salon of the car before or during movement, and also in a case when the main system of heating of the car works insufficiently effectively, and also for defrosting of glasses and heating of cooling liquid of the engine.

At engine start at very low temperatures of external air the independent system of heating can immediately join or in in advance set time.

1–The control light-emitting diode of yellow color lights up at inclusion of a mode of a preliminary choice.

2–The control light-emitting diode of green color joins at work of system of heating of independent action.

3–The display for display of the current time, and also for display of week and time of inclusion of system of heating of independent action.

Time of inclusion of independent system of heating – the first inclusion.

Time of inclusion of independent system of heating – the second inclusion.

Time of day and day of week.

Immediate inclusion of system of heating of independent action.

Installation of the current time of day of week and time of inclusion of system of heating (back).

Shift of the current time of day of week and time of inclusion of system of heating (forward).

Actions before inclusion of system of heating

The distributor of a stream of air do not establish in situation  .

The lever of adjustment of a stream of air establish in situation 1. At inclusion of higher mode the salon of the car will get warm much better, however and load of the accumulator also will increase.

Handles of adjustment of temperature set the demanded temperature in car salon. Usually the temperature in salon of the car is established automatically on temperature 22 ° to Page.

If on the car the automatic system of ventilation is established, it is necessary to press one of buttons of this system (it is desirable the button   ).

Time installation

Press and hold pressed the button  , thus on the display time will be highlighted.

For correction of time at the same time press the button     and      or    .

By short-term pressing buttons correction of time is carried out with a step 1 minute.

Installation of time and day of inclusion of system of heating

It is possible to program one or two inclusions of system of heating during demanded time.

Press the button 1 or 2, the yellow control light-emitting diode thus will light up. On the display the turn of the programme will be highlighted and within 20 seconds time to which inclusion of system of heating is appointed will be highlighted. At highlighting on the display of time of inclusion it can be modified, pressing the button     or    .

Programming of system of heating

Press the button 1 or 2, the yellow control light-emitting diode 1 thus will light up. On the display time at which approach the independent system of heating will join will be highlighted. After programming of system of heating two control light-emitting diodes, 1 yellow and 2 green will light up.

The interval of time before programmed inclusion of independent system of heating makes no more than 60 minutes.

Switching off of programmed heating

At a burning green control light-emitting diode press the button  , the green light-emitting diode will go out and the yellow control light-emitting diode 1 will light up. Press the programming button which number should coincide with a turn of the programme on the display.

Thus the yellow light-emitting diode will go out. In 60 minutes the independent system of heating will automatically be switched off.

Fast inclusion of system of heating

Press the button   , the green control light-emitting diode thus will light up. The independent system of heating will join in 30 seconds.

Instructions

At the switched-off engine for reduction of use of energy of the accumulator it is recommended to include independent system of heating the minimum demanded time and it is not recommended to include system several times in a row.

At work of independent system of heating and a key in the ignition lock in situation 0 or 1, or in general taken of the ignition lock, the fan turns on only on reaching a certain temperature of cooling liquid.

After a detachment of plugs of the accumulator on the display the current time starts to blink. In this case it is necessary to establish the current time and to program independent system of heating.

If at inclusion of independent system of heating the green control light-emitting diode is switched off, and on the display there is a symbol of R, means, in system of heating there is a malfunction. In this case include independent system of heating once again. At repeated switching off of a green control light-emitting diode it is necessary to address on Mercedes-Benz service station for diagnostics and repair of system of heating.