E46 series BMW 3

since 1998 of release

Repair and car operation



E46 series BMW 3
- BMW 3 cars (Е46)
   Identification numbers of the car
   Acquisition of spare parts
   Technology of service, tool and workplace equipment
   Poddomkrachivaniye and towage
   Engine start from the auxiliary power supply
   Checks of readiness of the car to operation
   Automobile himikaliya, oils and greasings
   Diagnostics of malfunctions
   Governing bodies and operation receptions
   Governing bodies and devices
   Filling
   Keys, uniform lock and anticreeping system
   Security сигнализация*
   Window regulators
   The hatch with elevating and movable крышкой*
   Seats
   Adjustment of provision of a steering wheel
   Mirrors
   Safety systems
   Lock of ignition and engine start
   Parking brake
   Manual box of gear shifting (RKPP)
   Automatic transmission (AT) *
   Lever of the switch of indexes of turn / light signal
   Screen wipers and stekloomyvatel
   Heater of back glass
   Tempostat (automatic equipment of maintenance of the set speed) *
   The alarm system of emergency rapprochement at a parking (PDC) *
   System of automatic stabilization of stability with a regulator of a torque of the ASC+T/engine System of dynamic control of stability of DSC*
   The monitoring system of pressure of air in tires (RDC) *
   Lighting and light devices
   Heater, ventilation and conditioner of air of salon
   Salon equipment
   Running in
   Features of driving of the car
   Catalytic converter
   Anti-blocking system of brakes (ABS)
   Disk brakes
   Brake system
   Luggage compartments
   Automobile телефон*
   Readjustment of headlights
   Cowl
   Unlocking of a cover of the refueling hatch manually
   Drive of an elevating and movable cover of the hatch вручную*
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ Power supply systems, injection and release
+ engine Electric equipment
+ RKPP and transmission line
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Schemes



2d97642e


Heater, ventilation and conditioner of air of salon

Heater and salon ventilation

1 — Supply of air to a windscreen and lateral glasses
2 — одача air to the top part of a body
Castors allow to open and close smoothly supply of air, and rychazhka provide change of the direction of a stream of air arriving in salon
3 — Supply of air to feet in a forward part of salon
Similar nozzles are available and in a back part of salon
4 — the Regulator of supply of air
Heating and ventilation work, if the ignition key is in situation 1 or 2

5 — a temperature Regulator
6 — the Regulator of distribution of air to glasses
- to the top part of a body
- to feet
Any intermediate provisions are possible
7 — the Key of inclusion of heating of back glass
8 — the Key of inclusion of a circulating mode


Automatic кондиционер*


1 — Supply of air to a windscreen and lateral glasses
2 — Supply of air to the top part of a body
Lateral castors allow to open and close smoothly supply of air, and rychazhka provide change of the direction of a stream of arriving air. The average castor regulates a ratio of cold and warm air
3 — Supply of air to feet in a forward part of salon
Similar nozzles are available and in a back part of salon
4 — Circulating mode / Automatic equipment of control of impurity of external air (AUC) *

5 — the Regulator of supply of air
6 — a temperature Regulator
7 — Automatic distribution of air
8 — Individual distribution of air
9 — the Lattice of a fence of air for the temperature sensor - do not block
10 — the Indicator of the temperature, submitted air
11 — Defrosting and drying of glasses
12 — the Conditioner
13 — Heating of back glass (Undressed the Heater of back glass)


Supply of air

It is provided step (from 1 to 4) adjustment of supply of air. Heating and ventilation by that is more effective, than supply of air is stronger. In situation O the fan and heating are switched off. In situation O supply of air can be completely stopped as a result of pressing of a key of a circulating mode.


Temperature

For air temperature increase in salon it is necessary to turn a regulator to the right (red marking). For the accelerated warming up turn a regulator in extreme right situation. Then choose pleasant temperature for you.


Air distribution

You can direct air arriving in salon to glasses, to the top part of a body and to feet. Installation in all intermediate provisions is possible. If air is directed to feet, a small amount of air arrives as well to glasses to prevent their zapotevaniye. As standard installation situation “6 hours” (address to an illustration above) is recommended.


Heating of back glass

At the included heating of back glass the control lamp burns. Heating of back glass is disconnected automatically, address to the Section the Heater of back glass.


Circulating mode

In the presence of unpleasant smells in external air it is possible to stop for some time its receipt in salon. In that case the air which was in salon will be used only.

If at the included circulating mode there will be a zapotevaniye of glasses, switch off a circulating mode and if necessary increase supply of air.


Ventilation without drafts

You can adjust intake of air to the top part of a body according to your desire.

 


Corrugated castors 1 you can smoothly open and close nozzles. Rychazhki 2 allow you to change the direction of air arriving in salon.

Adjust nozzles so that the stream of air did not get precisely on you, and passed by.

Microfilter


The BMW microfilter established on yours detains parts of a dust and the flower pollen, present in air taken away outside. At maintenance its replacement is made. It is possible to determine need of early replacement of the filter by considerable decrease in the maximum supply of air.

More detailed information on replacement of the filter is provided in the Section Replacement of an element of the filter of air of salon.

Fast airing

 


1 Regulator of the fan for supply of air transfer to situation 4.
2 Regulator of temperature establish in extreme left (dark blue marking) situation. Then choose pleasant temperature for you in salon.
3 Regulator of distribution of air establish in situation.
4 Open nozzles for supply of air to the top part of a body.

Fast warming up of salon

 


1 Regulator of the fan for supply of air transfer to situation 3.
2 Regulator of temperature establish in extreme right (red marking) situation. Then choose pleasant temperature for you in salon.
3 Regulator of distribution of air establish in situation.

Defrosting and drying of glasses

 


1 Regulator of the fan for supply of air transfer to situation 4.
2 Regulator of temperature establish in extreme right (red marking) situation.
3 Regulator of distribution of air establish in situation.
4 For defrosting of back glass include its heating.

Heating

 


If glasses did not freeze and did not mist over, the following installation is recommended:
1 Regulator of the fan for supply of air transfer to situation 2.
As 2 Regulator of temperature choose pleasant temperature for you in salon.
3 Regulator of distribution of air establish in situation.

The pleasant temperature in salon under any weather conditions provides comfortable conditions in a way. It promotes not only to your good health, but also safety of traffic. A large number snuffled, their arrangement, possibilities of individual adjustment provide such distribution of air which is not accompanied by drafts. The microfilter and the filter from absorbent carbon clear external air arriving in salon. And use in the conditioner of the coolant which is not containing freon, promotes protection of environment.

Good microclimate for the sake of good health

Use automatic equipment - press a key 7. Choose pleasant temperature for you, for example 22°С. Use the conditioner (12) you can, as soon as the temperature of external air will exceed 5°С. The conditioner dries air, interferes with a zapotevaniye of glasses if, for example, people sit down in the car in damp clothes. Adjust nozzles (2) so that air did not get precisely on you, and flowed round you on each side. A corrugated castor between nozzles
(2) turn in average situation as some share of cold air helps you not to get tired at a wheel.

More detailed information on setup of the automatic conditioner is provided below.

# you can to adjust so the car that at its unlocking by means of remote control of your personal key the automatic conditioner which settings were set in advance will turn on.

Automatic distribution of air

The automatic program (AUTO) will remove from you care of adjustment of distribution and supply of air and, besides, will bring the parameters of temperature entered by you into accord with external conditions (summer, winter). At any time years the system will provide pleasant climatic comfort in the car. Choose pleasant temperature for you in salon, for example 22°С. The parameters entered by you, and also AUTO inscription for supply of air are deduced on the indicator 10. Open deflectors snuffled supply of air to the top part of a body. In a warm season turn on the conditioner. The maximum cooling is provided at installation of a corrugated castor 3 in the situation "Cold".


Individual distribution of air

You can establish a mode of distribution of air and, thus, disconnect automatic system. Air moves to glasses, to the top part of a body, to feet.


Temperature

Figures on the indicator are temperature indicators in salon. It is expedient to establish temperature 22°С, including at the switched-on conditioner. After a start of motion the chosen temperature - both in the summer, and in the winter - is established very quickly and supported at constant level.


Corrugated castor 3 (subsection “Ventilation without drafts”) turn in average situation as some share of cold air helps you not to get tired at a wheel. Use this possibility to make little updating of a microclimate in salon.

Having established temperature 32°С, you thereby include the maximum noncontrollable capacity of heating. The choice 16°С at the switched-on conditioner includes full capacity of cooling.

Supply of air

Pressing the left or right part of a key, you can regulate supply of air. The automatic mode of supply of air is disconnected, but the automatic mode of distribution of air remains.

If at a minimum level of operation of the fan you press the left part of a key, all indication will go out: the fan, a heater and the conditioner will be switched off, supply of air is blocked. In pressing of any key of the automatic conditioner you can include system again.


Defrosting and drying of glasses

This program will provide fast defrosting and drying wind and lateral glasses.


It is conditioned

At the switched-on conditioner arriving external air it is cooled, drained and, in case of need, - depending on the chosen temperature - it is again warmed up.

Depending on weather conditions the windscreen can mist over for some time after engine start.

At temperature of external air below +5°С switch off the conditioner. It will help you to avoid a zapotevaniye of glasses.

If after switching off of glass will mist over, again turn on the conditioner.
In the conditioner water condensate which merges under the car is besieged. Therefore water traces on the road are not a malfunction sign.


Circulating mode

In the presence of unpleasant smells in external air it is possible to stop for a while its receipt in salon. In that case the system will use only the air which was in salon.

If at the included circulating mode there will be a zapotevaniye of glasses, switch off a circulating mode and if necessary increase supply of air.


Automatic equipment of control of impurity of external air (AUC)

In the presence of unpleasant smells in external air it is possible to stop its receipt in salon. In that case the system will use only the air which was in salon. The consecutive pressing of a key allows to choose one of three operating modes:

Control lamps do not burn: external air arrives.

The left control lamp burns: AUC mode. The system defined the increased concentration of harmful substances in external air and blocked its receipt in salon. The air which was in salon is used only.

Subsequently depending on qualitative composition of air switching from a circulating mode on supply of external air and back is made.

The right control lamp burns: intake of external air is completely stopped. The air which was in salon is used only.
If at the included circulating mode there will be a zapotevaniye of glasses, switch off a circulating mode and if necessary increase supply of air.


Heating of back glass

At the included heating of back glass the control lamp burns. Heating of back glass is disconnected automatically, address to the Section the Heater of back glass.


Ventilation without drafts

 


You can adjust intake of air to the top part of a body according to your desires.

Corrugated castors 1 you can smoothly open and close nozzles. Rychazhki 2 allow you to change the direction of air arriving in salon.
Adjust nozzles so that air did not get precisely on you, and flowed round you on each side.

The corrugated castor 3 will allow you to add in the air arriving to the top part of a body, more or less cold air.

The microfilter, the filter from activated угля*

On your BMW the microfilter which detains parts of a dust and the flower pollen, present in air taken away outside is established. The filter from absorbent carbon deletes gaseous harmful substances from arriving air. At maintenance replacement combined фильтра* is made. It is possible to determine need of its early replacement by considerable decrease in the maximum supply of air.

More detailed information on replacement of the filter is provided in the Section Replacement of an element of the filter of air of salon.