E39 series BMW 5

since 1996-2001 of release

Repair and car operation



E39 BMW
+ 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
- Body
   Care of a body
   Care of the panels of furnish made of vinyl
   Care of an upholstery and salon rugs
   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 cowl installation
   Adjustment of provision of a cowl
   Removal and trunk lid installation
   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
   Slip replacement / firm inscription
   Removal, installation and door adjustment
   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 an electric window regulator
   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 forward seat
   Device of a tension of a seat belt
   Security measures at the handling of the device of a tension of a belt
   Protection of the device of a tension of a belt
   Removal and installation of a back seat
   Removal and shelf installation under a headdress
   Removal and installation of a jalousie of back glass
+ Onboard electric equipment
+ electric equipment Schemes
+ System of onboard diagnostics





Device of a tension of a seat belt

The device of a tension of a seat belt provides a dense prileganiye of a belt to a trunk of the driver and the passenger at a head-on collision. The device is established in forward seats. Turning on of the device is carried out by the electronic control unit a pillow/seat belt. Depending on force of collision 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 were formed as a result of explosion move forward the piston 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 the device of a tension is not present.

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 compulsorily its operation in the situation established on a 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.