BMW 5 Series E39

since 1996-2001 release

Repair and operation of the car



BMW E39
+ Introduction
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Cooling systems, heating
+ Power supply system and release
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
- Body
   Care of a body
   Care of the finishing panels manufactured of vinyl
   Care of an upholstery and rugs of salon
   Repair of insignificant damages of body panels
   Repair of considerable damages of a body
   Body gaps
   Removal and installation of a front bumper
   Removal and installation of shock-absorbers of a front bumper
   Removal and installation of a rear bumper
   Removal and installation of the shock-absorber of a rear bumper
   Removal and installation of a forward wing
   Removal and installation of a cowl
   Adjustment of provision of a cowl
   Removal and installation of a trunk lid
   Adjustment of provision of a trunk lid
   Removal and installation of back facing of a luggage carrier
   Removal and installation of the lock of a cover of the luggage carrier/cylinder of the lock
   Removal and installation of a gas-filled emphasis of a cowl/trunk lid
   Replacement of a slip / company inscription
   Removal, installation and adjustment of a door
   Removal and installation of facing of a door
   Removal and installation of the door lock
   Removal and installation of the external handle of a door
   Removal and installation of the cylinder of the lock
   Removal and installation of the electric motor/microswitch of the uniform lock
   Removal, installation and adjustment of door glass
   Removal and installation of the power window
   Removal and installation of an external mirror
   Removal and installation of glass of a mirror
   Removal and installation of the case of an external mirror
   Removal and installation of an internal mirror
   Removal and installation of the central console
   Removal and installation of the electric motor of the movable panel of the hatch of a roof
   Removal and installation of a front seat
   Seat belt tension device
   Security measures at the handling of the belt tension device
   Protection of the device of a tension of a belt
   Removal and installation of a back seat
   Removal and installation of the shelf under a headdress
   Removal and installation of blinds of back glass
+ Onboard electric equipment
+ Schemes of electric equipment
+ System of onboard diagnostics





Seat belt tension device

The device of a tension of a seat belt provides a dense prileganiye of a belt to a trunk of the driver and passenger at head-on collision. The device is installed in front seats. Turning on of the device is carried out by an electronic control unit a pillow/seat belt. Depending on collision force the block turns on only the device of a tension or in addition a safety cushion.

The control unit ignites a small charge in the tension device. The gases which are formed as a result of explosion move the piston forward in a pipe of a natyazhitel of a belt which through a cable is connected with the belt lock. The lock moves down. As a result of it the free wheeling of humeral and pelvic belts decreases.

The instruction on operation of a natyazhitel of a seat belt is fire of a control lamp of a pillow / seat belt. After operation of the device of a tension of a seat belt it works as if there is no device of a tension.

The device of a tension of a belt does not demand leaving. After its operation it is necessary to replace completely.

Before utilization of not worked device of a tension it is necessary to provide forcibly its operation in the situation established on the place (work HUNDRED).


For prevention of casual operation of the device of a tension of a seat belt and a safety cushion, observe security measures.