E39 series BMW 5

since 1996-2001 of release

Repair and car operation

+ Introduction
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
- Suspension bracket and steering
   - Forward suspension bracket
      Electronic control by rigidity of shock-absorbers (EDC)
      Removal and installation of an amortization rack
      Dismantling amortization rack/shock-absorber. Removal and installation of a screw spring
      Check and shock-absorber utilization
      Removal and installation of the bearing of a wheel
      Removal and installation of a beam of a forward suspension bracket
      Removal and installation of the lever of a cross-section suspension bracket
   + Back suspension bracket
   + Steering
+ Body
+ Onboard electric equipment
+ electric equipment Schemes
+ System of onboard diagnostics


Electronic control by rigidity of shock-absorbers (EDC)

The system of electronic control by rigidity of the shock-absorbers (EDC), delivered as an additional complete set, practically without a delay adapts rigidity of the shock-absorber for variable conditions of the road and movement.

All changes of speed, vertical acceleration of a body, pressure of braking, loading of the car, angle of rotation of a steering wheel and the provision of a pedal of gas are constantly supervised by sensors. On the basis of the received data the computer develops the corresponding signals of management of the shock-absorbers which rigidity is regulated by electromagnetic valves and is established in a mode "rigidly", “average rigidity” or is soft".