BMW 3 series E46

Since 1998 of release

Repair and car operation

The BMW of 3 series Е46
+ Cars BMW 3 (Е46)
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ Power supply systems, injection and release
+ Engine electric equipment
+ Manual transmission and transmission a line
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   + Дигностика electric elements
   + Illumination and the alarm system
   - Devices and the equipment
      Monitors - the basic data
      Removal and control panel installation
      Removal and installation of the index of turn/switch of a screen wiper
      Removal and installation of facing of a steering column
      Removal and installation of the switch of light
      Removal and installation of switches: seat heating / sun-protection curtain/system Hi-Fi/antiprobuksovochnoj of system ASR
      Removal and installation of switches: the alarm system, the uniform lock, windows
      Removal and radio receiver installation
      Removal and loudspeaker installation
      Removal and installation of the electric motor/draughts of a screen wiper
      Pump check стеклоомывателя
      Explanatory remarks to schemes of electric connections
+ Electric equipment schemes

Devices and the equipment

Monitors - the basic data

Monitors as, for example, the speedometer or the index of a stock of fuel, are concentrated on a control panel. If any device has failed, it is necessary to replace all block as it does not understand.

The block of the panel of devices copes the microprocessor and has self-diagnostics system. If in system elements there are malfunctions, in memory of malfunctions of a monitor corresponding codes register. These codes can be deduced by means of special device BMW. Besides, by means of the device can be, for example, following functions are adapted or corrected: the index of a stock of fuel in a tank, the index of consumption of fuel, the index of intervals of service, the counter of the passed distance.

In the present section removal and installation of various switches and a radio receiver are described also.